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Weather & Climate
Municipio de San Andrés, Petén , Guatemala
Overview
Climate data and monthly weather averages for Municipio de San Andrés.
Key Metrics
Annual Avg
25.8°C
Summer Avg
26.7°C
Winter Avg
23°C
Record High
42.7°C
Record Low
9.7°C
Annual Precipitation
1754.5 mm
Avg Humidity
80%
Summer Humidity
87%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 36° | 22.3° | 9.7° | 78.7 | 84% | 124 | 9.7 |
| Feb | 38.2° | 24.3° | 11.4° | 49.6 | 76% | 135 | 13 |
| Mar | 42.7° | 27° | 13.1° | 38.4 | 62% | 175 | 12 |
| Apr | 42.5° | 29.8° | 15.7° | 42 | 55% | 183 | 10.7 |
| May | 42.3° | 29.8° | 19° | 131.1 | 63% | 183 | 10.4 |
| Jun | 39.8° | 27° | 21.4° | 286.8 | 85% | 164 | 11.4 |
| Jul | 37.2° | 26.4° | 20.4° | 171.1 | 87% | 179 | 8 |
| Aug | 37.4° | 26.6° | 20.7° | 240.6 | 88% | 179 | 10.4 |
| Sep | 37.4° | 26.2° | 21.2° | 267 | 91% | 165 | 10.2 |
| Oct | 35.8° | 25.2° | 16.1° | 232.2 | 91% | 149 | 8.2 |
| Nov | 31.9° | 23.3° | 11.7° | 130.8 | 90% | 131 | 8.7 |
| Dec | 34° | 22.5° | 10.1° | 86.2 | 89% | 122 | 8.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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