Today, the UV index suggests low sun danger (0-2) in Sollentuna, reaching up to 0.3. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
Read more here about the climate and sun exposure in and around Sollentuna.
The UV index in Sollentuna, Sweden varies throughout the year, reaching its highest levels during the summer months. In July, the UV index can climb up to 7 (high), meaning there is an increased risk of sunburn. It is important to protect your skin by wearing sunscreen, hats, and sunglasses, especially between 10 am and 4 pm when the sun's rays are strongest.
Sollentuna experiences four distinct seasons. Spring (March-May) brings mild temperatures, averaging around 5-10 °C (41-50 °F), with occasional rain showers. Summer (June-August) is warm and pleasant, averaging 20-25 °C (68-77 °F). Autumn (September-November) gradually cools down, ranging from 10-15 °C (50-59 °F). Winter (December-February) brings cold temperatures, averaging around -5 to 0 °C (23-32 °F), with occasional snowfall.
In comparison to other locations in the region, Sollentuna enjoys a moderate climate. The region experiences long summer days with up to 18 hours of daylight and short winter days with only about 6 hours of daylight. This significant fluctuation in sunlight affects both the temperature and the overall feel of the seasons. It is important to take advantage of the sunlight during the summer while also adapting to the shorter and darker days during the winter months.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Sollentuna. It's designed to provide you with a better understanding of the yearly weather and sun exposure.