UV Index
UV Index
Today's UV index in Moscow, Russia 
will be up to 4.6, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-12
With a UV index reaching up to 4.6 in Moscow, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
Moscow's UV index is generally low to moderate, reaching higher levels briefly during late spring and summer. It rarely exceeds moderate levels due to the city's northern location and frequent cloud cover.
Seasonally, Moscow experiences cold, snowy winters with temperatures often below freezing, mild springs with gradual warming, warm summers that can be humid, and cool, crisp autumns with colorful foliage.
Compared to other parts of Russia, Moscow is less cold than Siberia but colder than southern Russia. It has milder summers than the southern regions but colder winters than neighboring countries like Belarus or Ukraine.
See the UV index hour by hour for Moscow, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.