Berkeley UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.5
- Avg Clouds38%
- Max Temp16.5 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Berkeley, United States 
will reach a high of 4.5 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2026-03-04
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.
Berkeley's UV Index
The UV index in Berkeley typically ranges from low to moderate, with higher values during the summer months, often reaching around 7 to 8 on clearer days, reflecting the area's sunny climate.
Weather Seasons
Berkeley experiences mild, wet winters and dry, warm summers. Rain usually falls from November to March, while summers are mostly dry and sunny, with temperatures rarely becoming extreme, making the seasons quite gentle.
Berkeley's Climate
Compared to the wider California region, Berkeley has cooler summers and milder winters due to its coastal location. It is generally less rainy than northern states but wetter and cooler than southern California cities like Los Angeles.
Hourly UV Index Trend
See the UV index hour by hour for Berkeley. When the level is high, it's smart to find some shade.
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