May Weather in Pelham, United States

Last updated: June 24, 2025

In May, the average temperature in Pelham, United States hovers around 15°C (59°F). You can expect a minimum of 1°C (34°F) and a maximum of 33°C (92°F) during this time. With 95 mm (3.7 in) of precipitation spread over 12 days, it's wise to prepare for some rain. The average humidity sits at a comfortable 76%, making the climate both mild and refreshing!

May Temperature in Pelham

In May in Pelham, the average temperature is 15°C (59°F). Maximums can reach 33°C (92°F), and minimums can be as low as 1°C (34°F). This diverse range of temperatures makes it essential for travelers to pack layers to accommodate both warm days and chilly nights.

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

The chart illustrates May temperature patterns in Pelham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pelham, May typically has an average temperature of 15°C (59°F), with highs reaching up to 33°C (92°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Pelham

In Pelham in May, the precipitation amount is 95 mm (3.7 in) over the course of 12 days.

May Precipitation Trends in Pelham

The chart displays monthly precipitation patterns in Pelham, 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 Pelham, May typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 12 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 Pelham

In Pelham in May humidity is 76%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities less enjoyable and often leading to a quick sense of fatigue while traveling.

May Average Humidity in Pelham

This chart illustrates the average monthly humidity levels in Pelham, 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 Pelham is approximately 76%, 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 Pelham

In Pelham in May, 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 Pelham.

Maximum UV Index Levels in Pelham for May

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

Data source: Pelham 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 Pelham Compares to Other Months

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

This table compares monthly weather conditions in Pelham, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	78 mm (3.1 inches)	89%	moderate
February Weather	-1°C (30°F)	92 mm (3.6 inches)	88%	moderate
March Weather	2°C (36°F)	81 mm (3.2 inches)	86%	high
April Weather	8°C (47°F)	135 mm (5.3 inches)	84%	very high
May Weather	15°C (59°F)	95 mm (3.7 inches)	76%	very high
June Weather	20°C (68°F)	76 mm (3.0 inches)	72%	very high
July Weather	23°C (74°F)	136 mm (5.3 inches)	66%	very high
August Weather	22°C (72°F)	86 mm (3.4 inches)	64%	very high
September Weather	18°C (65°F)	93 mm (3.7 inches)	72%	very high
October Weather	12°C (54°F)	147 mm (5.8 inches)	81%	high
November Weather	4°C (40°F)	98 mm (3.8 inches)	87%	moderate
December Weather	0°C (32°F)	121 mm (4.8 inches)	84%	low