May Weather in Boliden, Sweden

Last updated: August 27, 2025

In May, the average temperature in Boliden, Sweden is a brisk 8°C (46°F). Expect a range from a chilly -4°C (25°F) at night to a warm 27°C (80°F) during the day. Prepare for 49 mm (1.9 in) of precipitation over approximately 10 days, accompanied by an average humidity level of 81%, making it a notably damp month.

May Temperature in Boliden

In May in Boliden, the average temperature is 8°C (46°F), with maximums soaring up to 27°C (80°F) and minimums dipping as low as -4°C (25°F). This variability makes it essential for travelers to pack accordingly for both warm afternoons and chilly evenings.

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

The chart illustrates May temperature patterns in Boliden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boliden, May typically has an average temperature of 8°C (46°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (25°F).

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

May Precipitation in Boliden

In Boliden in May, the total precipitation amount is 49 mm (1.9 in) over the course of 10 days.

May Precipitation Trends in Boliden

The chart displays monthly precipitation patterns in Boliden, 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 Boliden, May typically receives around 49 mm (1.9 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 Boliden

In Boliden in May humidity is 81%. With an average temperature of 8°C (46°F), this humidity feels like walking through a damp blanket, making traveling uncomfortable and leading to a persistent chill that seeps into your bones.

May Average Humidity in Boliden

This chart illustrates the average monthly humidity levels in Boliden, 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 Boliden is approximately 81%, 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 Boliden

In Boliden 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 Boliden.

Maximum UV Index Levels in Boliden for May

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

Data source: Boliden 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 Boliden Compares to Other Months

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

This table compares monthly weather conditions in Boliden, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	54 mm (2.1 inches)	97%	low
February Weather	-8°C (18°F)	40 mm (1.6 inches)	95%	low
March Weather	-3°C (27°F)	39 mm (1.6 inches)	90%	low
April Weather	2°C (35°F)	30 mm (1.2 inches)	84%	moderate
May Weather	8°C (46°F)	49 mm (1.9 inches)	81%	moderate
June Weather	14°C (58°F)	58 mm (2.3 inches)	78%	high
July Weather	16°C (61°F)	81 mm (3.2 inches)	82%	high
August Weather	14°C (58°F)	84 mm (3.3 inches)	84%	moderate
September Weather	9°C (48°F)	65 mm (2.5 inches)	88%	moderate
October Weather	3°C (38°F)	86 mm (3.4 inches)	92%	low
November Weather	-2°C (29°F)	51 mm (2.0 inches)	93%	low
December Weather	-5°C (23°F)	68 mm (2.7 inches)	96%	low