Worst time to visit Mexico City
Some months in Mexico City are clearly tougher for travel — extreme heat, cold, drenching rain, or peak storm season. Here's what to skip.
Months to avoid
| Month | Why |
|---|---|
| June | very wet (16 rain days) |
| July | extremely wet (19 rain days) |
| August | extremely wet (18 rain days) |
| September | extremely wet (18 rain days) |
What to expect in the worst months
July. 19 rain days out of 31 means roughly 61% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.
August. 18 rain days out of 31 means roughly 58% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.
September. 18 rain days out of 30 means roughly 60% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.
Better times to go
Better months: January (22°C, 2 rain days) · February (24°C, 2 rain days) · March (26°C, 3 rain days) · April (27°C, 5 rain days) · May (27°C, 9 rain days) · October (23°C, 9 rain days) · November (22°C, 3 rain days) · December (22°C, 2 rain days)
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Better in the same region in July
If you're set on North America in July, these cities have more comfortable conditions in the same window:
If you still have to go — what to bring
- Wet: Real rain shell (not a "water-resistant" jacket), packable umbrella, dry-bag for electronics, quick-dry layers. Pre-book indoor museums and food halls.
Related Mexico City guides
The positive counterpart: which months are great and why.