nomadseason

May Weather in Sollentuna, Sweden

Last updated: August 27, 2025

In Sollentuna, Sweden, the average temperature in May hovers around 10°C (51°F). Residents might experience a chilly minimum of -5°C (23°F), while the warmer days can peak at 26°C (80°F). Prepare for 55 mm (2.2 in) of precipitation spread over approximately 10 days, contributing to an average humidity of 77%. 🌧️

May Temperature in Sollentuna

In May in Sollentuna, the average temperature is 10°C (51°F). The maximum can reach 26°C (80°F), and the minimum can be as low as -5°C (23°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates May temperature patterns in Sollentuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sollentuna, May typically has an average temperature of 10°C (51°F), with highs reaching up to 26°C (80°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec313035415162646255463933
Data source: Temperature data for Sollentuna generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Sollentuna

In Sollentuna in May, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

May Precipitation Trends in Sollentuna

The chart displays monthly precipitation patterns in Sollentuna, 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 Sollentuna, May typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec353341285557597650664259
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Sollentuna

In Sollentuna in May humidity is 77%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that can make outdoor activities somewhat uncomfortable, causing clothes to cling to your skin and breathing to feel heavier, which may deter longer sightseeing adventures.

May Average Humidity in Sollentuna

This chart illustrates the average monthly humidity levels in Sollentuna, 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 Sollentuna is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%89%85%77%76%74%77%85%89%90%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sollentuna

In Sollentuna 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 Sollentuna.

Maximum UV Index Levels in Sollentuna for May

The chart shows the monthly maximum UV Index (UVI) for Sollentuna 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 Sollentuna typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Sollentuna 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 Sollentuna Compares to Other Months

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

This table compares monthly weather conditions in Sollentuna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)35 mm (1.4 inches)90%low
February Weather-1°C (30°F)33 mm (1.3 inches)88%low
March Weather1°C (35°F)41 mm (1.6 inches)89%moderate
April Weather5°C (41°F)28 mm (1.1 inches)85%moderate
May Weather10°C (51°F)55 mm (2.2 inches)77%moderate
June Weather16°C (62°F)57 mm (2.2 inches)76%high
July Weather18°C (64°F)59 mm (2.3 inches)74%high
August Weather17°C (63°F)76 mm (3.0 inches)77%moderate
September Weather13°C (55°F)50 mm (2.0 inches)85%moderate
October Weather8°C (47°F)66 mm (2.6 inches)89%low
November Weather4°C (39°F)42 mm (1.6 inches)90%low
December Weather1°C (33°F)59 mm (2.3 inches)87%low

Compare Sollentuna's Climate with Cities Worldwide