September Weather in Mojave, United States

Last updated: June 24, 2025

In Mojave, United States during September, the average temperature sits at a pleasant 23°C (75°F). Expect a minimum dip to 5°C (41°F) and a possible maximum rise to a scorching 40°C (104°F). With a mere 2 mm (0.1 in) of precipitation spread over 0 days, the average humidity comfortably holds at 48%.

September Temperature in Mojave

In September in Mojave, the average temperature is 23°C (75°F). Maximum temperatures can reach as high as 40°C (104°F), while minimums can drop to as low as 5°C (41°F). This makes Mojave a versatile destination, perfect for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Mojave, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mojave, September typically has an average temperature of 23°C (75°F), with highs reaching up to 40°C (104°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Mojave

In Mojave in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Mojave

The chart displays monthly precipitation patterns in Mojave, 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 Mojave, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Mojave

In Mojave in September, humidity is 48%. With an average temperature of 23°C (75°F), this humidity feels like a comfortable embrace, making it ideal for exploring the sights and enjoying outdoor activities without feeling overly sticky or oppressive.

September Average Humidity in Mojave

This chart illustrates the average monthly humidity levels in Mojave, 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 Mojave is approximately 48%, 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 Mojave

In Mojave in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Mojave.

Maximum UV Index Levels in Mojave for September

The chart shows the monthly maximum UV Index (UVI) for Mojave 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 Mojave typically reaches 10, which falls under the very high exposure category.

Data source: Mojave 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 Mojave Compares to Other Months

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

This table compares monthly weather conditions in Mojave, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	46 mm (1.8 inches)	78%	moderate
February Weather	9°C (48°F)	37 mm (1.4 inches)	82%	high
March Weather	11°C (51°F)	49 mm (1.9 inches)	75%	very high
April Weather	15°C (59°F)	17 mm (0.7 inches)	68%	very high
May Weather	18°C (66°F)	10 mm (0.4 inches)	57%	extreme
June Weather	25°C (76°F)	1 mm (0.0 inches)	52%	extreme
July Weather	28°C (83°F)	2 mm (0.1 inches)	46%	extreme
August Weather	27°C (82°F)	1 mm (0.0 inches)	39%	extreme
September Weather	23°C (75°F)	2 mm (0.1 inches)	48%	very high
October Weather	17°C (63°F)	3 mm (0.1 inches)	59%	very high
November Weather	12°C (54°F)	14 mm (0.6 inches)	72%	moderate
December Weather	7°C (45°F)	45 mm (1.8 inches)	76%	moderate