May Weather in Saerna, Sweden

Last updated: August 27, 2025

In Saerna, Sweden, the average temperature in May is a cool 7°C (45°F). Temperatures can vary significantly, with a minimum of -8°C (18°F) and a maximum reaching up to 26°C (79°F). During this month, expect about 72 mm (2.8 in) of precipitation over approximately 12 days, contributing to an average humidity of around 77%.

May Temperature in Saerna

In May in Saerna, the average temperature is 7°C (45°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -8°C (18°F). Pack accordingly to enjoy the varied weather conditions while exploring the area.

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

The chart illustrates May temperature patterns in Saerna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saerna, May typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -8°C (18°F).

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

May Precipitation in Saerna

In Saerna in May, the total precipitation amount is 72 mm (2.8 in) over the course of 12 days.

May Precipitation Trends in Saerna

The chart displays monthly precipitation patterns in Saerna, 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 Saerna, May typically receives around 72 mm (2.8 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 Saerna

In Saerna in May, humidity is 77%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making it important to dress in layers for comfort while exploring the area.

May Average Humidity in Saerna

This chart illustrates the average monthly humidity levels in Saerna, 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 Saerna is approximately 77%, 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 Saerna

In Saerna 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 Saerna.

Maximum UV Index Levels in Saerna for May

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

Data source: Saerna 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 Saerna Compares to Other Months

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

This table compares monthly weather conditions in Saerna, 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 (21°F)	39 mm (1.6 inches)	97%	low
February Weather	-6°C (22°F)	37 mm (1.5 inches)	94%	low
March Weather	-3°C (27°F)	41 mm (1.6 inches)	91%	moderate
April Weather	1°C (34°F)	30 mm (1.2 inches)	85%	moderate
May Weather	7°C (45°F)	72 mm (2.8 inches)	77%	moderate
June Weather	13°C (56°F)	82 mm (3.2 inches)	76%	high
July Weather	14°C (58°F)	90 mm (3.5 inches)	74%	high
August Weather	12°C (54°F)	87 mm (3.4 inches)	80%	moderate
September Weather	8°C (47°F)	75 mm (3.0 inches)	88%	moderate
October Weather	3°C (38°F)	87 mm (3.4 inches)	93%	low
November Weather	-1°C (30°F)	67 mm (2.6 inches)	96%	low
December Weather	-5°C (23°F)	65 mm (2.6 inches)	96%	low