April Weather in Twentynine Palms, United States

Last updated: June 24, 2025

The average temperature in Twentynine Palms, United States during April is a pleasant 21°C (70°F), making it a great time to visit. Expect temperature variations with a minimum of 6°C (44°F) and a maximum soaring to 37°C (98°F). You'll also experience light precipitation of about 8 mm (0.3 in) over the course of just 1 day, while the average humidity hovers around 57%.

April Temperature in Twentynine Palms

In April in Twentynine Palms, the average temperature is 21°C (70°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop as low as 6°C (44°F). This diverse range makes it a great time for travelers to experience both warm and cool weather.

April Weather in Twentynine Palms: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Twentynine Palms, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Twentynine Palms, April typically has an average temperature of 21°C (70°F), with highs reaching up to 37°C (98°F) and lows dropping to around 6°C (44°F).

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

April Precipitation in Twentynine Palms

In Twentynine Palms in April, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

April Precipitation Trends in Twentynine Palms

The chart displays monthly precipitation patterns in Twentynine Palms, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Twentynine Palms, April typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Twentynine Palms

In Twentynine Palms in April humidity is 57%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making travel quite pleasant as you stroll through the sights, though you might occasionally seek shade to escape the mild stickiness that lingers in the air.

April Average Humidity in Twentynine Palms

This chart illustrates the average monthly humidity levels in Twentynine Palms, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Twentynine Palms is approximately 57%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Twentynine Palms

In Twentynine Palms in April, 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 Twentynine Palms.

Maximum UV Index Levels in Twentynine Palms for April

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

Data source: Twentynine Palms April 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 April Weather in Twentynine Palms Compares to Other Months

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

This table compares monthly weather conditions in Twentynine Palms, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	15 mm (0.6 inches)	76%	moderate
February Weather	12°C (54°F)	17 mm (0.7 inches)	80%	high
March Weather	15°C (60°F)	14 mm (0.6 inches)	69%	very high
April Weather	21°C (70°F)	8 mm (0.3 inches)	57%	very high
May Weather	24°C (76°F)	2 mm (0.1 inches)	45%	extreme
June Weather	30°C (87°F)	1 mm (0.0 inches)	34%	extreme
July Weather	33°C (92°F)	13 mm (0.5 inches)	29%	extreme
August Weather	33°C (91°F)	7 mm (0.3 inches)	28%	extreme
September Weather	29°C (84°F)	3 mm (0.1 inches)	41%	very high
October Weather	21°C (70°F)	5 mm (0.2 inches)	54%	very high
November Weather	15°C (60°F)	5 mm (0.2 inches)	68%	moderate
December Weather	10°C (51°F)	19 mm (0.7 inches)	75%	moderate