Columbus UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index6.4
- Avg Clouds3%
- Max Temp29.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Columbus, United States 
will reach a high of 6.4 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-17
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.
Columbus's UV Index
The UV index in Columbus, United States, varies throughout the year, typically ranging from low to moderate levels in winter and spring to high levels during summer months. Peak UV index values can reach 8 to 10 on sunny summer days.
Weather Seasons
Columbus has four distinct seasons. Winters are cold with snow and temperatures often below freezing. Springs bring mild, rainy weather and blooming plants. Summers are warm to hot and often humid. Autumn features cooler temperatures and colorful leaves.
Columbus's Climate
Compared to other parts of the Midwest, Columbus has a moderate climate with less extreme cold than northern states like Michigan but colder winters than southern states like Kentucky. Neighboring Ohio cities have similar weather patterns, while states farther west may have drier conditions.
Hourly UV Index Trend
See the UV index hour by hour for Columbus. When the level is high, it's smart to find some shade.
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