Suwanee UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index6.8
- Avg Clouds65%
- Max Temp28.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Suwanee, United States 
will reach a high of 6.8 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-16
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.
Suwanee's UV Index
The UV index in Suwanee, United States, varies throughout the year, typically ranging from low levels in winter to high levels during summer months, peaking around midday. UV radiation is strongest from late spring to early fall.
Weather Seasons
Suwanee experiences four distinct seasons: hot and humid summers with temperatures often above 85°F (29°C), mild springs and autumns, and cool winters where temperatures can drop below freezing. Rainfall is fairly evenly distributed year-round, with occasional thunderstorms in summer.
Suwanee's Climate
Compared to the wider southeastern United States, Suwanee's weather is similar but slightly cooler in winter due to its northern Georgia location. Neighboring states like Alabama and South Carolina have comparable patterns, though coastal areas tend to be warmer and more humid year-round.
Hourly UV Index Trend
See the UV index hour by hour for Suwanee. When the level is high, it's smart to find some shade.
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