Buenos Aires

Weather forecast in Buenos Aires, Argentina

+12°
Clear. No precipitation is expected for the next 2 hours
1.0 m/s NE76491%+17°
Feels like: +12°
Buenos Aires, Argentina, current weather: clear. no precipitation is expected for the next 2 hours. Air temperature +12°. feels like +12°. Wind speed 1.0, m/s, north-easterly. Pressure 764 millimeters of mercury. Humidity 91%. Daytime water temperature +17°

Buenos Aires, Argentina: Hourly forecast

10-day weather forecast in Buenos Aires, Argentina

6:35
18:53
12 hr 18 min
Daylight hours
27
September, Fri
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Fri,
27 September
Morning
+13°
Partly cloudy
+12°
3.4 m/s N
78%
764
Day
+18°
Mostly clear
+16°
4.0 m/s NE
46%
761
Evening
+17°
Clear
+15°
3.2 m/s NE
66%
759
Night
+15°
Mostly clear
+13°
4.0 m/s N
80%
759

Buenos Aires, Argentina. Weather forecast for today, 27 September: in the morning air temperature +13°, feels like +12°, partly cloudy, wind speed 3.4, m/s, northerly, humidity 78%, pressure 764 millimeters of mercury; in the afternoon +18°, feels like +16°, mostly clear, wind speed 4.0, m/s, north-easterly, humidity 46%, pressure 761 millimeters of mercury; in the evening +17°, feels like +15°, clear, wind speed 3.2, m/s, north-easterly, humidity 66%, pressure 759 millimeters of mercury; in the night +12°, feels like +10°, clear, wind speed 2.7, m/s, easterly, humidity 86%, pressure 764 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +18°; sunrise 6:35; sunset 18:53; daylight hours: 12 hr 18 min

6:34
18:54
12 hr 20 min
Daylight hours
28
September, Sat
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Sat,
28 September
Morning
+16°
Partly cloudy
+14°
5.0 m/s NW
71%
760
Day
+24°
Partly cloudy
+23°
4.6 m/s N
41%
758
Evening
+22°
Partly cloudy
+20°
3.5 m/s NE
53%
757
Night
+19°
Partly cloudy
+18°
3.2 m/s N
76%
758

Buenos Aires, Argentina. Weather forecast for tomorrow, 28 September: in the morning air temperature +16°, feels like +14°, partly cloudy, wind speed 5.0, m/s, north-westerly, humidity 71%, pressure 760 millimeters of mercury; in the afternoon +24°, feels like +23°, partly cloudy, wind speed 4.6, m/s, northerly, humidity 41%, pressure 758 millimeters of mercury; in the evening +22°, feels like +20°, partly cloudy, wind speed 3.5, m/s, north-easterly, humidity 53%, pressure 757 millimeters of mercury; in the night +15°, feels like +13°, mostly clear, wind speed 4.0, m/s, northerly, humidity 80%, pressure 759 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +18°; sunrise 6:34; sunset 18:54; daylight hours: 12 hr 20 min

6:33
18:55
12 hr 22 min
Daylight hours
29
September, Sun
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Sun,
29 September
Morning
+19°
Partly cloudy
+19°
4.1 m/s N
75%
758
Day
+24°
Partly cloudy
+23°
4.6 m/s NE
53%
755
Evening
+23°
Mostly clear
+22°
4.3 m/s NE
64%
753
Night
+20°
Overcast
+19°
4.4 m/s N
78%
752

Buenos Aires, Argentina. Weather forecast for sat, 29 September: in the morning air temperature +19°, feels like +19°, partly cloudy, wind speed 4.1, m/s, northerly, humidity 75%, pressure 758 millimeters of mercury; in the afternoon +24°, feels like +23°, partly cloudy, wind speed 4.6, m/s, north-easterly, humidity 53%, pressure 755 millimeters of mercury; in the evening +23°, feels like +22°, mostly clear, wind speed 4.3, m/s, north-easterly, humidity 64%, pressure 753 millimeters of mercury; in the night +19°, feels like +18°, partly cloudy, wind speed 3.2, m/s, northerly, humidity 76%, pressure 758 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +18°; sunrise 6:33; sunset 18:55; daylight hours: 12 hr 22 min

