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Weather & Climate
San Antonio, Catamarca, Argentina
Overview
Climate data and monthly weather averages for San Antonio.
Key Metrics
Annual Avg
17.2°C
Summer Avg
22.4°C
Winter Avg
10.9°C
Record High
40.3°C
Record Low
-5.4°C
Annual Precipitation
575 mm
Avg Humidity
63%
Summer Humidity
66%
Winter Humidity
60%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 39° | 22.9° | 10.3° | 111.9 | 66% | 210 | 44.1 |
| Feb | 39.2° | 21.8° | 7.6° | 98.3 | 71% | 168 | 44.1 |
| Mar | 35.6° | 19.9° | 5.8° | 76.3 | 74% | 158 | 47.2 |
| Apr | 34.6° | 16.9° | 0.1° | 46.2 | 76% | 122 | 46.3 |
| May | 32.5° | 12.9° | -3° | 15.5 | 73% | 104 | 35.4 |
| Jun | 30.3° | 10.6° | -3.3° | 10.8 | 68% | 95 | 41.6 |
| Jul | 32.6° | 9.9° | -5.4° | 4.6 | 60% | 111 | 36.7 |
| Aug | 33.9° | 12.2° | -3.9° | 3.4 | 51% | 142 | 54.7 |
| Sep | 38.9° | 15.3° | -2.2° | 15 | 48% | 168 | 51.7 |
| Oct | 39.9° | 19.3° | 2.1° | 37.8 | 52% | 193 | 50.8 |
| Nov | 40.3° | 21.5° | 5.4° | 60.3 | 55% | 205 | 51.8 |
| Dec | 39.6° | 22.6° | 5.8° | 94.9 | 62% | 214 | 44.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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