What July feels like in Mexico City
July falls in Mexico City's wet season — the rainfall numbers rise clearly above the dry months. Afternoons are mild and comfortable for most people in light layers. Once the sun goes down the air changes: nights are cool. Humidity is on the high side, but mild temperatures keep it comfortable.
Rain in Mexico City in July
Rain is part of normal life this month, falling on most days. Each rainy day adds about 8.3 mm (0.3 in), a proper wetting rather than a sprinkle. Across the year Mexico City averages about 7.4 mm per rainy day, so July is typical. July is Mexico City's wettest month of the year.
Daylight and sunshine in July
On 15 July the sun rises at about 6:06 am and sets around 7:18 pm local time, giving 13 h 12 min of daylight. Day length barely changes from mid-June (6 min shorter). Measured sunshine covers about 77% of the daylight — there are plenty of bright spells.
How July compares to the rest of the year
July is the 6th coolest month of the year in Mexico City. Against June, the average high is 2°C (3.6°F) lower, with 43 mm more rain. Temperatures keep falling into August. By August, typical highs are 22°C (71.6°F).
Who July suits
- Sightseeing: less ideal — rain falls on more than half the days.
- Parks & outdoor: less ideal — rain interrupts outdoor plans.
- Museums & indoor: a good choice — with rain on most days, galleries and museums make easy plans.
Tips for visiting Mexico City in July
Versatile Layers
Mornings and evenings are cooler than midday, so dress in layers.
Rain Protection
A packable rain jacket saves the day on showery afternoons.
Sunglasses
Plenty of sun, so bring sunglasses and a cap.
Quick questions
How warm is Mexico City in July?
Expect around 21.8°C (71.2°F) in the afternoon and 12.4°C (54.3°F) at night, which most visitors would call mild.
Does it rain a lot in Mexico City in July?
Quite a lot — 209 mm spread over about 25 days.
What should I wear in Mexico City in July?
Based on the averages: versatile layers, rain protection and sunglasses. Bring something extra for the cooler evenings.
Is July or August better for visiting Mexico City?
July, narrowly: it ranks #11 of 12 among Mexico City's months, against #12 for the other.