6:31
18:55
12 hr 24 min
Daylight hours
30
September, Mon
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Mon,
30 September
Morning
+20°
Overcast
+19°
4.5 m/s N
81%
750
Day
+27°
Thunderstorm with rain
+27°
5.5 m/s NW
65%
748
Evening
+23°
Heavy rain
+23°
4.5 m/s S
78%
749
Night
+18°
Clear
+16°
4.6 m/s SE
85%
751

Buenos Aires, Argentina. Weather forecast for fri, 30 September: in the morning air temperature +20°, feels like +19°, overcast, wind speed 4.5, m/s, northerly, humidity 81%, pressure 750 millimeters of mercury; in the afternoon +27°, feels like +27°, thunderstorm with rain, wind speed 5.5, m/s, north-westerly, humidity 65%, pressure 748 millimeters of mercury; in the evening +23°, feels like +23°, heavy rain, wind speed 4.5, m/s, southerly, humidity 78%, pressure 749 millimeters of mercury; in the night +20°, feels like +19°, overcast, wind speed 4.4, m/s, northerly, humidity 78%, pressure 752 millimeters of mercury; uv index: 2, low; daytime water temperature +19°; sunrise 6:31; sunset 18:55; daylight hours: 12 hr 24 min

6:30
18:56
12 hr 26 min
Daylight hours
1
October, Tue
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Tue,
1 October
Morning
+17°
Mostly clear
+12°
6.4 m/s SE
62%
753
Day
+22°
Clear
+17°
7.0 m/s S
41%
755
Evening
+18°
Partly cloudy
+14°
5.1 m/s SW
54%
757
Night
+13°
Clear
+9°
5.4 m/s SW
67%
760

Buenos Aires, Argentina. Weather forecast for thu, 1 October: in the morning air temperature +17°, feels like +12°, mostly clear, wind speed 6.4, m/s, south-easterly, humidity 62%, pressure 753 millimeters of mercury; in the afternoon +22°, feels like +17°, clear, wind speed 7.0, m/s, southerly, humidity 41%, pressure 755 millimeters of mercury; in the evening +18°, feels like +14°, partly cloudy, wind speed 5.1, m/s, south-westerly, humidity 54%, pressure 757 millimeters of mercury; in the night +18°, feels like +16°, clear, wind speed 4.6, m/s, south-easterly, humidity 85%, pressure 751 millimeters of mercury; uv index: 2, low; daytime water temperature +19°; sunrise 6:30; sunset 18:56; daylight hours: 12 hr 26 min

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6:28
18:57
12 hr 29 min
Daylight hours
2
October, Wed
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Wed,
2 October
Morning
+11°
Clear
+6°
5.5 m/s S
68%
761
Day
+17°
Partly cloudy
+13°
4.5 m/s S
43%
762
Evening
+15°
Mostly clear
+11°
4.3 m/s E
56%
761
Night
+15°
Mostly clear
+13°
4.0 m/s N
80%
759

Buenos Aires, Argentina. Weather forecast for today, 2 October: in the morning air temperature +11°, feels like +6°, clear, wind speed 5.5, m/s, southerly, humidity 68%, pressure 761 millimeters of mercury; in the afternoon +17°, feels like +13°, partly cloudy, wind speed 4.5, m/s, southerly, humidity 43%, pressure 762 millimeters of mercury; in the evening +15°, feels like +11°, mostly clear, wind speed 4.3, m/s, easterly, humidity 56%, pressure 761 millimeters of mercury; in the night +13°, feels like +9°, clear, wind speed 5.4, m/s, south-westerly, humidity 67%, pressure 760 millimeters of mercury; daytime water temperature +19°; sunrise 6:28; sunset 18:57; daylight hours: 12 hr 29 min

6:27
18:58
12 hr 31 min
Daylight hours
3
October, Thu
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Thu,
3 October
Morning
+12°
Overcast
+9°
3.2 m/s E
72%
762
Day
+17°
Light rain
+13°
3.5 m/s E
43%
762
Evening
+16°
Partly cloudy
+13°
3.7 m/s E
56%
760
Night
+19°
Partly cloudy
+18°
3.2 m/s N
76%
758

