Experience the vibrant energy of Mexico City, where warm temperatures and high humidity create a tropical climate all year round. The best time to visit is from November to April, with average daytime temperatures ranging between 16°C (61°F) and 25°C (77°F). Interestingly, the city receives more rainfall during the summer months, making for lush greenery amidst its urban landscape. For an authentic experience, explore the historic Chapultepec Park, where locals enjoy picnics under the shade of towering trees, even in the heart of the bustling metropolis.
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Mexico City Climate & Weather Averages
Mexico City is warmest in May, when daytime highs average 27°C, and coldest in January at around 22°C. The wettest month is August. The table below shows the monthly averages for Mexico City, based on recorded data from 2015–2024.
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 22° | 7° | 10 mm |
| Feb | 24° | 8° | 11 mm |
| Mar | 26° | 10° | 29 mm |
| Apr | 27° | 12° | 38 mm |
| May | 27° | 13° | 76 mm |
| Jun | 25° | 13° | 164 mm |
| Jul | 23° | 13° | 225 mm |
| Aug | 23° | 13° | 239 mm |
| Sep | 22° | 13° | 213 mm |
| Oct | 22° | 11° | 86 mm |
| Nov | 23° | 9° | 26 mm |
| Dec | 22° | 8° | 11 mm |
A warming climate: Mexico City's warmest month (May) has warmed from an average high of 24°C in the 1950s to 27°C today — a shift of +3.4°C over roughly seventy years.
Best time to visit: March–May offers the most comfortable conditions, with daytime highs around 27°C. Pack light, breathable layers and a light waterproof — Mexico City sees rain year-round, peaking in August. For the coldest spell around January, bring a warm coat.
Source: Open-Meteo ERA5 archive. Averages computed from daily records.