Oaxaca weather in September 2025

Expect 25°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Oaxaca in September. Check more long-term weather averages for Oaxaca in September before you book your next holiday to Mexico in 2025/2026.

  • 25°C maximum daytime temperature in September in Oaxaca25
    25°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in September in Oaxaca14
    14 days with some rainfall
  • 13°C minimum night-time temperature in September in Oaxaca13
    13°C min night temperature
  • 12 hours of daylight per day in September in Oaxaca12
    12 hours of daylight per day
  • Low heat & humidity in September in OaxacaL
    Low heat & humidity
  • 125 mm monthly rainfall in September in Oaxaca125
    125 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Oaxaca11
    11+ (Extreme) UV index

More about Oaxaca

Oaxaca by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mexico

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The September weather guide for Mexico (Oaxaca) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Mexico

How hot is it in Oaxaca in September?

Daytime temperatures usually reach 25°C in Oaxaca in September with low heat and humidity, falling to 13°C at night.

How sunny is it in Oaxaca in September?

There are normally 4 hours of bright sunshine each day in Oaxaca in September - that's 30% of daylight hours.

Does it rain in Oaxaca in September?

There are usually 14 days with some rain in Oaxaca in September and the average monthly rainfall is 125mm.

What is the chance of a hurricane in Oaxaca in September?

On average less than 1 day in September in Oaxaca is likely to be affected by the passage of one or more tropical storms.

Oaxaca September sunrise & sunset times

Browse the sunrise and sunset times for Oaxaca in September 2025. Select a month to view Oaxaca sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:13 18:40
Monday, 15th September 2025 06:15 18:28
Tuesday, 30th September 2025 06:17 18:16

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^