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September Weather in Fessenden, United States

Last updated: June 24, 2025

In Fessenden, United States, the average temperature in September hovers around 15°C (59°F), with a wide range that can dip to a chilly -1°C (31°F) or soar to a warm 35°C (96°F). Expect about 61 mm (2.4 in) of precipitation over the course of 7 days, and an average humidity level of 72%. Perfect for planning your activities!

September Temperature in Fessenden

In September in Fessenden, the average temperature is 15°C (59°F). Maximum can reach 35°C (96°F) and minimum can be as low as -1°C (31°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

September Weather in Fessenden: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Fessenden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fessenden, September typically has an average temperature of 15°C (59°F), with highs reaching up to 35°C (96°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec11826385567716859432818
Data source: Temperature data for Fessenden 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 Fessenden

In Fessenden in September, the precipitation amount is 61 mm (2.4 in) over the course of 7 days.

September Precipitation Trends in Fessenden

The chart displays monthly precipitation patterns in Fessenden, 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 Fessenden, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec151824294272727061612328
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fessenden

In Fessenden in September humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

September Average Humidity in Fessenden

This chart illustrates the average monthly humidity levels in Fessenden, 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 Fessenden is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%89%82%79%74%78%76%77%72%74%85%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fessenden

In Fessenden in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Fessenden.

Maximum UV Index Levels in Fessenden for September

The chart shows the monthly maximum UV Index (UVI) for Fessenden 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 Fessenden typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2459910987532
Data source: Fessenden 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 Fessenden Compares to Other Months

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

This table compares monthly weather conditions in Fessenden, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (11°F)15 mm (0.6 inches)87%low
February Weather-13°C (8°F)18 mm (0.7 inches)89%moderate
March Weather-3°C (27°F)24 mm (0.9 inches)82%moderate
April Weather3°C (38°F)29 mm (1.1 inches)79%very high
May Weather13°C (55°F)42 mm (1.6 inches)74%very high
June Weather20°C (67°F)72 mm (2.8 inches)78%very high
July Weather22°C (71°F)72 mm (2.8 inches)76%very high
August Weather20°C (68°F)70 mm (2.8 inches)77%very high
September Weather15°C (59°F)61 mm (2.4 inches)72%high
October Weather6°C (43°F)61 mm (2.4 inches)74%moderate
November Weather-2°C (28°F)23 mm (0.9 inches)85%moderate
December Weather-8°C (18°F)28 mm (1.1 inches)84%low

Compare Fessenden's Climate with Cities Worldwide