May Weather in Walsh, United States

Last updated: June 24, 2025

In Walsh, United States, the average temperature in May hovers around 18°C (64°F), with a diverse range that can dip to a chilly -1°C (30°F) or soar to a warm 36°C (97°F). Expect some rainfall, as 75 mm (2.9 in) of precipitation typically falls over 9 days. With an average humidity of 81%, it’s a month that keeps you on your toes, whether you’re enjoying the mild weather or bracing for a shower!

May Temperature in Walsh

In May, in Walsh, the average temperature is 18°C (64°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as -1°C (30°F). Visitors should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cool conditions.

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

The chart illustrates May temperature patterns in Walsh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walsh, May typically has an average temperature of 18°C (64°F), with highs reaching up to 36°C (97°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Walsh

In Walsh, in May, the precipitation amount is 75 mm (2.9 in) spread over the course of 9 days.

May Precipitation Trends in Walsh

The chart displays monthly precipitation patterns in Walsh, 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 Walsh, May typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 9 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 Walsh

In Walsh in May, humidity is 81%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel both refreshing and slightly stifling at the same time.

May Average Humidity in Walsh

This chart illustrates the average monthly humidity levels in Walsh, 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 Walsh is approximately 81%, 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 Walsh

In Walsh 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 Walsh.

Maximum UV Index Levels in Walsh for May

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

Data source: Walsh 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 Walsh Compares to Other Months

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

This table compares monthly weather conditions in Walsh, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	16 mm (0.6 inches)	74%	moderate
February Weather	2°C (36°F)	13 mm (0.5 inches)	77%	moderate
March Weather	9°C (48°F)	33 mm (1.3 inches)	65%	very high
April Weather	12°C (55°F)	45 mm (1.8 inches)	67%	very high
May Weather	18°C (64°F)	75 mm (2.9 inches)	81%	extreme
June Weather	24°C (76°F)	41 mm (1.6 inches)	82%	extreme
July Weather	26°C (79°F)	43 mm (1.7 inches)	82%	extreme
August Weather	25°C (77°F)	56 mm (2.2 inches)	84%	extreme
September Weather	22°C (72°F)	32 mm (1.2 inches)	79%	very high
October Weather	13°C (56°F)	25 mm (1.0 inches)	75%	high
November Weather	8°C (47°F)	8 mm (0.3 inches)	79%	moderate
December Weather	3°C (38°F)	17 mm (0.7 inches)	83%	moderate