May Weather in Kannonkoski, Finland

Last updated: August 23, 2025

In Kannonkoski, Finland, the average temperature in May hovers around 8°C (47°F). Temperatures can swing from a chilly -4°C (25°F) to a balmy 27°C (80°F). During this month, expect 62 mm (2.4 in) of precipitation spread over approximately 12 days, with an average humidity level of 78%.

May Temperature in Kannonkoski

In May in Kannonkoski, the average temperature is 8°C (47°F). Maximums can reach 27°C (80°F) and minimums can be as low as -4°C (25°F). This unpredictable weather makes it essential for travelers to pack for both warm and chilly conditions.

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

The chart illustrates May temperature patterns in Kannonkoski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kannonkoski, May typically has an average temperature of 8°C (47°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (25°F).

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

May Precipitation in Kannonkoski

In Kannonkoski in May, the precipitation amount is 62 mm (2.4 in) spread over 12 days.

May Precipitation Trends in Kannonkoski

The chart displays monthly precipitation patterns in Kannonkoski, 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 Kannonkoski, May typically receives around 62 mm (2.4 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 Kannonkoski

In Kannonkoski in May, humidity is 78%. With an average temperature of 8°C (47°F), this humidity feels like a chilly embrace, making travel invigorating yet damp, as the cool air wraps around you, emphasizing the need for layers to stay comfortable while exploring.

May Average Humidity in Kannonkoski

This chart illustrates the average monthly humidity levels in Kannonkoski, 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 Kannonkoski is approximately 78%, 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 Kannonkoski

In Kannonkoski 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 Kannonkoski.

Maximum UV Index Levels in Kannonkoski for May

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

Data source: Kannonkoski 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 Kannonkoski Compares to Other Months

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

This table compares monthly weather conditions in Kannonkoski, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	42 mm (1.7 inches)	99%	low
February Weather	-7°C (20°F)	41 mm (1.6 inches)	97%	low
March Weather	-3°C (27°F)	38 mm (1.5 inches)	95%	moderate
April Weather	2°C (35°F)	44 mm (1.7 inches)	87%	moderate
May Weather	8°C (47°F)	62 mm (2.4 inches)	78%	moderate
June Weather	15°C (60°F)	56 mm (2.2 inches)	74%	high
July Weather	17°C (62°F)	72 mm (2.8 inches)	80%	high
August Weather	15°C (59°F)	88 mm (3.5 inches)	85%	moderate
September Weather	10°C (49°F)	77 mm (3.0 inches)	91%	moderate
October Weather	5°C (41°F)	82 mm (3.2 inches)	95%	low
November Weather	0°C (33°F)	64 mm (2.5 inches)	94%	low
December Weather	-4°C (26°F)	56 mm (2.2 inches)	98%	low