May Weather in Welch, United States

Last updated: June 24, 2025

In May, the average temperature in Welch, United States hovers around 17°C (63°F). Expect the minimum to dip as low as -1°C (31°F) and the maximum to reach a warm 30°C (86°F). With an average humidity of 83%, be prepared for a bit of a muggy feel. Rain is also likely, with 143 mm (5.6 in) of precipitation over 16 days.

May Temperature in Welch

In May in Welch, the average temperature is 17°C (63°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as -1°C (31°F). Be prepared for a wide range of temperatures, making it advisable to pack layers when traveling.

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

The chart illustrates May temperature patterns in Welch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Welch, May typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Welch

In Welch in May, the precipitation amount is 143 mm (5.6 in) spread over 16 days.

May Precipitation Trends in Welch

The chart displays monthly precipitation patterns in Welch, 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 Welch, May typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 16 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 Welch

In Welch in May humidity is 83%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable, as the air clings to the skin and creates a heavy atmosphere, often leading to fatigue and a longing for the cooling relief of shade or air conditioning.

May Average Humidity in Welch

This chart illustrates the average monthly humidity levels in Welch, 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 Welch is approximately 83%, 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 Welch

In Welch 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 Welch.

Maximum UV Index Levels in Welch for May

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

Data source: Welch 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 Welch Compares to Other Months

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

This table compares monthly weather conditions in Welch, 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 (35°F)	99 mm (3.9 inches)	87%	moderate
February Weather	5°C (41°F)	161 mm (6.3 inches)	87%	high
March Weather	8°C (46°F)	126 mm (5.0 inches)	86%	very high
April Weather	12°C (54°F)	129 mm (5.1 inches)	84%	very high
May Weather	17°C (63°F)	143 mm (5.6 inches)	83%	extreme
June Weather	20°C (69°F)	126 mm (5.0 inches)	83%	extreme
July Weather	23°C (74°F)	82 mm (3.2 inches)	79%	extreme
August Weather	22°C (72°F)	96 mm (3.8 inches)	66%	very high
September Weather	20°C (68°F)	91 mm (3.6 inches)	68%	very high
October Weather	14°C (58°F)	123 mm (4.9 inches)	78%	high
November Weather	7°C (44°F)	79 mm (3.1 inches)	89%	moderate
December Weather	4°C (40°F)	120 mm (4.7 inches)	86%	moderate