Yearly weather and climate in Mendoza, Argentina
The yearly weather in Mendoza runs from around 4°C in July to 31°C in January. April is the driest month at 3 rainy days; January the wettest at 6. Here is the annual climate data, so you know what you are packing for.
Best time to visit
The best weather is typically in Jan, Feb, Mar, Apr, Oct, Nov, Dec, with mild temperatures and lower rainfall.
Sunshine
Expect up to 12.6 hours of clear skies in Dec, but only 8.3 hours in Jun. Pack sunglasses and SPF accordingly.
Rainfall
Rainfall peaks in Jan (50mm), but it's generally moderate. A light travel umbrella should be enough.
Day-to-night swings
Temperatures typically drop by 10°C from day to night. Make sure to pack layers for the evenings.
Average temperatures and rainfall
Daily highs and lows in Mendoza, averaged over 10 years of recorded weather, with the number of days it typically rains.
- 3187°2069°6Jan
- 2883°1965°6Feb
- 2780°1763°6Mar
- 2171°1254°3Apr
- 1660°846°3May
- 1355°540°3Jun
- 1254°439°3Jul
- 1661°643°3Aug
- 2068°949°3Sep
- 2476°1355°4Oct
- 2883°1662°3Nov
- 3086°1966°4Dec
Bars span the average daily low to high. Numbers under the drop are rainy days per month (1mm or more) — hover a month for its total rainfall. Apr is typically driest at 3 days (11mm); Jan the wettest at 6 days (50mm).
| Month | Average high | Average low | Rainy days | Total rainfall |
|---|---|---|---|---|
| Jan | 31°C | 20°C | 6 | 50mm |
| Feb | 28°C | 19°C | 6 | 29mm |
| Mar | 27°C | 17°C | 6 | 28mm |
| Apr | 21°C | 12°C | 3 | 11mm |
| May | 16°C | 8°C | 3 | 12mm |
| Jun | 13°C | 5°C | 3 | 12mm |
| Jul | 12°C | 4°C | 3 | 9mm |
| Aug | 16°C | 6°C | 3 | 11mm |
| Sep | 20°C | 9°C | 3 | 9mm |
| Oct | 24°C | 13°C | 4 | 23mm |
| Nov | 28°C | 16°C | 3 | 10mm |
| Dec | 30°C | 19°C | 4 | 11mm |
Weather data by Open-Meteo.com
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