Indianapolis UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.3
- Avg Clouds30%
- Max Temp32.1 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Indianapolis, United States 
will reach a high of 7.3 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-19
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
Indianapolis's UV Index
Indianapolis usually has a UV index ranging from low to moderate, with higher levels in summer months around 5 to 7. UV levels drop in winter to about 1 or 2, making sun exposure less intense.
Weather Seasons
The city experiences four distinct seasons: cold winters with snow, warm and humid summers, mild springs with rain, and colorful fall foliage. Temperatures vary from below freezing in winter to highs around 85-90°F (29-32°C) in summer.
Indianapolis's Climate
Compared to nearby states like Ohio and Illinois, Indianapolis shares similar weather patterns but can have slightly warmer summers. Its location in the Midwest gives it more variable weather than coastal cities, with more snow than southern states like Kentucky.
Hourly UV Index Trend
See the UV index hour by hour for Indianapolis. When the level is high, it's smart to find some shade.
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