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Weather & Climate
San Nicolás, Buenos Aires, Argentina
Overview
Climate data and monthly weather averages for San Nicolás.
Key Metrics
Annual Avg
17.3°C
Summer Avg
24.1°C
Winter Avg
10.3°C
Record High
43.5°C
Record Low
-4.3°C
Annual Precipitation
1098.7 mm
Avg Humidity
71%
Summer Humidity
63%
Winter Humidity
77%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 43.5° | 25.2° | 9.2° | 128.3 | 62% | 224 | 49.3 |
| Feb | 40.2° | 23.6° | 7.4° | 136.4 | 68% | 175 | 43.3 |
| Mar | 38.3° | 21° | 5.4° | 144.2 | 72% | 162 | 61.1 |
| Apr | 34.7° | 17.1° | 1.1° | 110.7 | 76% | 116 | 43.8 |
| May | 31.4° | 13.2° | -1.6° | 57 | 80% | 88 | 46 |
| Jun | 27.1° | 10.1° | -4.2° | 21.6 | 80% | 71 | 45.2 |
| Jul | 28.8° | 9.4° | -4.3° | 29.4 | 78% | 80 | 46.8 |
| Aug | 34.1° | 11.4° | -3.5° | 40.3 | 74% | 108 | 49.6 |
| Sep | 35.1° | 14.1° | -1.4° | 61.8 | 70% | 139 | 47.3 |
| Oct | 38.4° | 17.6° | 2.2° | 126.2 | 69% | 176 | 55.1 |
| Nov | 39.8° | 21.2° | 3.5° | 108.6 | 63% | 205 | 53.2 |
| Dec | 41.9° | 23.6° | 8.4° | 134.2 | 60% | 227 | 46.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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