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Weather & Climate
Dieciocho de Marzo, Nuevo León, Mexico
Overview
Climate data and monthly weather averages for Dieciocho de Marzo.
Key Metrics
Annual Avg
19°C
Summer Avg
23.6°C
Winter Avg
13.3°C
Record High
40.7°C
Record Low
-4.2°C
Annual Precipitation
735.6 mm
Avg Humidity
62%
Summer Humidity
63%
Winter Humidity
58%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 31.3° | 12.2° | -3.6° | 20.8 | 59% | 133 | 36.3 |
| Feb | 34.6° | 14.7° | -4° | 20.7 | 55% | 147 | 36.9 |
| Mar | 38.4° | 17.7° | -0.7° | 32.2 | 52% | 195 | 42.7 |
| Apr | 40° | 21.3° | 4.8° | 40.8 | 50% | 208 | 33.8 |
| May | 40.7° | 23.3° | 7.3° | 71.6 | 58% | 221 | 30.7 |
| Jun | 38.8° | 24° | 13.3° | 76.8 | 62% | 211 | 37.9 |
| Jul | 37.1° | 23.4° | 13.7° | 100.8 | 64% | 206 | 51.4 |
| Aug | 36.2° | 23.5° | 13.5° | 68.8 | 64% | 205 | 31 |
| Sep | 34.8° | 21.1° | 9.2° | 191.1 | 75% | 170 | 39.7 |
| Oct | 34.4° | 18.8° | 3.8° | 67.3 | 72% | 171 | 30.9 |
| Nov | 32.6° | 15.3° | -3.4° | 26.7 | 67% | 138 | 27.8 |
| Dec | 30.6° | 12.9° | -4.2° | 18 | 60% | 127 | 33.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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