Vallenar Climate by Month
Vallenar, Atacama, Chile
Mild all year, with almost no rain.
Mild all year, with almost no rain: that's Vallenar's climate in short. January is the warmest month, with highs around 77°F (25°C); July is the coolest at 64°F (18°C), and nights dip to 42°F (6°C). It gets only 1.1 in (27 mm) of rain a year.
- Warmest month
- 77°F(25°C)
- Average high, January
- Coldest nights
- 42°F(6°C)
- Average low, July
- Rain per year
- 1.1 in(27 mm)
- Wettest: May
- Humidity
- 64%
- Sunniest: December
Best and worst months in Vallenar
Best for weatherThe most comfortable weather comes in January, March and December, with highs around 76°F (24°C) and almost no rain.
Least pleasantJune and July are the least pleasant; July is the coldest, with highs of only 64°F (18°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 December.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Vallenar weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 77°F(25°C) | 56°F(13°C) | 0.0 in(0 mm) | 63% | 7.4 |
| FebFebruary | 77°F(25°C) | 55°F(13°C) | 0.0 in(0 mm) | 68% | 7.0 |
| MarMarchBest | 74°F(24°C) | 53°F(11°C) | 0.0 in(1 mm) | 70% | 5.7 |
| AprApril | 70°F(21°C) | 49°F(9°C) | 0.0 in(1 mm) | 69% | 4.2 |
| MayMay | 66°F(19°C) | 46°F(8°C) | 0.3 in(7 mm) | 65% | 3.1 |
| JunJune | 64°F(18°C) | 43°F(6°C) | 0.2 in(5 mm) | 64% | 2.6 |
| JulJuly | 64°F(18°C) | 42°F(6°C) | 0.3 in(7 mm) | 58% | 3.1 |
| AugAugust | 65°F(19°C) | 44°F(7°C) | 0.2 in(4 mm) | 62% | 4.0 |
| SepSeptember | 67°F(20°C) | 46°F(8°C) | 0.0 in(1 mm) | 58% | 4.8 |
| OctOctober | 69°F(21°C) | 47°F(9°C) | 0.0 in(1 mm) | 66% | 6.2 |
| NovNovember | 72°F(22°C) | 50°F(10°C) | 0.0 in(0 mm) | 66% | 6.9 |
| DecDecemberBest | 75°F(24°C) | 53°F(12°C) | 0.0 in(0 mm) | 64% | 7.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
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