September Weather in War, United States

Last updated: June 24, 2025

In September, the average temperature in War, United States hovers around 20°C (68°F), with minimums dipping to 5°C (41°F) and maximums soaring to 31°C (88°F). Expect about 97 mm (3.8 in) of precipitation spread across 9 days, contributing to a comfortable average humidity of 68%.

September Temperature in War

In September in War, the average temperature is 20°C (68°F). Maximum temperatures can reach 31°C (88°F), while minimums can dip as low as 5°C (41°F). This means you can enjoy mild weather, but it's wise to pack for both warm days and cooler evenings while traveling.

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

The chart illustrates September temperature patterns in War, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In War, September typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in War

In War in September, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.

September Precipitation Trends in War

The chart displays monthly precipitation patterns in War, 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 War, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 9 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 War

In War in September humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

September Average Humidity in War

This chart illustrates the average monthly humidity levels in War, 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 War is approximately 68%, 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 War

In War 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 War.

Maximum UV Index Levels in War for September

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

Data source: War 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 War Compares to Other Months

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

This table compares monthly weather conditions in War, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	97 mm (3.8 inches)	87%	moderate
February Weather	5°C (42°F)	159 mm (6.2 inches)	87%	high
March Weather	8°C (46°F)	122 mm (4.8 inches)	86%	very high
April Weather	12°C (54°F)	134 mm (5.3 inches)	84%	very high
May Weather	17°C (64°F)	138 mm (5.4 inches)	83%	extreme
June Weather	20°C (69°F)	146 mm (5.8 inches)	83%	extreme
July Weather	23°C (73°F)	91 mm (3.6 inches)	79%	extreme
August Weather	22°C (72°F)	104 mm (4.1 inches)	66%	very high
September Weather	20°C (68°F)	97 mm (3.8 inches)	68%	very high
October Weather	14°C (58°F)	125 mm (4.9 inches)	78%	high
November Weather	7°C (44°F)	79 mm (3.1 inches)	89%	moderate
December Weather	4°C (40°F)	125 mm (4.9 inches)	86%	moderate