Monterrey Weather & Climate

Mexico

Monterrey sees feels-like daytime highs peak around 40.3°C in June and nighttime lows bottom out near 11.9°C in January. September is the wettest month (~90 mm), while February is the driest (~11 mm). For sunshine, May leads with about 71% clear skies.

Best time to visit Monterrey

Based on mild feels-like temperatures and low rain chances, the most comfortable months are February, November, and March — expect around 14.426.7°C with roughly 7% chance of rain on a given day in February.

Monterrey climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January11.9° / 23.1°8%13 mm58%10.4 kph
February14.4° / 26.7°7%11 mm62%11.5 kph
March17.6° / 30.1°9%14 mm64%12.7 kph
April21.3° / 34.3°14%25 mm64%13.3 kph
May25.4° / 38.3°22%41 mm71%13.7 kph
June28° / 40.3°26%51 mm69%14.5 kph
July28.1° / 40.1°26%50 mm54%14.8 kph
August27.8° / 39.9°30%64 mm50%13.7 kph
September26.1° / 37.3°33%90 mm52%12 kph
October21.7° / 32.2°19%46 mm62%11 kph
November16.7° / 27.6°8%17 mm65%10.3 kph
December11.9° / 22.9°6%11 mm59%10 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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