Wellesley UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index5.9
- Avg Clouds39%
- Max Temp28.3 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Wellesley, United States 
will reach a high of 5.9 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-04
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.
Wellesley's UV Index
Wellesley, United States, typically experiences a UV index that ranges from low to moderate throughout the year, with higher values during summer months reaching around 7 to 8 on sunny days. The UV index is lower in winter, often near 1 or 2, due to the sun's lower angle and shorter daylight hours.
Weather Seasons
Wellesley has four distinct seasons: warm summers with temperatures often in the 70s to 80s Fahrenheit, cold winters that can drop below freezing with snow, mild and colorful autumns, and cool springs with occasional rain. The weather changes gradually from one season to the next, showing typical Northeastern US patterns.
Wellesley's Climate
Compared to the wider New England region, Wellesley's weather is fairly typical, with similar seasonal changes and precipitation. It is cooler and snowier in winter than southern states like Virginia, but milder in summer than northern areas such as Maine or Vermont. Neighboring cities nearby have comparable weather conditions.
Hourly UV Index Trend
See the UV index hour by hour for Wellesley. When the level is high, it's smart to find some shade.
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