West Windsor UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index3.9
- Avg Clouds76%
- Max Temp12.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in West Windsor, United States 
will reach a high of 3.9 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2026-03-16
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.
West Windsor's UV Index
The UV index in West Windsor, United States, typically ranges from low to moderate values throughout the year, peaking during the summer months when the sun is strongest.
Weather Seasons
West Windsor experiences four distinct seasons: cold, snowy winters; warm, humid summers; and mild spring and autumn periods with changing foliage and occasional rain showers.
West Windsor's Climate
Compared to nearby areas, West Windsor's weather is similar to much of New Jersey and the northeastern United States, with colder winters than southern states and more humidity than inland areas farther west.
Hourly UV Index Trend
See the UV index hour by hour for West Windsor. When the level is high, it's smart to find some shade.
- Loading hourly data...