Buenos Aires, Argentina. Weather forecast for tomorrow, 3 October: in the morning air temperature +12°, feels like +9°, overcast, wind speed 3.2, m/s, easterly, humidity 72%, pressure 762 millimeters of mercury; in the afternoon +17°, feels like +13°, light rain, wind speed 3.5, m/s, easterly, humidity 43%, pressure 762 millimeters of mercury; in the evening +16°, feels like +13°, partly cloudy, wind speed 3.7, m/s, easterly, humidity 56%, pressure 760 millimeters of mercury; in the night +12°, feels like +8°, mostly clear, wind speed 3.9, m/s, easterly, humidity 67%, pressure 761 millimeters of mercury; daytime water temperature +18°; sunrise 6:27; sunset 18:58; daylight hours: 12 hr 31 min

6:26
18:58
12 hr 32 min
Daylight hours
4
October, Fri
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Fri,
4 October
Morning
+13°
Mostly clear
+10°
4.0 m/s N
72%
760
Day
+21°
Mostly clear
+18°
4.5 m/s NE
47%
759
Evening
+20°
Clear
+18°
4.0 m/s NE
59%
758
Night
+20°
Overcast
+19°
4.4 m/s N
78%
752

Buenos Aires, Argentina. Weather forecast for mon, 4 October: in the morning air temperature +13°, feels like +10°, mostly clear, wind speed 4.0, m/s, northerly, humidity 72%, pressure 760 millimeters of mercury; in the afternoon +21°, feels like +18°, mostly clear, wind speed 4.5, m/s, north-easterly, humidity 47%, pressure 759 millimeters of mercury; in the evening +20°, feels like +18°, clear, wind speed 4.0, m/s, north-easterly, humidity 59%, pressure 758 millimeters of mercury; in the night +13°, feels like +10°, partly cloudy, wind speed 3.2, m/s, north-easterly, humidity 75%, pressure 760 millimeters of mercury; daytime water temperature +18°; sunrise 6:26; sunset 18:58; daylight hours: 12 hr 32 min

6:24
18:59
12 hr 35 min
Daylight hours
5
October, Sat
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Sat,
5 October
Morning
+16°
Clear
+14°
4.0 m/s SE
72%
758
Day
+20°
Mostly clear
+16°
5.9 m/s E
55%
758
Evening
+17°
Mostly clear
+13°
6.0 m/s E
67%
758
Night
+18°
Clear
+16°
4.6 m/s SE
85%
751

Buenos Aires, Argentina. Weather forecast for sun, 5 October: in the morning air temperature +16°, feels like +14°, clear, wind speed 4.0, m/s, south-easterly, humidity 72%, pressure 758 millimeters of mercury; in the afternoon +20°, feels like +16°, mostly clear, wind speed 5.9, m/s, easterly, humidity 55%, pressure 758 millimeters of mercury; in the evening +17°, feels like +13°, mostly clear, wind speed 6.0, m/s, easterly, humidity 67%, pressure 758 millimeters of mercury; in the night +17°, feels like +16°, clear, wind speed 3.4, m/s, north-easterly, humidity 77%, pressure 758 millimeters of mercury; daytime water temperature +18°; sunrise 6:24; sunset 18:59; daylight hours: 12 hr 35 min

6:23
19:00
12 hr 37 min
Daylight hours
6
October, Sun
Feels like
Wind, m/s
Humidity
Pressure, mmHg
Sun,
6 October
Morning
+14°
Mostly clear
+9°
6.5 m/s SE
62%
762
Day
+18°
Partly cloudy
+12°
7.4 m/s E
48%
762
Evening
+15°
Mostly clear
+10°
6.5 m/s E
65%
763
Night
+13°
Clear
+9°
5.4 m/s SW
67%
760

