Mexico year-round guide

North America · September

Best time to visit Mexico in September 🇲🇽

September in Mexico is off-season — extreme weather or closures. generally a tough month — extreme heat, monsoon, deep cold or widespread closures. Plan carefully or pick another country.

Mexico year at a glance

best
good
shoulder
off-season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The absolute peak months for Mexico are January, February, March, April, December. September isn't one of them — consider shifting your dates or seeing alternatives below.

What Mexico is like in September

Nov–Apr is peak — dry, warm. May–Oct wet but lush; whale shark season Jun–Sep. Hurricane risk Aug–Oct.

Insider tip

Day of the Dead in Oaxaca is unforgettable but books out 6 months ahead.

September by region in Mexico

Yucatán (Cancún, Tulum, Mérida)

off-season

Dec–Apr ideal. Hurricane risk Aug–Oct.

Baja & Pacific coast

good

Whale watching Jan–Mar. Surfing summer.

Mexico City & central highlands

good

Mild year-round; rains Jun–Sep afternoons.