May Weather in Hirvensalmi, Finland

Last updated: August 23, 2025

In Hirvensalmi, Finland, the average temperature in May hovers around 9°C (49°F). Prepare for a range, as temperatures can dip to a chilly -4°C (24°F) or rise to a warm 28°C (82°F). Expect 55 mm (2.2 in) of precipitation spread across about 10 days, contributing to an average humidity of 75%.

May Temperature in Hirvensalmi

In May in Hirvensalmi, the average temperature is 9°C (49°F), with maximums reaching 28°C (82°F) and minimums dipping as low as -4°C (24°F). It's essential to pack for both warm and cold weather if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in Hirvensalmi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hirvensalmi, May typically has an average temperature of 9°C (49°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (24°F).

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

May Precipitation in Hirvensalmi

In Hirvensalmi in May, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

May Precipitation Trends in Hirvensalmi

The chart displays monthly precipitation patterns in Hirvensalmi, 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 Hirvensalmi, May typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 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 Hirvensalmi

In Hirvensalmi in May, humidity is 75%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and causing your clothes to cling uncomfortably. It's advisable to dress in layers to stay warm, while also being prepared for the persistent moisture in the air that can leave you feeling a bit sluggish throughout your travels.

May Average Humidity in Hirvensalmi

This chart illustrates the average monthly humidity levels in Hirvensalmi, 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 Hirvensalmi is approximately 75%, 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 Hirvensalmi

In Hirvensalmi in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Hirvensalmi.

Maximum UV Index Levels in Hirvensalmi for May

The chart shows the monthly maximum UV Index (UVI) for Hirvensalmi 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 Hirvensalmi typically reaches 5, which falls under the moderate exposure category.

Data source: Hirvensalmi 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 Hirvensalmi Compares to Other Months

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

This table compares monthly weather conditions in Hirvensalmi, 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 (23°F)	47 mm (1.9 inches)	98%	low
February Weather	-6°C (22°F)	44 mm (1.7 inches)	96%	low
March Weather	-2°C (28°F)	44 mm (1.7 inches)	93%	moderate
April Weather	2°C (36°F)	43 mm (1.7 inches)	87%	moderate
May Weather	9°C (49°F)	55 mm (2.2 inches)	75%	moderate
June Weather	16°C (61°F)	66 mm (2.6 inches)	74%	high
July Weather	17°C (64°F)	79 mm (3.1 inches)	80%	high
August Weather	16°C (60°F)	89 mm (3.5 inches)	85%	moderate
September Weather	11°C (51°F)	72 mm (2.8 inches)	90%	moderate
October Weather	6°C (42°F)	76 mm (3.0 inches)	94%	low
November Weather	2°C (35°F)	57 mm (2.3 inches)	94%	low
December Weather	-3°C (27°F)	69 mm (2.7 inches)	96%	low