May Weather in Palmdale, United States

Last updated: June 24, 2025

In May, the average temperature in Palmdale, United States hovers around 17°C (63°F). Expect a minimum of 3°C (37°F) and a maximum of 33°C (93°F), allowing for quite a range in daily weather. During this month, the region experiences an average precipitation of 13 mm (0.5 in) over 3 days, complemented by an average humidity level of 57%. Be prepared for a mix of both warmth and a touch of rain!

May Temperature in Palmdale

In May in Palmdale, the average temperature is 17°C (63°F). Maximums can reach 33°C (93°F) and minimums can be as low as 3°C (37°F). Overall, this weather makes Palmdale an ideal destination for travelers seeking a pleasant climate with varying temperatures.

May Weather in Palmdale: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Palmdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmdale, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (93°F) and lows dropping to around 3°C (37°F).

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

May Precipitation in Palmdale

In Palmdale in May, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

May Precipitation Trends in Palmdale

The chart displays monthly precipitation patterns in Palmdale, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Palmdale, May typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Palmdale

In Palmdale in May, humidity is 57%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing yet slightly damp embrace, making it comfortable for traveling while inviting you to explore the serene surroundings without the sweltering heat.

May Average Humidity in Palmdale

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

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

May UV Index in Palmdale

In Palmdale in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Palmdale.

Maximum UV Index Levels in Palmdale for May

The chart shows the monthly maximum UV Index (UVI) for Palmdale in May, 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 May, the maximum UV index in Palmdale typically reaches 11, which falls under the extreme exposure category.

Data source: Palmdale May 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 May Weather in Palmdale Compares to Other Months

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

This table compares monthly weather conditions in Palmdale, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	58 mm (2.3 inches)	78%	moderate
February Weather	9°C (48°F)	53 mm (2.1 inches)	82%	high
March Weather	10°C (51°F)	72 mm (2.8 inches)	75%	very high
April Weather	14°C (58°F)	22 mm (0.9 inches)	68%	very high
May Weather	17°C (63°F)	13 mm (0.5 inches)	57%	extreme
June Weather	22°C (72°F)	5 mm (0.2 inches)	52%	extreme
July Weather	26°C (78°F)	9 mm (0.4 inches)	46%	extreme
August Weather	25°C (78°F)	14 mm (0.5 inches)	39%	extreme
September Weather	23°C (73°F)	9 mm (0.4 inches)	48%	very high
October Weather	17°C (64°F)	8 mm (0.3 inches)	59%	high
November Weather	13°C (56°F)	19 mm (0.8 inches)	72%	moderate
December Weather	8°C (47°F)	65 mm (2.6 inches)	76%	moderate