Go to the Meteum home pageGo to the Meteum home page
Go to the Meteum home pageGo to the Meteum home page

September weather forecast in Ottumwa

Average data for 10 years

  • 30 August, Sunday. morning, 27°; night, 17°; ; Feels like +22°; Pressure 742 millimeters of mercury; Humidity 72%; Wind speed 4.4 Meters per second, easterly;

  • 31 August, Monday. morning, 27°; night, 17°; ; Feels like +21°; Pressure 742 millimeters of mercury; Humidity 74%; Wind speed 4.3 Meters per second, south-easterly;

  • 1 September, Tuesday. morning, 27°; night, 18°; ; Feels like +21°; Pressure 742 millimeters of mercury; Humidity 72%; Wind speed 4.9 Meters per second, south-easterly;

  • 2 September, Wednesday. morning, 28°; night, 17°; ; Feels like +22°; Pressure 742 millimeters of mercury; Humidity 71%; Wind speed 4.4 Meters per second, southerly;

  • 3 September, Thursday. morning, 28°; night, 17°; ; Feels like +21°; Pressure 741 millimeters of mercury; Humidity 71%; Wind speed 5 Meters per second, southerly;

  • 4 September, Friday. morning, 27°; night, 17°; ; Feels like +20°; Pressure 742 millimeters of mercury; Humidity 70%; Wind speed 4.8 Meters per second, south-easterly;

  • 5 September, Saturday. morning, 27°; night, 17°; ; Feels like +20°; Pressure 742 millimeters of mercury; Humidity 70%; Wind speed 5.3 Meters per second, southerly;

  • 6 September, Sunday. morning, 27°; night, 16°; ; Feels like +20°; Pressure 742 millimeters of mercury; Humidity 69%; Wind speed 5 Meters per second, southerly;

  • 7 September, Monday. morning, 27°; night, 16°; ; Feels like +20°; Pressure 741 millimeters of mercury; Humidity 70%; Wind speed 4.9 Meters per second, south-westerly;

  • 8 September, Tuesday. morning, 26°; night, 15°; rain; Feels like +18°; Pressure 742 millimeters of mercury; Humidity 71%; Wind speed 4.9 Meters per second, north-easterly;

  • 9 September, Wednesday. morning, 25°; night, 16°; ; Feels like +18°; Pressure 742 millimeters of mercury; Humidity 72%; Wind speed 4.9 Meters per second, south-easterly;

  • 10 September, Thursday. morning, 26°; night, 16°; rain; Feels like +18°; Pressure 742 millimeters of mercury; Humidity 70%; Wind speed 5.5 Meters per second, southerly;

  • 11 September, Friday. morning, 26°; night, 15°; ; Feels like +18°; Pressure 742 millimeters of mercury; Humidity 70%; Wind speed 5.3 Meters per second, southerly;

  • 12 September, Saturday. morning, 25°; night, 15°; ; Feels like +18°; Pressure 742 millimeters of mercury; Humidity 69%; Wind speed 5.3 Meters per second, south-westerly;

  • 13 September, Sunday. morning, 25°; night, 14°; ; Feels like +17°; Pressure 741 millimeters of mercury; Humidity 69%; Wind speed 5 Meters per second, south-westerly;

  • 14 September, Monday. morning, 25°; night, 15°; ; Feels like +17°; Pressure 742 millimeters of mercury; Humidity 69%; Wind speed 5 Meters per second, southerly;

  • 15 September, Tuesday. morning, 24°; night, 14°; ; Feels like +17°; Pressure 743 millimeters of mercury; Humidity 68%; Wind speed 5 Meters per second, south-easterly;

  • 16 September, Wednesday. morning, 25°; night, 15°; ; Feels like +17°; Pressure 743 millimeters of mercury; Humidity 70%; Wind speed 4.9 Meters per second, south-easterly;

  • 17 September, Thursday. morning, 25°; night, 15°; ; Feels like +18°; Pressure 742 millimeters of mercury; Humidity 70%; Wind speed 5 Meters per second, southerly;

  • 18 September, Friday. morning, 25°; night, 16°; rain; Feels like +18°; Pressure 741 millimeters of mercury; Humidity 71%; Wind speed 5.5 Meters per second, south-easterly;

  • 19 September, Saturday. morning, 25°; night, 15°; rain; Feels like +18°; Pressure 740 millimeters of mercury; Humidity 72%; Wind speed 6 Meters per second, southerly;

  • 20 September, Sunday. morning, 26°; night, 15°; rain; Feels like +18°; Pressure 740 millimeters of mercury; Humidity 71%; Wind speed 5.8 Meters per second, southerly;

  • 21 September, Monday. morning, 24°; night, 14°; ; Feels like +16°; Pressure 741 millimeters of mercury; Humidity 68%; Wind speed 6 Meters per second, south-westerly;

  • 22 September, Tuesday. morning, 23°; night, 13°; rain; Feels like +15°; Pressure 742 millimeters of mercury; Humidity 71%; Wind speed 5.4 Meters per second, southerly;

  • 23 September, Wednesday. morning, 23°; night, 14°; rain; Feels like +15°; Pressure 742 millimeters of mercury; Humidity 71%; Wind speed 5.4 Meters per second, south-easterly;

  • 24 September, Thursday. morning, 23°; night, 14°; ; Feels like +15°; Pressure 741 millimeters of mercury; Humidity 70%; Wind speed 5.4 Meters per second, southerly;

  • 25 September, Friday. morning, 24°; night, 13°; rain; Feels like +16°; Pressure 741 millimeters of mercury; Humidity 69%; Wind speed 5 Meters per second, south-westerly;

  • 26 September, Saturday. morning, 23°; night, 13°; ; Feels like +15°; Pressure 741 millimeters of mercury; Humidity 68%; Wind speed 5.1 Meters per second, south-westerly;

  • 27 September, Sunday. morning, 24°; night, 12°; ; Feels like +14°; Pressure 740 millimeters of mercury; Humidity 68%; Wind speed 5.4 Meters per second, westerly;

  • 28 September, Monday. morning, 22°; night, 11°; ; Feels like +13°; Pressure 741 millimeters of mercury; Humidity 68%; Wind speed 5.5 Meters per second, northerly;

  • 29 September, Tuesday. morning, 23°; night, 12°; ; Feels like +13°; Pressure 743 millimeters of mercury; Humidity 66%; Wind speed 5.6 Meters per second, south-westerly;

  • 30 September, Wednesday. morning, 23°; night, 12°; ; Feels like +14°; Pressure 742 millimeters of mercury; Humidity 63%; Wind speed 6 Meters per second, southerly;

  • 1 October, Thursday. morning, 23°; night, 12°; ; Feels like +14°; Pressure 742 millimeters of mercury; Humidity 66%; Wind speed 6 Meters per second, southerly;

  • 2 October, Friday. morning, 22°; night, 12°; rain; Feels like +13°; Pressure 742 millimeters of mercury; Humidity 68%; Wind speed 5.9 Meters per second, southerly;

  • 3 October, Saturday. morning, 22°; night, 12°; rain; Feels like +13°; Pressure 741 millimeters of mercury; Humidity 68%; Wind speed 6.3 Meters per second, south-westerly;

September in Ottumwa is the sunniest month of the year. In September, the weather in Ottumwa is typically warm. The average daily high in September is 20 degrees above zero. On average, Ottumwa has 15 sunny, 8 rainy, and 4 cloudy days in September. September along with {{month_nom}} is considered the most comfortable time to visit Ottumwa.