Nosara UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index12
- Avg Clouds95%
- Max Temp29.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Nosara, Costa Rica 
will reach a high of 12 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-11
Hourly Forecast Chart
Today's Safety Tips
Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.
Nosara's UV Index
The UV index in Nosara, Costa Rica, is often high, especially during the dry season from December to April, frequently reaching levels between 8 and 11, which are considered very strong to extreme.
Weather Seasons
Nosara has a tropical climate with two main seasons: the dry season, which is warm and sunny, and the wet season, from May to November, bringing regular rain and higher humidity.
Nosara's Climate
Compared to other parts of Costa Rica and nearby countries, Nosara is slightly cooler because of its coastal location and tropical forests, but it shares similar temperature ranges and rainy season patterns with much of the Pacific coast of Central America.
Hourly UV Index Trend
See the UV index hour by hour for Nosara. When the level is high, it's smart to find some shade.
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