May Weather in Simnas, Lithuania

Last updated: August 23, 2025

In May, the average temperature in Simnas, Lithuania is a comfortable 13°C (55°F). However, be prepared for a range of temperatures, with minimums dipping to -2°C (29°F) and maximums soaring to 29°C (85°F). During this time, you can expect about 63 mm (2.5 in) of precipitation over 11 days, accompanied by an average humidity of 72%.

May Temperature in Simnas

In May in Simnas, the average temperature is 13°C (55°F), with maximums reaching up to 29°C (85°F) and minimums dipping as low as -2°C (29°F). This range makes it essential for travelers to pack layers and be prepared for both warm and chilly conditions.

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

The chart illustrates May temperature patterns in Simnas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simnas, May typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Simnas

In Simnas in May, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

May Precipitation Trends in Simnas

The chart displays monthly precipitation patterns in Simnas, 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 Simnas, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 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 Simnas

In Simnas in May humidity is 72%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration somewhat uncomfortable and prompting travelers to seek shade or indoor activities more often.

May Average Humidity in Simnas

This chart illustrates the average monthly humidity levels in Simnas, 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 Simnas is approximately 72%, 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 Simnas

In Simnas in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Simnas, you can refer to this Hourly UV Index in Simnas.

Maximum UV Index Levels in Simnas for May

The chart shows the monthly maximum UV Index (UVI) for Simnas 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 Simnas typically reaches 6, which falls under the high exposure category.

Data source: Simnas 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 Simnas Compares to Other Months

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

This table compares monthly weather conditions in Simnas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	47 mm (1.8 inches)	94%	low
February Weather	-1°C (31°F)	34 mm (1.4 inches)	92%	low
March Weather	2°C (36°F)	42 mm (1.7 inches)	90%	moderate
April Weather	7°C (45°F)	45 mm (1.8 inches)	86%	moderate
May Weather	13°C (55°F)	63 mm (2.5 inches)	72%	high
June Weather	18°C (66°F)	53 mm (2.1 inches)	74%	high
July Weather	19°C (66°F)	84 mm (3.3 inches)	76%	high
August Weather	18°C (65°F)	82 mm (3.2 inches)	74%	high
September Weather	14°C (57°F)	65 mm (2.5 inches)	83%	moderate
October Weather	9°C (49°F)	65 mm (2.5 inches)	91%	moderate
November Weather	5°C (40°F)	43 mm (1.7 inches)	93%	low
December Weather	0°C (33°F)	54 mm (2.1 inches)	95%	low