Mendoza Climate by Month
Mendoza, Argentina
Hot summers and cool winters, with little rain.
Hot summers and cool winters, with little rain: that's Mendoza's climate in short. Afternoon highs range from 59°F (15°C) in July to 90°F (32°C) in January, and July nights average 33°F (1°C). It gets only 8.9 in (227 mm) of rain a year. June to August are almost completely dry.
- Warmest month
- 90°F(32°C)
- Average high, January
- Coldest nights
- 33°F(1°C)
- Average low, July
- Rain per year
- 8.9 in(227 mm)
- No clear rainy season
- Humidity
- 51%
- Sunniest: December
Best and worst months in Mendoza
Best for weatherApril and October are the best time for weather in Mendoza: highs near 75°F (24°C) and about 0.6 in (15 mm) of rain a month.
Least pleasantJanuary and July are the least pleasant; January is the hottest, with highs of 90°F (32°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Mendoza weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 90°F(32°C) | 64°F(18°C) | 1.7 in(44 mm) | 45% | 6.5 |
| FebFebruary | 87°F(30°C) | 61°F(16°C) | 1.5 in(38 mm) | 49% | 5.9 |
| MarMarch | 81°F(27°C) | 57°F(14°C) | 1.1 in(29 mm) | 54% | 5.0 |
| AprAprilBest | 73°F(23°C) | 49°F(9°C) | 0.6 in(16 mm) | 55% | 4.0 |
| MayMay | 64°F(18°C) | 41°F(5°C) | 0.4 in(10 mm) | 66% | 2.8 |
| JunJune | 59°F(15°C) | 36°F(2°C) | 0.3 in(7 mm) | 63% | 2.7 |
| JulJuly | 59°F(15°C) | 33°F(1°C) | 0.3 in(7 mm) | 57% | 3.0 |
| AugAugust | 64°F(18°C) | 38°F(3°C) | 0.3 in(8 mm) | 48% | 3.7 |
| SepSeptember | 70°F(21°C) | 44°F(7°C) | 0.5 in(12 mm) | 44% | 4.5 |
| OctOctoberBest | 77°F(25°C) | 51°F(10°C) | 0.6 in(14 mm) | 44% | 5.4 |
| NovNovember | 83°F(29°C) | 56°F(14°C) | 0.8 in(20 mm) | 40% | 6.3 |
| DecDecember | 89°F(31°C) | 61°F(16°C) | 0.9 in(22 mm) | 41% | 6.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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