May Weather in Pajala, Sweden

Last updated: August 27, 2025

In May, the average temperature in Pajala, Sweden hovers around 6°C (44°F), with a minimum dipping to -9°C (17°F) and a pleasant maximum reaching 26°C (78°F). Expect 49 mm (1.9 in) of precipitation spread over 10 days, contributing to an average humidity level of 82%. Prepare for a blend of chilly and warmer days, all wrapped in a cozy, humid atmosphere!

May Temperature in Pajala

In May in Pajala, the average temperature is 6°C (44°F). The maximum can reach 26°C (78°F) and the minimum can be as low as -9°C (17°F). Be prepared for a range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates May temperature patterns in Pajala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pajala, May typically has an average temperature of 6°C (44°F), with highs reaching up to 26°C (78°F) and lows dropping to around -9°C (17°F).

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

May Precipitation in Pajala

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

May Precipitation Trends in Pajala

The chart displays monthly precipitation patterns in Pajala, 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 Pajala, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Pajala

In Pajala in May humidity is 82%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that settles into your bones, making travel uncomfortable as every step feels heavy with moisture and the cool air seems to cling to your skin.

May Average Humidity in Pajala

This chart illustrates the average monthly humidity levels in Pajala, 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 Pajala is approximately 82%, 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 Pajala

In Pajala in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Pajala for better planning.

Maximum UV Index Levels in Pajala for May

The chart shows the monthly maximum UV Index (UVI) for Pajala 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 Pajala typically reaches 4, which falls under the moderate exposure category.

Data source: Pajala 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 Pajala Compares to Other Months

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

This table compares monthly weather conditions in Pajala, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	36 mm (1.4 inches)	101%	low
February Weather	-11°C (13°F)	33 mm (1.3 inches)	99%	low
March Weather	-5°C (23°F)	37 mm (1.4 inches)	92%	low
April Weather	0°C (33°F)	34 mm (1.3 inches)	86%	moderate
May Weather	6°C (44°F)	49 mm (1.9 inches)	82%	moderate
June Weather	13°C (56°F)	71 mm (2.8 inches)	78%	moderate
July Weather	16°C (61°F)	80 mm (3.1 inches)	83%	moderate
August Weather	13°C (55°F)	88 mm (3.5 inches)	87%	moderate
September Weather	8°C (46°F)	66 mm (2.6 inches)	91%	moderate
October Weather	1°C (34°F)	89 mm (3.5 inches)	96%	low
November Weather	-5°C (24°F)	55 mm (2.2 inches)	98%	low
December Weather	-8°C (17°F)	55 mm (2.2 inches)	101%	low