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Weather & Climate
Antártica, Magallanes y de la Antártica Chilena, Chile
Overview
Climate data and monthly weather averages for Antártica.
Key Metrics
Annual Avg
6.3°C
Summer Avg
9.6°C
Winter Avg
2.8°C
Record High
25.2°C
Record Low
-6.7°C
Annual Precipitation
577.1 mm
Avg Humidity
82%
Summer Humidity
77%
Winter Humidity
88%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 22° | 9.8° | 3.1° | 57.4 | 76% | 155 | 73 |
| Feb | 25.2° | 9.9° | 2.5° | 45.1 | 78% | 114 | 68.3 |
| Mar | 18.8° | 8.8° | 2.4° | 58 | 81% | 84 | 84.7 |
| Apr | 15.9° | 6.7° | 0.8° | 59.7 | 84% | 46 | 65.2 |
| May | 12.2° | 4.7° | -1.9° | 52.1 | 88% | 25 | 73.7 |
| Jun | 11.2° | 3° | -3.7° | 48.9 | 89% | 15 | 88 |
| Jul | 9.5° | 2.5° | -6.7° | 45.3 | 89% | 20 | 73.8 |
| Aug | 11.3° | 3° | -2.9° | 44.3 | 86% | 38 | 80.6 |
| Sep | 13.3° | 4.7° | -2.1° | 34.8 | 83% | 71 | 68.7 |
| Oct | 15.4° | 6.2° | -1.4° | 37.8 | 78% | 117 | 75 |
| Nov | 21.7° | 7.6° | 0.2° | 43.2 | 76% | 145 | 65.8 |
| Dec | 21.4° | 9.1° | 1.9° | 50.5 | 76% | 168 | 75 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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