Buenos Aires, Argentina. Weather forecast for sat, 6 October: in the morning air temperature +14°, feels like +9°, mostly clear, wind speed 6.5, m/s, south-easterly, humidity 62%, pressure 762 millimeters of mercury; in the afternoon +18°, feels like +12°, partly cloudy, wind speed 7.4, m/s, easterly, humidity 48%, pressure 762 millimeters of mercury; in the evening +15°, feels like +10°, mostly clear, wind speed 6.5, m/s, easterly, humidity 65%, pressure 763 millimeters of mercury; in the night +15°, feels like +11°, mostly clear, wind speed 6.3, m/s, south-easterly, humidity 70%, pressure 760 millimeters of mercury; daytime water temperature +18°; sunrise 6:23; sunset 19:00; daylight hours: 12 hr 37 min

Weather forecast in Buenos Aires, Argentina for the next month
Get the weather forecast for the next 30 days, including september and october. There's a separate page where you can view the daytime and nighttime air temperature, precipitation, the number of sunny days, air pressure, and humidity.
View the monthly weather forecast

Weather in Buenos Aires — FAQ

What is the weather today in Buenos Aires?

The weather in Buenos Aires today: partly cloudy, with an air temperature of +20°.

What will the weather in Buenos Aires be like tomorrow?

The weather in Buenos Aires today: partly cloudy, with an air temperature of +22°.

What is the usual weather in Buenos Aires in September?

In September, the weather in Buenos Aires is usually clear, with an average air temperature of +17°.

What is the air pollution level in Buenos Aires right now?

The air pollution level in Buenos Aires is currently low, measuring 23.

What is the coldest month in Buenos Aires?

The coldest month in Buenos Aires is July, with an average air temperature of +13°.

What is the hottest month in Buenos Aires?

The hottest month in Buenos Aires is January, with an average air temperature of +29°.

Buenos Aires, Argentina, current weather: clear. no precipitation is expected for the next 2 hours. Air temperature +12°. feels like +12°. Wind speed 1.0, m/s, north-easterly. Pressure 764 millimeters of mercury. Humidity 91%. Daytime water temperature +17°
Weather forecast for the weekend: it will warm up to +25⁠° · light winds at 5 m⁠/⁠s with gusts up to 10 m⁠/⁠s · partly cloudy, no precipitation. Weather forecast for tomorrow: +13⁠…⁠+24⁠° · partly cloudy, no precipitation · light winds at 3⁠–⁠5 m⁠/⁠s with gusts up to 10 m⁠/⁠s. Weather forecast for today: +10⁠…⁠+19⁠° · clear, no precipitation · light winds at 3⁠–⁠4 m⁠/⁠s with gusts up to 8 m⁠/⁠s
Buenos Aires, Argentina. Weather forecast for today, 27 September: in the morning air temperature +13°, feels like +12°, partly cloudy, wind speed 3.4, m/s, northerly, humidity 78%, pressure 764 millimeters of mercury; in the afternoon +18°, feels like +16°, mostly clear, wind speed 4.0, m/s, north-easterly, humidity 46%, pressure 761 millimeters of mercury; in the evening +17°, feels like +15°, clear, wind speed 3.2, m/s, north-easterly, humidity 66%, pressure 759 millimeters of mercury; in the night +12°, feels like +10°, clear, wind speed 2.7, m/s, easterly, humidity 86%, pressure 764 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +18°; sunrise 6:35; sunset 18:53; daylight hours: 12 hr 18 min
Buenos Aires, Argentina. Weather forecast for tomorrow, 28 September: in the morning air temperature +16°, feels like +14°, partly cloudy, wind speed 5.0, m/s, north-westerly, humidity 71%, pressure 760 millimeters of mercury; in the afternoon +24°, feels like +23°, partly cloudy, wind speed 4.6, m/s, northerly, humidity 41%, pressure 758 millimeters of mercury; in the evening +22°, feels like +20°, partly cloudy, wind speed 3.5, m/s, north-easterly, humidity 53%, pressure 757 millimeters of mercury; in the night +15°, feels like +13°, mostly clear, wind speed 4.0, m/s, northerly, humidity 80%, pressure 759 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +18°; sunrise 6:34; sunset 18:54; daylight hours: 12 hr 20 min

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