nomadseason

September Weather in Pawnee City, United States

Last updated: June 24, 2025

In September, the average temperature in Pawnee City, United States hovers around 22°C (72°F). While you can expect a pleasant day, temperatures may dip to a chilly 6°C (43°F) and soar to a sizzling 37°C (98°F). Be prepared for some rain, as 66 mm (2.6 in) of precipitation is likely over 7 days, and enjoy the 71% average humidity that adds to the region's atmosphere.

September Temperature in Pawnee City

In September in Pawnee City, the average temperature is 22°C (72°F). Maximums can reach 37°C (98°F), and minimums can be as low as 6°C (43°F). This makes Pawnee City an ideal destination for travelers seeking pleasant weather while enjoying a mix of warm and cooler evenings.

September Weather in Pawnee City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Pawnee City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pawnee City, September typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (98°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec292944526477807671554335
Data source: Temperature data for Pawnee City generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Pawnee City

In Pawnee City in September, the precipitation amount is 66 mm (2.6 in) over a period of 7 days.

September Precipitation Trends in Pawnee City

The chart displays monthly precipitation patterns in Pawnee City, 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 Pawnee City, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec313289761779677110661243428
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Pawnee City

In Pawnee City in September humidity is 71%. With an average temperature of 22°C (72°F), this humidity feels like the air is thick and slightly stifling, making outdoor activities require frequent breaks to stay hydrated and cool.

September Average Humidity in Pawnee City

This chart illustrates the average monthly humidity levels in Pawnee City, 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 Pawnee City is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pawnee City

In Pawnee City in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Pawnee City.

Maximum UV Index Levels in Pawnee City for September

The chart shows the monthly maximum UV Index (UVI) for Pawnee City 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 Pawnee City typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Pawnee City 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 Pawnee City Compares to Other Months

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

This table compares monthly weather conditions in Pawnee City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)31 mm (1.2 inches)76%moderate
February Weather-1°C (30°F)32 mm (1.3 inches)77%moderate
March Weather7°C (44°F)89 mm (3.5 inches)70%high
April Weather11°C (53°F)75 mm (3.0 inches)73%very high
May Weather18°C (65°F)177 mm (7.0 inches)82%very high
June Weather25°C (78°F)96 mm (3.8 inches)82%extreme
July Weather27°C (80°F)77 mm (3.0 inches)81%extreme
August Weather24°C (76°F)110 mm (4.3 inches)78%very high
September Weather22°C (72°F)66 mm (2.6 inches)71%very high
October Weather13°C (55°F)124 mm (4.9 inches)71%high
November Weather6°C (43°F)34 mm (1.3 inches)81%moderate
December Weather2°C (35°F)28 mm (1.1 inches)84%moderate

Compare Pawnee City's Climate with Cities Worldwide