+15°
Feels like +14°This time yesterday +22°Yesterday +22°
Mostly clear, no precipitation is expected for the next 2 hours
1.7 m/s, W73472%
Siena. Weather forecast for today, 21 May: in the morning air temperature +16°, feels like +15°, rain, wind speed 4 meters per second, westerly, humidity 90%, pressure 732 millimeters of mercury; in the afternoon +20°, feels like +18°, partly cloudy, wind speed 5.8 meters per second, westerly, humidity 63%, pressure 733 millimeters of mercury; in the evening +18°, feels like +15°, clear, wind speed 4.8 meters per second, westerly, humidity 61%, pressure 734 millimeters of mercury; in the night +12°, feels like +11°, clear, wind speed 1.7 meters per second, westerly, humidity 83%, pressure 735 millimeters of mercury; uv index: 2, low; magnetic field: quiet; daytime water temperature +21°; sunrise 5:44 am; sunset 8:37 pm; daylight hours: 14 hr 53 min
Siena. Weather forecast for tomorrow, 22 May: in the morning air temperature +16°, feels like +15°, light rain, wind speed 2.7 meters per second, south-easterly, humidity 78%, pressure 735 millimeters of mercury; in the afternoon +21°, feels like +20°, light rain, wind speed 3.5 meters per second, south-westerly, humidity 62%, pressure 736 millimeters of mercury; in the evening +18°, feels like +16°, mostly clear, wind speed 3.5 meters per second, north-westerly, humidity 64%, pressure 736 millimeters of mercury; in the night +11°, feels like +10°, clear, wind speed 1.5 meters per second, north-westerly, humidity 88%, pressure 738 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +21°; sunrise 5:43 am; sunset 8:38 pm; daylight hours: 14 hr 55 min
Siena. Weather forecast for Thursday, 23 May: in the morning air temperature +15°, feels like +16°, clear, wind speed 1.7 meters per second, easterly, humidity 80%, pressure 739 millimeters of mercury; in the afternoon +22°, feels like +21°, light rain, wind speed 3.4 meters per second, westerly, humidity 57%, pressure 738 millimeters of mercury; in the evening +18°, feels like +17°, partly cloudy, wind speed 3 meters per second, north-westerly, humidity 69%, pressure 738 millimeters of mercury; in the night +12°, feels like +11°, partly cloudy, wind speed 1.2 meters per second, north-easterly, humidity 90%, pressure 739 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +22°; sunrise 5:42 am; sunset 8:39 pm; daylight hours: 14 hr 57 min
Siena. Weather forecast for Friday, 24 May: in the morning air temperature +15°, feels like +16°, partly cloudy, wind speed 1.7 meters per second, easterly, humidity 81%, pressure 740 millimeters of mercury; in the afternoon +22°, feels like +22°, partly cloudy, wind speed 3.2 meters per second, south-westerly, humidity 53%, pressure 740 millimeters of mercury; in the evening +19°, feels like +17°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 65%, pressure 739 millimeters of mercury; in the night +14°, feels like +13°, partly cloudy, wind speed 1.7 meters per second, south-westerly, humidity 86%, pressure 739 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +22°; sunrise 5:42 am; sunset 8:40 pm; daylight hours: 14 hr 58 min
Siena. Weather forecast for Saturday, 25 May: in the morning air temperature +17°, feels like +17°, partly cloudy, wind speed 2.2 meters per second, southerly, humidity 77%, pressure 738 millimeters of mercury; in the afternoon +21°, feels like +20°, partly cloudy, wind speed 3.2 meters per second, south-westerly, humidity 61%, pressure 738 millimeters of mercury; in the evening +17°, feels like +17°, partly cloudy, wind speed 2 meters per second, north-westerly, humidity 82%, pressure 737 millimeters of mercury; in the night +14°, feels like +14°, overcast, wind speed 1.7 meters per second, north-westerly, humidity 93%, pressure 738 millimeters of mercury; uv index: 3, moderate; daytime water temperature +21°; sunrise 5:41 am; sunset 8:41 pm; daylight hours: 15 hr 0 min
Siena. Weather forecast for Sunday, 26 May: in the morning air temperature +18°, feels like +18°, overcast, wind speed 2.5 meters per second, northerly, humidity 82%, pressure 739 millimeters of mercury; in the afternoon +22°, feels like +21°, partly cloudy, wind speed 3 meters per second, north-westerly, humidity 61%, pressure 739 millimeters of mercury; in the evening +19°, feels like +19°, partly cloudy, wind speed 2 meters per second, north-westerly, humidity 71%, pressure 738 millimeters of mercury; in the night +14°, feels like +13°, mostly clear, wind speed 1.8 meters per second, north-westerly, humidity 89%, pressure 739 millimeters of mercury; daytime water temperature +22°; sunrise 5:40 am; sunset 8:42 pm; daylight hours: 15 hr 2 min
