Akumal weather in September 2025

Expect 32°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Akumal in September. Check more long-term weather averages for Akumal in September before you book your next holiday to Mexico's Caribbean Coast in 2025/2026.

  • 32°C maximum daytime temperature in September in Akumal32
    32°C max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in September in Akumal15
    15 days with some rainfall
  • 23°C minimum night-time temperature in September in Akumal23
    23°C min night temperature
  • 12 hours of daylight per day in September in Akumal12
    12 hours of daylight per day
  • Very high heat & humidity in September in AkumalVH
    Very High heat & humidity
  • 232 mm monthly rainfall in September in Akumal232
    232 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Akumal11
    11 (Extreme) UV index
  • 29°C sea temperature in September in Akumal29
    29°C sea temperature

More about Akumal

Akumal by month

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

Recommended for Mexico - Caribbean Coast

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's Caribbean Coast (Akumal) 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's Caribbean Coast

How hot is it in Akumal in September?

Daytime temperatures usually reach 32°C in Akumal in September with very high heat and humidity, falling to 23°C at night.

How sunny is it in Akumal in September?

There are normally 6 hours of bright sunshine each day in Akumal in September - that's 50% of daylight hours.

How warm is the sea around Akumal in September?

The average sea temperature around Akumal in September is 29°C.

Does it rain in Akumal in September?

There are usually 15 days with some rain in Akumal in September and the average monthly rainfall is 232mm.

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

On average 1.3 days in September in Akumal are likely to be affected by the passage of one or more tropical storms.

Akumal September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:34 19:04
Monday, 15th September 2025 06:37 18:52
Tuesday, 30th September 2025 06:40 18:38

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^