May weather forecastGävle, Sweden

Weather in May

In May, Gävle is well and truly in the grasp of Spring, allowing locals and tourists alike to bask in the sunshine. In May, Gävle experiences an increase in the average temperature, reaching a gentle warmth of 15.2°C (59.4°F), which sets the perfect climate for lazy strolls in parks or a day out on the archipelagos. The city explodes with colours as flowers bloom and outdoor dining begins to populate the streets. All in all, May offers gentle weather perfect for exploring the cultural heart of the city or the breathtaking nature that surrounds it.

Temperature

Gävle's transition into May is marked by a temperature shift, moving from a fresh 10.2°C (50.4°F) in April to a refreshing 15.2°C (59.4°F). Gävle experiences an average low-temperature reading of 4.2°C (39.6°F) throughout May.

Rainfall

In Gävle, during May, the rain falls for 10 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 152 rainfall days, and 618mm (24.33") of precipitation is accumulated.

Daylight

The average length of the day in May is 17h and 22min.
On the first day of May, sunrise is at 04:43 and sunset at 20:53. On the last day of the month, sunrise is at 03:34 and sunset at 22:04 CEST.

Sunshine

The average sunshine in May is 8h.

UV index

In May, the average daily maximum UV index in Gävle is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.