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Weather & Climate
Chascomús, Buenos Aires, Argentina
Overview
Climate data and monthly weather averages for Chascomús.
Key Metrics
Annual Avg
16°C
Summer Avg
23.4°C
Winter Avg
9°C
Record High
42.3°C
Record Low
-5.3°C
Annual Precipitation
1028.8 mm
Avg Humidity
74%
Summer Humidity
62%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 42.3° | 24.4° | 8.2° | 99.8 | 59% | 222 | 49.6 |
| Feb | 40.5° | 23.1° | 7.1° | 114 | 66% | 175 | 52.9 |
| Mar | 36.6° | 20.1° | 4.8° | 117.5 | 73% | 157 | 55.3 |
| Apr | 35.6° | 15.9° | 0.6° | 94.5 | 77% | 113 | 45.9 |
| May | 30.4° | 12.1° | -1.3° | 67 | 83% | 82 | 43 |
| Jun | 25.1° | 8.9° | -5.3° | 44.7 | 84% | 65 | 53 |
| Jul | 25.6° | 8.1° | -4.7° | 62 | 84% | 72 | 50.2 |
| Aug | 30.4° | 10° | -3.5° | 68.5 | 82% | 98 | 54.5 |
| Sep | 29.4° | 12.2° | -1.6° | 69.3 | 78% | 130 | 51.5 |
| Oct | 33.9° | 15.5° | 0.5° | 110.4 | 75% | 169 | 49.1 |
| Nov | 39.4° | 19.2° | 1° | 99.9 | 67% | 204 | 52.5 |
| Dec | 40.6° | 22.6° | 5.7° | 81.2 | 60% | 233 | 53.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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