May Weather in Lena, United States

Last updated: June 24, 2025

In May, the average temperature in Lena, United States is a mild 13°C (56°F). However, be prepared for a temperature range that can drop to a chilling -2°C (29°F) at night or soar up to a warm 32°C (90°F) during the day. With 99 mm (3.9 in) of precipitation spread over 12 days, expect some rainy spells. Additionally, the air carries an average humidity of 77%, so it's wise to stay hydrated!

May Temperature in Lena

In May in Lena, the average temperature is 13°C (56°F). The maximum can reach 32°C (90°F) and the minimum can be as low as -2°C (29°F). Be prepared for a range of temperatures and pack accordingly for your travels.

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

The chart illustrates May temperature patterns in Lena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lena, May typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Lena

In Lena in May, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

May Precipitation Trends in Lena

The chart displays monthly precipitation patterns in Lena, 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 Lena, May typically receives around 99 mm (3.9 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 Lena

In Lena in May humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

May Average Humidity in Lena

This chart illustrates the average monthly humidity levels in Lena, 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 Lena is approximately 77%, 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 Lena

In Lena 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 Lena.

Maximum UV Index Levels in Lena for May

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

Data source: Lena 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 Lena Compares to Other Months

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

This table compares monthly weather conditions in Lena, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	36 mm (1.4 inches)	89%	low
February Weather	-7°C (20°F)	50 mm (2.0 inches)	90%	moderate
March Weather	0°C (32°F)	57 mm (2.2 inches)	87%	moderate
April Weather	5°C (42°F)	92 mm (3.6 inches)	84%	high
May Weather	13°C (56°F)	99 mm (3.9 inches)	77%	very high
June Weather	19°C (67°F)	104 mm (4.1 inches)	75%	very high
July Weather	22°C (72°F)	101 mm (4.0 inches)	74%	very high
August Weather	21°C (69°F)	103 mm (4.0 inches)	73%	very high
September Weather	17°C (62°F)	71 mm (2.8 inches)	78%	high
October Weather	10°C (49°F)	93 mm (3.7 inches)	84%	moderate
November Weather	1°C (35°F)	50 mm (2.0 inches)	89%	moderate
December Weather	-3°C (26°F)	55 mm (2.2 inches)	87%	low