What October feels like in Mexico City
October sits between Mexico City's dry and wet seasons. The middle of the day is pleasantly mild. After sunset it cools off noticeably — nights are cool. Moist air is typical, yet it seldom feels heavy at this time of year.
Rain in Mexico City in October
Dry days are the exception, with rain on about one day in 2. A rainy day brings about 6.5 mm (0.3 in) on average — steady rain rather than a passing shower. The yearly figure is similar, around 7.4 mm per wet day.
Daylight and sunshine in October
Mid-month, Mexico City gets 11 h 44 min of daylight, from sunrise near 6:30 am to sunset near 6:14 pm. Evenings are drawing in — 33 min less daylight than mid-September. Measured sunshine covers about 84% of the daylight — skies are mostly clear.
How October compares to the rest of the year
In Mexico City's temperature order, October sits as the 5th coolest month. It is about as warm as September, with 121 mm less rain. Temperatures barely move from one month to the next here. By November, typical highs are 21.4°C (70.5°F).
Who October suits
- Sightseeing: a good fit — daytime temperatures are fine for walking around.
- Parks & outdoor: a good fit — good conditions for sitting outside.
Tips for visiting Mexico City in October
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
Bright days make sunglasses worth packing.
Quick questions
How warm is Mexico City in October?
Expect around 21.4°C (70.5°F) in the afternoon and 10.8°C (51.4°F) at night, which most visitors would call mild.
Does it rain a lot in Mexico City in October?
It does: about 13 rainy days bring roughly 84 mm, so plan some indoor options.
What should I wear in Mexico City in October?
The numbers point to versatile layers, rain protection and sunglasses. Bring something extra for the cooler evenings.
Is October or November better for visiting Mexico City?
On our 12-month climate ranking, November comes out ahead (#5 of 12 vs #8). November has fewer rainy days.