Mexico City weather by month

Mexico · best months: January, February, March, November, December

Average highs in Mexico City run from 22 °C (72 °F) in January to 27 °C (81 °F) in May. By the numbers, the best months to go are January, February, March, November, December.

5°10°15°20°25°30°January: 22° / 7°, 2 rainy days22°JFebruary: 24° / 8°, 2 rainy days24°FMarch: 26° / 10°, 4 rainy days26°MApril: 27° / 12°, 6 rainy days27°AMay: 27° / 13°, 9 rainy days27°MJune: 25° / 13°, 17 rainy days25°JJuly: 23° / 13°, 22 rainy days23°JAugust: 23° / 13°, 22 rainy days23°ASeptember: 22° / 13°, 20 rainy days22°SOctober: 22° / 11°, 11 rainy days22°ONovember: 23° / 9°, 4 rainy days23°NDecember: 22° / 8°, 2 rainy days22°D

average high to low each dot ≈ 3 rainy days

Pick a month

January22° / 7°2 rainy daysGreat time to goFebruary24° / 8°2 rainy daysGreat time to goMarch26° / 10°4 rainy daysGreat time to goApril27° / 12°6 rainy daysGood time to goMay27° / 13°9 rainy daysGood time to goJune25° / 13°17 rainy daysMixed weatherJuly23° / 13°22 rainy daysMixed weatherAugust23° / 13°22 rainy daysMixed weatherSeptember22° / 13°20 rainy daysMixed weatherOctober22° / 11°11 rainy daysMixed weatherNovember23° / 9°4 rainy daysGreat time to goDecember22° / 8°2 rainy daysGreat time to go

Mexico City climate table

MonthHighLowRainy daysRainDaylight
January22°C / 72°F7°C / 44°F210 mm11 h 05 min
February24°C / 76°F8°C / 46°F211 mm11 h 29 min
March26°C / 79°F10°C / 50°F429 mm11 h 59 min
April27°C / 81°F12°C / 53°F638 mm12 h 34 min
May27°C / 81°F13°C / 55°F976 mm13 h 03 min
June25°C / 77°F13°C / 56°F17164 mm13 h 18 min
July23°C / 73°F13°C / 55°F22225 mm13 h 12 min
August23°C / 73°F13°C / 55°F22239 mm12 h 47 min
September22°C / 72°F13°C / 55°F20213 mm12 h 13 min
October22°C / 72°F11°C / 52°F1186 mm11 h 40 min
November23°C / 73°F9°C / 49°F426 mm11 h 11 min
December22°C / 72°F8°C / 46°F211 mm10 h 58 min

Our rule: a month scores 2 points for comfortable average highs of 18–28 °C (1 point for 14–18 or 28–32 °C) and 2 points for 5 or fewer rainy days (1 point for 6–10). Average highs above 35 °C or below 8 °C make it a tough month whatever the rain. A rainy day here means 2 mm of rain or more. 4 points = great, 3 = good, 2 = mixed, 0–1 = tough.

Good to know

Nearby cities

New York weather · Reykjavik weather · Dublin weather · Edinburgh weather

FAQ

What is the best month to visit Mexico City?

By weather alone, January, February, March, November, December score best: comfortable temperatures and few rainy days. Peak season is usually January, February, March, November, December, when rooms cost more.

What is the warmest month in Mexico City?

May, with average highs of 27 °C (81 °F).

What is the rainiest month in Mexico City?

August, with about 22 rainy days.

Sources: climate averages from Open-Meteo historical weather (ERA5 reanalysis, 2015–2024); sea temperatures from the Open-Meteo marine API (2023–2024); public holidays from Nager.Date. Daylight is calculated for the 15th of the month. Averages are a guide, not a forecast. Costs are typical ranges per person per day, excluding flights. In the tropics, reanalysis data tends to count more light-rain days than local weather stations do; rain there often comes as short afternoon downpours.

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