May Weather in Fairmont, United States

Last updated: June 24, 2025

In May, the average temperature in Fairmont, United States hovers around 22°C (73°F), making it a pleasant time to visit. However, be prepared for temperature fluctuations, with a minimum of 6°C (43°F) and a maximum of 36°C (98°F) possible. Pack an umbrella as well; expect about 132 mm (5.2 in) of precipitation over 10 days, and don't forget the humidity, averaging 81%!

May Temperature in Fairmont

In May, in Fairmont, the average temperature is a comfortable 22°C (73°F). The maximum can reach a sweltering 36°C (98°F), while the minimum can drop to a cool 6°C (43°F). Be prepared for fluctuating temperatures and enjoy a mix of warm days and cooler evenings while traveling!

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

The chart illustrates May temperature patterns in Fairmont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fairmont, May typically has an average temperature of 22°C (73°F), with highs reaching up to 36°C (98°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Fairmont

In Fairmont in May, the total precipitation amount is 132 mm (5.2 in) over a span of 10 days.

May Precipitation Trends in Fairmont

The chart displays monthly precipitation patterns in Fairmont, 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 Fairmont, May typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Fairmont

In Fairmont in May, humidity is 81%. With an average temperature of 22°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a bit more challenging but also invigorating, as you experience the vibrant atmosphere of the surroundings.

May Average Humidity in Fairmont

This chart illustrates the average monthly humidity levels in Fairmont, 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 Fairmont 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 Fairmont

In Fairmont 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 Fairmont.

Maximum UV Index Levels in Fairmont for May

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

Data source: Fairmont 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 Fairmont Compares to Other Months

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

This table compares monthly weather conditions in Fairmont, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	81 mm (3.2 inches)	85%	moderate
February Weather	11°C (53°F)	89 mm (3.5 inches)	82%	high
March Weather	13°C (56°F)	65 mm (2.6 inches)	81%	very high
April Weather	18°C (64°F)	95 mm (3.7 inches)	80%	very high
May Weather	22°C (73°F)	132 mm (5.2 inches)	81%	extreme
June Weather	25°C (77°F)	147 mm (5.8 inches)	81%	extreme
July Weather	27°C (81°F)	146 mm (5.7 inches)	81%	extreme
August Weather	26°C (80°F)	176 mm (6.9 inches)	80%	very high
September Weather	24°C (76°F)	160 mm (6.3 inches)	79%	very high
October Weather	20°C (68°F)	57 mm (2.3 inches)	80%	very high
November Weather	12°C (54°F)	89 mm (3.5 inches)	85%	high
December Weather	10°C (50°F)	124 mm (4.9 inches)	86%	moderate