Mendoza UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.1
- Avg Clouds38%
- Max Temp17.7 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Mendoza, Argentina 
will reach a high of 4.1 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
Mendoza's UV Index
Mendoza's UV index is generally high, especially during summer months, often reaching levels above 8, which means strong sun exposure. This is due to its clear skies and high altitude.
Weather Seasons
The weather in Mendoza changes with seasons: hot, dry summers with temperatures often above 30°C (86°F) and cold winters that can drop below 0°C (32°F). Rain mostly falls in spring and autumn, making these seasons mild.
Mendoza's Climate
Compared to other parts of Argentina, Mendoza is drier because it lies in a rain shadow by the Andes mountains. It has more sunshine and less humidity than Buenos Aires and is generally warmer than southern regions. Neighboring Chile shares similar dry and sunny conditions on the eastern side of the Andes.
Hourly UV Index Trend
See the UV index hour by hour for Mendoza. When the level is high, it's smart to find some shade.
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