Siena. Weather forecast for Monday, 27 May: in the morning air temperature +18°, feels like +18°, partly cloudy, wind speed 2 meters per second, northerly, humidity 79%, pressure 739 millimeters of mercury; in the afternoon +24°, feels like +24°, partly cloudy, wind speed 2.7 meters per second, north-westerly, humidity 58%, pressure 738 millimeters of mercury; in the evening +20°, feels like +19°, partly cloudy, wind speed 2.2 meters per second, north-westerly, humidity 64%, pressure 738 millimeters of mercury; in the night +14°, feels like +13°, mostly clear, wind speed 1.6 meters per second, north-westerly, humidity 87%, pressure 738 millimeters of mercury; daytime water temperature +24°; sunrise 5:40 am; sunset 8:43 pm; daylight hours: 15 hr 3 min
Siena. Weather forecast for Tuesday, 28 May: in the morning air temperature +18°, feels like +18°, partly cloudy, wind speed 2.2 meters per second, easterly, humidity 82%, pressure 738 millimeters of mercury; in the afternoon +23°, feels like +23°, partly cloudy, wind speed 3 meters per second, south-westerly, humidity 63%, pressure 738 millimeters of mercury; in the evening +18°, feels like +18°, partly cloudy, wind speed 2 meters per second, westerly, humidity 82%, pressure 736 millimeters of mercury; in the night +14°, feels like +14°, overcast, wind speed 1.7 meters per second, northerly, humidity 91%, pressure 736 millimeters of mercury; daytime water temperature +23°; sunrise 5:39 am; sunset 8:44 pm; daylight hours: 15 hr 5 min
Siena. Weather forecast for Wednesday, 29 May: in the morning air temperature +18°, feels like +18°, partly cloudy, wind speed 2.5 meters per second, easterly, humidity 79%, pressure 736 millimeters of mercury; in the afternoon +22°, feels like +21°, partly cloudy, wind speed 2.7 meters per second, north-easterly, humidity 60%, pressure 736 millimeters of mercury; in the evening +17°, feels like +17°, partly cloudy, wind speed 1.8 meters per second, northerly, humidity 78%, pressure 735 millimeters of mercury; in the night +14°, feels like +13°, partly cloudy, wind speed 1.7 meters per second, northerly, humidity 87%, pressure 736 millimeters of mercury; daytime water temperature +22°; sunrise 5:38 am; sunset 8:45 pm; daylight hours: 15 hr 7 min
Siena. Weather forecast for Thursday, 30 May: in the morning air temperature +18°, feels like +17°, partly cloudy, wind speed 2.5 meters per second, north-easterly, humidity 76%, pressure 736 millimeters of mercury; in the afternoon +23°, feels like +22°, partly cloudy, wind speed 2.7 meters per second, north-easterly, humidity 55%, pressure 736 millimeters of mercury; in the evening +19°, feels like +19°, partly cloudy, wind speed 2 meters per second, northerly, humidity 68%, pressure 734 millimeters of mercury; in the night +14°, feels like +13°, partly cloudy, wind speed 1.8 meters per second, northerly, humidity 83%, pressure 735 millimeters of mercury; daytime water temperature +23°; sunrise 5:38 am; sunset 8:46 pm; daylight hours: 15 hr 8 min
Get the weather forecast for the next 30 days, including may and june. 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 forecastSiena, current weather: mostly clear, no precipitation is expected for the next 2 hours. Air temperature +15°, feels like +14°. Wind speed 1.7 Meters per second, westerly. Pressure 734 millimeters of mercury. Humidity 72%. Sunrise 5:44 am, Sunset 8:37 pm. This time yesterday +22°
Weather forecast for tomorrow: light rain · +10…+21° · light winds at 1–3 m/s. Weather forecast for the week: rain · +21…+22° · light winds at 3 m/s
Siena. Weather forecast for today, 21 May: in the morning air temperature +16°, feels like +15°, rain, wind speed 4 meters per second, westerly, humidity 90%, pressure 732 millimeters of mercury; in the afternoon +20°, feels like +18°, partly cloudy, wind speed 5.8 meters per second, westerly, humidity 63%, pressure 733 millimeters of mercury; in the evening +18°, feels like +15°, clear, wind speed 4.8 meters per second, westerly, humidity 61%, pressure 734 millimeters of mercury; in the night +12°, feels like +11°, clear, wind speed 1.7 meters per second, westerly, humidity 83%, pressure 735 millimeters of mercury; uv index: 2, low; magnetic field: quiet; daytime water temperature +21°; sunrise 5:44 am; sunset 8:37 pm; daylight hours: 14 hr 53 min
Weather forecast for tomorrow, 22 May: in the morning air temperature +16°, feels like +15°, light rain, wind speed 2.7 meters per second, south-easterly, humidity 78%, pressure 735 millimeters of mercury; in the afternoon +21°, feels like +20°, light rain, wind speed 3.5 meters per second, south-westerly, humidity 62%, pressure 736 millimeters of mercury; in the evening +18°, feels like +16°, mostly clear, wind speed 3.5 meters per second, north-westerly, humidity 64%, pressure 736 millimeters of mercury; in the night +11°, feels like +10°, clear, wind speed 1.5 meters per second, north-westerly, humidity 88%, pressure 738 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +21°; sunrise 5:43 am; sunset 8:38 pm; daylight hours: 14 hr 55 min