Santiago de Cuba UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11
- Avg Clouds50%
- Max Temp28.7 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Santiago de Cuba, Cuba 
will reach a high of 11 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2026-03-17
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.
Santiago de Cuba's UV Index
The UV index in Santiago de Cuba is usually high, often reaching levels around 9 to 11, especially during the summer months. This means the sun's rays can be very strong most days.
Weather Seasons
Santiago de Cuba has a tropical climate with a wet season from May to October and a dry season from November to April. Temperatures stay warm year-round, with hotter weather in summer and milder temperatures in winter.
Santiago de Cuba's Climate
Compared to other parts of Cuba and nearby countries, Santiago de Cuba tends to be warmer and wetter. It receives more rainfall than areas like Havana and is more humid than many Caribbean neighbors.
Hourly UV Index Trend
See the UV index hour by hour for Santiago de Cuba. When the level is high, it's smart to find some shade.
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