May Weather in Koria, Finland

Last updated: August 23, 2025

In May, the average temperature in Koria, Finland hovers around 10°C (51°F). Expect a minimum as low as -4°C (24°F) and a maximum reaching up to 29°C (84°F). During this period, the region experiences 50 mm (2.0 in) of precipitation over 9 days, contributing to an average humidity of 75%. Prepare for a blend of cool and mild weather!

May Temperature in Koria

In May in Koria, the average temperature is 10°C (51°F), with maximums reaching up to 29°C (84°F) and minimums dipping as low as -4°C (24°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates May temperature patterns in Koria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koria, May typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (84°F) and lows dropping to around -4°C (24°F).

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

May Precipitation in Koria

In Koria in May, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

May Precipitation Trends in Koria

The chart displays monthly precipitation patterns in Koria, 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 Koria, May typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 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 Koria

In Koria in May humidity is 75%. With an average temperature of 10°C (51°F), this humidity feels like a heavy blanket wrapping around you, making every step outside feel laborious and damp, perfect for cozy indoor exploration but challenging for outdoor adventures.

May Average Humidity in Koria

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

In Koria 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 Koria.

Maximum UV Index Levels in Koria for May

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

Data source: Koria 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 Koria Compares to Other Months

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

This table compares monthly weather conditions in Koria, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	52 mm (2.0 inches)	98%	low
February Weather	-5°C (24°F)	51 mm (2.0 inches)	96%	low
March Weather	-1°C (30°F)	46 mm (1.8 inches)	93%	moderate
April Weather	4°C (39°F)	45 mm (1.8 inches)	87%	moderate
May Weather	10°C (51°F)	50 mm (2.0 inches)	75%	moderate
June Weather	17°C (62°F)	52 mm (2.0 inches)	74%	high
July Weather	18°C (64°F)	74 mm (2.9 inches)	80%	high
August Weather	16°C (61°F)	80 mm (3.1 inches)	85%	moderate
September Weather	11°C (53°F)	61 mm (2.4 inches)	90%	moderate
October Weather	6°C (44°F)	76 mm (3.0 inches)	94%	low
November Weather	2°C (36°F)	55 mm (2.2 inches)	94%	low
December Weather	-2°C (29°F)	75 mm (3.0 inches)	96%	low