UV Index
Santa Marta UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11
- Avg Clouds93%
- Max Temp28.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Santa Marta, Colombia 
will reach a high of 11 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
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.
Santa Marta's UV Index
The UV index in Santa Marta is usually high, often reaching levels of 10 or above, indicating strong sun exposure for most of the year. Seasonal patterns show a tropical climate with a dry season from December to April and a rainy season from May to November. Compared to nearby countries, Santa Marta is warmer and more humid than many places in Colombia and tends to have less temperature variation than cities in neighboring Venezuela or Panama.
Hourly UV Index Trend
See the UV index hour by hour for Santa Marta. When the level is high, it's smart to find some shade.
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