Fredrikstad UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.1
- Avg Clouds63%
- Max Temp17.4 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Fredrikstad, Norway 
will reach a high of 4.1 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-21
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.
Fredrikstad's UV Index
The UV index in Fredrikstad, Norway, is generally low to moderate, reaching higher levels in late spring and summer, typically around 3 to 6 during peak daylight hours.
Weather Seasons
Fredrikstad has cold winters with snow and ice, mild to warm summers, and noticeable seasonal changes. Winter lasts from December to February, while summer is from June to August with longer daylight.
Fredrikstad's Climate
Compared to other parts of Norway, Fredrikstad's weather is milder because it is in the southeastern region. It is warmer than northern Norway but cooler and less rainy than some areas of southwestern Norway. Neighboring Sweden has similar seasonal patterns but can be drier.
Hourly UV Index Trend
See the UV index hour by hour for Fredrikstad. When the level is high, it's smart to find some shade.
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