May Weather in Needles, United States

Last updated: June 24, 2025

In May, the average temperature in Needles, United States hovers around 27°C (81°F), making it a delightful time to visit. Temperatures can vary significantly, with a minimum of 11°C (52°F) and a scorching maximum of 43°C (109°F). Travelers can expect a light precipitation of about 3 mm (0.1 in) on 1 day, while the average humidity remains comfortable at 45%.

May Temperature in Needles

In May in Needles, the average temperature is 27°C (81°F), with maximums peaking at 43°C (109°F) and minimums dropping to as low as 11°C (52°F). It's a great time to experience warm weather while being prepared for the possibility of cooler evenings.

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

The chart illustrates May temperature patterns in Needles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Needles, May typically has an average temperature of 27°C (81°F), with highs reaching up to 43°C (109°F) and lows dropping to around 11°C (52°F).

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

May Precipitation in Needles

In Needles in May, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

May Precipitation Trends in Needles

The chart displays monthly precipitation patterns in Needles, 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 Needles, May typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 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 Needles

In Needles in May, humidity is 45%. With an average temperature of 27°C (81°F), this humidity feels like a pleasant, comfortable embrace, making it ideal for traveling as you can explore without feeling overly sticky or weighed down by the heat.

May Average Humidity in Needles

This chart illustrates the average monthly humidity levels in Needles, 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 Needles is approximately 45%, 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 Needles

In Needles 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 Needles.

Maximum UV Index Levels in Needles for May

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

Data source: Needles 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 Needles Compares to Other Months

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

This table compares monthly weather conditions in Needles, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	19 mm (0.8 inches)	77%	moderate
February Weather	14°C (57°F)	18 mm (0.7 inches)	80%	high
March Weather	18°C (64°F)	23 mm (0.9 inches)	68%	very high
April Weather	23°C (74°F)	2 mm (0.1 inches)	58%	very high
May Weather	27°C (81°F)	3 mm (0.1 inches)	45%	extreme
June Weather	33°C (92°F)	1 mm (0.0 inches)	31%	extreme
July Weather	36°C (97°F)	15 mm (0.6 inches)	27%	extreme
August Weather	36°C (96°F)	8 mm (0.3 inches)	30%	extreme
September Weather	31°C (88°F)	9 mm (0.3 inches)	48%	very high
October Weather	23°C (74°F)	9 mm (0.4 inches)	59%	high
November Weather	17°C (63°F)	23 mm (0.9 inches)	70%	moderate
December Weather	12°C (53°F)	13 mm (0.5 inches)	77%	moderate