May Weather in Saeynaetsalo, Finland

Last updated: August 23, 2025

In May, the average temperature in Saeynaetsalo, Finland hovers around 9°C (48°F). Expect a minimum chill of -4°C (25°F), while the mercury can rise to a pleasant 27°C (82°F) at times. During this month, anticipate 63 mm (2.5 in) of precipitation over approximately 10 days, and be prepared for a high level of humidity at 78%.

May Temperature in Saeynaetsalo

In May in Saeynaetsalo, the average temperature is 9°C (48°F). Maximums can reach 27°C (82°F) and minimums can be as low as -4°C (25°F). Be prepared for a wide range of temperatures, making it essential to pack clothing for both warm and chilly weather during your travels.

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

The chart illustrates May temperature patterns in Saeynaetsalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saeynaetsalo, May typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (82°F) and lows dropping to around -4°C (25°F).

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

May Precipitation in Saeynaetsalo

In Saeynaetsalo in May, the precipitation amount is 63 mm (2.5 in) over a span of 10 days.

May Precipitation Trends in Saeynaetsalo

The chart displays monthly precipitation patterns in Saeynaetsalo, 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 Saeynaetsalo, May typically receives around 63 mm (2.5 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 Saeynaetsalo

In Saeynaetsalo in May humidity is 78%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions less enjoyable as you navigate the damp air.

May Average Humidity in Saeynaetsalo

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

In Saeynaetsalo 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 Saeynaetsalo.

Maximum UV Index Levels in Saeynaetsalo for May

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

Data source: Saeynaetsalo 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 Saeynaetsalo Compares to Other Months

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

This table compares monthly weather conditions in Saeynaetsalo, 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)	46 mm (1.8 inches)	99%	low
February Weather	-6°C (21°F)	44 mm (1.7 inches)	97%	low
March Weather	-3°C (28°F)	42 mm (1.6 inches)	95%	moderate
April Weather	2°C (36°F)	45 mm (1.8 inches)	87%	moderate
May Weather	9°C (48°F)	63 mm (2.5 inches)	78%	moderate
June Weather	16°C (60°F)	60 mm (2.4 inches)	74%	high
July Weather	17°C (63°F)	71 mm (2.8 inches)	80%	high
August Weather	15°C (60°F)	87 mm (3.4 inches)	85%	moderate
September Weather	10°C (50°F)	73 mm (2.9 inches)	91%	moderate
October Weather	5°C (41°F)	76 mm (3.0 inches)	95%	low
November Weather	1°C (34°F)	61 mm (2.4 inches)	94%	low
December Weather	-3°C (26°F)	67 mm (2.6 inches)	98%	low