May Weather in Mena, United States

Last updated: June 24, 2025

In May, the average temperature in Mena, United States hovers around 20°C (69°F). Expect a comfortable range with minimums dipping to 6°C (42°F) and maximums reaching up to 34°C (93°F). However, be prepared for some wet days, as precipitation totals around 194 mm (7.6 in) over approximately 14 days. With an average humidity of 82%, the air can feel quite muggy, making it a perfect time to enjoy the local atmosphere while staying hydrated!

May Temperature in Mena

In May in Mena, the average temperature is 20°C (69°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 6°C (42°F). This variety in temperatures makes it a great time for travelers to experience comfortable weather and enjoy a range of outdoor activities.

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

The chart illustrates May temperature patterns in Mena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mena, May typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (93°F) and lows dropping to around 6°C (42°F).

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

May Precipitation in Mena

In Mena in May, the total precipitation amount is 194 mm (7.6 in), occurring over a span of 14 days.

May Precipitation Trends in Mena

The chart displays monthly precipitation patterns in Mena, 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 Mena, May typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 14 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 Mena

In Mena in May humidity is 82%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that clings to your skin, making it necessary to stay hydrated while exploring the sights.

May Average Humidity in Mena

This chart illustrates the average monthly humidity levels in Mena, 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 Mena is approximately 82%, 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 Mena

In Mena 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 Mena.

Maximum UV Index Levels in Mena for May

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

Data source: Mena 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 Mena Compares to Other Months

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

This table compares monthly weather conditions in Mena, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	94 mm (3.7 inches)	82%	moderate
February Weather	7°C (44°F)	151 mm (5.9 inches)	79%	high
March Weather	13°C (55°F)	152 mm (6.0 inches)	77%	very high
April Weather	15°C (60°F)	169 mm (6.6 inches)	78%	very high
May Weather	20°C (69°F)	194 mm (7.6 inches)	82%	extreme
June Weather	25°C (77°F)	101 mm (4.0 inches)	81%	extreme
July Weather	26°C (80°F)	104 mm (4.1 inches)	75%	extreme
August Weather	26°C (79°F)	121 mm (4.8 inches)	61%	very high
September Weather	24°C (75°F)	66 mm (2.6 inches)	59%	very high
October Weather	17°C (63°F)	123 mm (4.8 inches)	69%	very high
November Weather	10°C (51°F)	81 mm (3.2 inches)	82%	moderate
December Weather	8°C (46°F)	125 mm (4.9 inches)	87%	moderate