Saint Paul UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.8
- Avg Clouds77%
- Max Temp24.8 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Saint Paul, United States 
will reach a high of 4.8 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-18
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
Saint Paul's UV Index
Saint Paul often has a UV index that varies from low in winter to moderate or high in summer, reaching levels around 7 to 8 during the peak of summer months. UV levels tend to be lowest in December and January, then rise gradually in spring and peak by June.
Weather Seasons
The weather in Saint Paul changes with the seasons: cold and snowy winters with temperatures often below freezing, warm summers sometimes reaching into the 80s and 90s (°F), and mild springs and falls with moderate rainfall. Winters are long and cold, while summers are short but can be quite warm and humid.
Saint Paul's Climate
Compared to other parts of the Midwest, Saint Paul has colder winters than cities further south. Neighboring Minneapolis has very similar weather since the two cities are close together. Compared to states further west or south, Saint Paul experiences more snowfall and colder winters.
Hourly UV Index Trend
See the UV index hour by hour for Saint Paul. When the level is high, it's smart to find some shade.
- Loading hourly data...