Lima UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11.4
- Avg Clouds87%
- Max Temp17.1 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Lima, Peru 
will reach a high of 11.4 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-25
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.
Lima's UV Index
The UV index in Lima is generally moderate, often ranging between 6 and 8, which indicates a moderate to high level of ultraviolet radiation throughout the year, especially during the summer months.
Weather Seasons
Lima has a mild climate with little rain. Summers, from December to March, are warmer and sunnier, while winters, from June to September, are cooler, foggy, and cloudy. Rain is rare year-round.
Lima's Climate
Compared to other parts of Peru, Lima is much drier because it's by the coast. It is warmer and less rainy than the Andes and the Amazon region. Neighboring countries' coastal cities, like those in Chile, have similar mild, dry weather.
Hourly UV Index Trend
See the UV index hour by hour for Lima. When the level is high, it's smart to find some shade.
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