UV Index
UV Index
Today's UV index in Jeruzalem, Slovenia 
will be up to 6.2, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
With Jeruzalem's UV index reaching 6.2, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
The UV index in Jeruzalem, Slovenia varies throughout the year, reaching its highest levels in summer, typically between 6 and 8, indicating moderate to high UV exposure during those months. During spring and autumn, the UV index is lower, generally around 2 to 4, and drops to very low levels in winter, often under 1. This means the strongest sun rays are in the summer months, while winter sun is much weaker.
Jeruzalem experiences warm summers with temperatures often around 25°C to 30°C and cooler winters with temperatures averaging near freezing, around 0°C to 5°C. Spring and autumn are mild with seasonal changes bringing blossom in spring and colorful leaves in autumn. Rainfall is spread throughout the year but slightly higher in late spring and early summer.
Compared to the wider region of northeastern Slovenia and nearby countries like Croatia and Austria, Jeruzalem has a similar climate with warm summers and cold winters. Its location in a hilly wine region causes it to be a bit warmer and sunnier than Austria’s alpine areas but cooler and wetter than Croatia’s coastal region. Overall, its climate blends continental and mild influences typical for this part of Europe.
See the UV index hour by hour for Jeruzalem, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.