September Weather in Bowman, United States

Last updated: June 24, 2025

In Bowman, United States, the weather in September is characterized by an average temperature of 25°C (78°F). You'll experience a minimum temperature of 11°C (52°F) and a maximum that can soar to 37°C (99°F). Expect about 106 mm (4.2 in) of precipitation spread over 10 days with an average humidity of 83%. Pack accordingly!

September Temperature in Bowman

In September in Bowman, the average temperature is 25°C (78°F). The maximum can reach 37°C (99°F), while the minimum can drop as low as 11°C (52°F). This mild climate makes Bowman an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates September temperature patterns in Bowman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bowman, September typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (99°F) and lows dropping to around 11°C (52°F).

Data source: Temperature data for Bowman generated using information from the Copernicus Climate Change Service.

September Precipitation in Bowman

In Bowman in September, the precipitation amount is 106 mm (4.2 in) over a span of 10 days.

September Precipitation Trends in Bowman

The chart displays monthly precipitation patterns in Bowman, 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 Bowman, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Bowman

In Bowman in September, humidity is 83%. With an average temperature of 25°C (78°F), this humidity feels like stepping into a warm, damp embrace, making travel sticky and exhausting, as each movement can leave you drenched in sweat.

September Average Humidity in Bowman

This chart illustrates the average monthly humidity levels in Bowman, 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 Bowman is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bowman

In Bowman 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 Bowman.

Maximum UV Index Levels in Bowman for September

The chart shows the monthly maximum UV Index (UVI) for Bowman 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 Bowman typically reaches 9, which falls under the very high exposure category.

Data source: Bowman 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 Bowman Compares to Other Months

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

This table compares monthly weather conditions in Bowman, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	75 mm (3.0 inches)	86%	moderate
February Weather	13°C (56°F)	100 mm (3.9 inches)	81%	high
March Weather	15°C (59°F)	76 mm (3.0 inches)	81%	very high
April Weather	19°C (66°F)	114 mm (4.5 inches)	79%	very high
May Weather	23°C (74°F)	101 mm (4.0 inches)	75%	extreme
June Weather	26°C (79°F)	120 mm (4.7 inches)	75%	extreme
July Weather	28°C (82°F)	157 mm (6.2 inches)	80%	extreme
August Weather	27°C (81°F)	142 mm (5.6 inches)	81%	extreme
September Weather	25°C (78°F)	106 mm (4.2 inches)	83%	very high
October Weather	21°C (70°F)	69 mm (2.7 inches)	78%	very high
November Weather	13°C (57°F)	64 mm (2.5 inches)	85%	high
December Weather	11°C (52°F)	132 mm (5.2 inches)	87%	moderate