San Luis UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11
- Avg Clouds34%
- Max Temp30.1 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in San Luis, 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: 2026-04-05
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.
San Luis's UV Index
The UV index in San Luis, Cuba, is typically high throughout the year, often ranging from 8 to 11, meaning strong sunlight and potential for sunburn during midday hours.
Weather Seasons
San Luis experiences a tropical climate with a hot, wet summer from May to October and a cooler, dry winter from November to April. Rainfall peaks in the summer months, while winters are generally dry and mild.
San Luis's Climate
Compared to other parts of Cuba and nearby Caribbean countries, San Luis has similar warm temperatures year-round but experiences slightly less rainfall than coastal areas. It generally has more stable weather than more hurricane-prone regions in the Caribbean.
Hourly UV Index Trend
See the UV index hour by hour for San Luis. When the level is high, it's smart to find some shade.
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