Best time to visit Monterrey
The best months to visit Monterrey are February, November and December, based on month-by-month temperature and rainfall data. The full year of weather, daylight, holidays, and festival timing is below.
February, November and December score best for Monterrey weather:
- February23° / 12°CWarm and dry with the mountains at their clearest.
- November24° / 14°CCrisp ideal weather for La Huasteca and Chipinque.
- December21° / 10°CDry and mild — Guadalupe pilgrimage crowds on the 12th.
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By TripSapien Research · Updated May 20, 2026
Monterrey weather by month
| Month | High | Low | Rain (mm) | Rainy days | Daylight |
|---|---|---|---|---|---|
| January | 21° | 10° | 31 | 9 | 11h |
| FebruaryBest weather | 23° | 12° | 29 | 9 | 11h |
| March | 26° | 15° | 45 | 12 | 12h |
| April | 29° | 18° | 44 | 13 | 12h |
| May | 32° | 21° | 49 | 15 | 13h |
| June | 34° | 23° | 34 | 11 | 14h |
| July | 34° | 23° | 43 | 11 | 14h |
| August | 35° | 23° | 31 | 12 | 13h |
| September | 31° | 21° | 111 | 16 | 13h |
| October | 28° | 18° | 63 | 12 | 12h |
| NovemberBest weather | 24° | 14° | 41 | 11 | 11h |
| DecemberBest weather | 21° | 10° | 28 | 9 | 11h |
Temperatures in °C. Long-term monthly averages.
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Monterrey month by month
January
Monterrey in January: 20.5°C high, 9.6°C low, 30.7mm rain over 9 days, 10.7h daylight. Mild and dry — shoulder-season sweet spot.
FebruaryBest weather
Monterrey in February: 23°C high, 11.5°C low, 29.3mm rain over 9 days, 11h daylight. Mild and dry — shoulder-season sweet spot.
March
Monterrey in March: 26.2°C high, 14.6°C low, 45.2mm rain over 12 days, 11.7h daylight. Mild and dry — shoulder-season sweet spot.
April
Monterrey in April: 29.4°C high, 17.8°C low, 44.1mm rain over 13 days, 12.4h daylight. Hot and rainy — afternoon storms, plan indoor afternoons.
May
Monterrey in May: 32°C high, 20.9°C low, 48.6mm rain over 15 days, 13.2h daylight. Hot and rainy — afternoon storms, plan indoor afternoons.
June
Monterrey in June: 33.9°C high, 22.6°C low, 34.1mm rain over 11 days, 13.7h daylight. Hot and dry — outdoor friendly, hydrate.
July
Monterrey in July: 34.3°C high, 23.1°C low, 42.8mm rain over 11 days, 13.7h daylight. Hot and dry — outdoor friendly, hydrate.
August
Monterrey in August: 34.5°C high, 23.3°C low, 30.7mm rain over 12 days, 13.3h daylight. Hot and dry — outdoor friendly, hydrate.
September
Monterrey in September: 31.1°C high, 21.4°C low, 110.9mm rain over 16 days, 12.7h daylight. Hot and rainy — afternoon storms, plan indoor afternoons.
October
Monterrey in October: 27.9°C high, 18°C low, 63.2mm rain over 12 days, 11.9h daylight. Mild and dry — shoulder-season sweet spot.
NovemberBest weather
Monterrey in November: 23.7°C high, 13.6°C low, 41mm rain over 11 days, 11.2h daylight. Mild and dry — shoulder-season sweet spot.
DecemberBest weather
Monterrey in December: 20.8°C high, 10.3°C low, 28.4mm rain over 9 days, 10.7h daylight. Mild and dry — shoulder-season sweet spot.
Luztopia
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