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.
Last updated June 2026
Is September a good time to visit Mexico? Quick answer
Not ideal — consider another month or country.
| Verdict for September | Off-season — extreme weather or closures |
| Average temperature | 25°C high / 12°C low |
| Rainy days | ~17 days |
| Crowds | low |
| Prices | low |
| Events this month | Independence Day (15–16 Sep) |
| Peak months overall | January, February, March, April, December |
| Insider tip | Day of the Dead in Oaxaca is unforgettable but books out 6 months ahead. |
Mexico year at a glance
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
Wettest, cheapest month — but Independence eve in Mexico City is iconic. 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-seasonDec–Apr ideal. Hurricane risk Aug–Oct.
Baja & Pacific coast
goodWhale watching Jan–Mar. Surfing summer.
Mexico City & central highlands
goodMild year-round; rains Jun–Sep afternoons.
Where to go in September instead
Japan in September
Cherry blossoms in spring, fiery maples in autumn.
Indonesia in September
Endless islands, two seasons.
China in September
Continental — pick a region first.
Jordan in September
Petra under blue skies.
Türkiye in September
Cappadocia balloons and Aegean beaches.
Georgia in September
Mountain valleys and wine country.
FAQs: Mexico in September
Is September a good time to visit Mexico?
Not really — most travellers should shift dates or pick another country. September in Mexico is off-season — extreme weather or closures. Expect average highs around 25°C and lows near 12°C, with roughly 17 rainy days.
What is the weather like in Mexico in September?
Average daily high around 25°C, low around 12°C, with about 17 rainy days. Wettest, cheapest month — but Independence eve in Mexico City is iconic.
What events or festivals happen in Mexico in September?
Key events in September include Independence Day (15–16 Sep).
Are flights and hotels cheaper in Mexico in September?
Prices in September are typically low — one of the cheaper windows, with low crowds.
Should I book Mexico in advance for September?
You can usually book closer to your travel dates in September — supply is plenty and prices stay reasonable.