September Weather in Fort Dodge, United States

Last updated: June 24, 2025

In Fort Dodge, United States, the average temperature in September hovers around 19°C (67°F). Expect lows of 3°C (39°F) and highs reaching 34°C (94°F). During this month, you can anticipate about 120 mm (4.7 in) of precipitation over 9 days, coupled with an average humidity of 75%.

September Temperature in Fort Dodge

In September in Fort Dodge, the average temperature is 19°C (67°F), with maximums reaching up to 34°C (94°F) and minimums falling as low as 3°C (39°F). This climate makes Fort Dodge a versatile destination for travelers, allowing for both warm days and cooler evenings.

September Weather in Fort Dodge: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Fort Dodge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Dodge, September typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec212137476174767267513728
Data source: Temperature data for Fort Dodge generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Fort Dodge

In Fort Dodge in September, the precipitation amount is 120 mm (4.7 in) over the course of 9 days.

September Precipitation Trends in Fort Dodge

The chart displays monthly precipitation patterns in Fort Dodge, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Fort Dodge, September typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec31447571160121851071201164238
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fort Dodge

In Fort Dodge in September humidity is 75%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, as you navigate through the vibrant streets or scenic landscapes.

September Average Humidity in Fort Dodge

This chart illustrates the average monthly humidity levels in Fort Dodge, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Fort Dodge is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%80%81%74%81%80%77%75%80%87%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fort Dodge

In Fort Dodge in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Fort Dodge.

Maximum UV Index Levels in Fort Dodge for September

The chart shows the monthly maximum UV Index (UVI) for Fort Dodge in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Fort Dodge typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35589111098633
Data source: Fort Dodge September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Fort Dodge Compares to Other Months

Weather in Fort Dodge varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Fort Dodge, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Fort Dodge, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)31 mm (1.2 inches)82%moderate
February Weather-6°C (21°F)44 mm (1.7 inches)84%moderate
March Weather3°C (37°F)75 mm (2.9 inches)80%moderate
April Weather8°C (47°F)71 mm (2.8 inches)81%very high
May Weather16°C (61°F)160 mm (6.3 inches)74%very high
June Weather23°C (74°F)121 mm (4.8 inches)80%extreme
July Weather24°C (76°F)85 mm (3.3 inches)80%very high
August Weather22°C (72°F)107 mm (4.2 inches)77%very high
September Weather19°C (67°F)120 mm (4.7 inches)75%very high
October Weather10°C (51°F)116 mm (4.6 inches)80%high
November Weather3°C (37°F)42 mm (1.6 inches)87%moderate
December Weather-2°C (29°F)38 mm (1.5 inches)83%moderate

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