May Weather in Joutsa, Finland

Last updated: August 23, 2025

In May, the average temperature in Joutsa, Finland hovers around 9°C (48°F). Expect chilly days, with minimums dipping to -4°C (24°F) and a maximum of 28°C (82°F). Rainfall is moderate, with 57 mm (2.3 in) of precipitation spread over 9 days, while the average humidity sits comfortably at 75%.

May Temperature in Joutsa

In May in Joutsa, the average temperature is 9°C (48°F), with maximums reaching 28°C (82°F) and minimums dropping as low as -4°C (24°F). Be sure to pack clothing for both warm and chilly days to fully enjoy your travels.

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

The chart illustrates May temperature patterns in Joutsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joutsa, May typically has an average temperature of 9°C (48°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (24°F).

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

May Precipitation in Joutsa

In Joutsa in May, the precipitation amount is 57 mm (2.3 in) over the course of 9 days.

May Precipitation Trends in Joutsa

The chart displays monthly precipitation patterns in Joutsa, 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 Joutsa, May typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 9 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 Joutsa

In Joutsa in May humidity is 75%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill, making it essential to dress in layers for comfort while traveling.

May Average Humidity in Joutsa

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

In Joutsa 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 Joutsa.

Maximum UV Index Levels in Joutsa for May

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

Data source: Joutsa 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 Joutsa Compares to Other Months

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

This table compares monthly weather conditions in Joutsa, 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 (24°F)	47 mm (1.8 inches)	98%	low
February Weather	-6°C (22°F)	43 mm (1.7 inches)	96%	low
March Weather	-2°C (28°F)	43 mm (1.7 inches)	93%	moderate
April Weather	2°C (37°F)	43 mm (1.7 inches)	87%	moderate
May Weather	9°C (48°F)	57 mm (2.3 inches)	75%	moderate
June Weather	15°C (60°F)	65 mm (2.6 inches)	74%	high
July Weather	17°C (63°F)	73 mm (2.9 inches)	80%	high
August Weather	16°C (60°F)	91 mm (3.6 inches)	85%	moderate
September Weather	11°C (52°F)	73 mm (2.9 inches)	90%	moderate
October Weather	6°C (43°F)	79 mm (3.1 inches)	94%	low
November Weather	2°C (35°F)	59 mm (2.3 inches)	94%	low
December Weather	-3°C (27°F)	69 mm (2.7 inches)	96%	low