Rethymnon weather in September 2021

Get the latest coronavirus (COVID-19) updates for Greece with current travel advice, statistics and online resources.

  • 27°C maximum daytime temperature in September in Rethymnon27
    27°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in September in Rethymnon1
    1 day with some rainfall
  • 19°C minimum night-time temperature in September in Rethymnon19
    19°C min night temperature
  • 12 hours of daylight per day in September in Rethymnon12
    12 hours of daylight per day
  • Low heat & humidity in September in RethymnonL
    Low heat & humidity
  • 19 mm monthly rainfall in September in Rethymnon19
    19 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Rethymnon7
    7 (High) UV index
  • 25°C sea temperature in September in Rethymnon25
    25°C sea temperature

Recommended for Crete

  • Top deals & discounts
  • Rethymnon weather overview
  • Rethymnon climate averages by month
  • More destinations
  • Best time to go to Rethymnon
  • Rethymnon 5-day weather forecast

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

The September weather guide for Rethymnon, Crete 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.

  • Save up to £300 on summer 2021 holidays in TUI sale
  • Discount varies by spend. COVID cover included
  • Travel between 1st May & 31st Oct 2021 (inclusive)
Show discount codeShow discount code ******ALE

Expires at 23:59 on Sunday 28th Feb 2021 · View all TUI offers

TUITUI deal finder

How hot is it in Rethymnon in September?

Daytime temperatures usually reach 27°C in Rethymnon in September with low heat and humidity, falling to 19°C at night.

How sunny is it in Rethymnon in September?

There are normally 10 hours of bright sunshine each day in Rethymnon in September - that's 77% of daylight hours.

How warm is the sea around Rethymnon in September?

The average sea temperature around Rethymnon in September is 25°C.

Does it ever rain in Rethymnon in September?

There is usually 1 day with some rain in Rethymnon in September and the average monthly rainfall is 19mm.

Rethymnon sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Rethymnon in September 2021. Select a month to view Rethymnon sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 06:54 19:49
Wednesday, 15th September 2021 07:05 19:29
Thursday, 30th September 2021 07:16 19:07
  • Save up to £300 on summer 2021 holidays in TUI sale
  • Discount varies by spend. COVID cover included
  • Travel between 1st May & 31st Oct 2021 (inclusive)
Show discount codeShow discount code ******ALE

Expires at 23:59 on Sunday 28th Feb 2021 · View all TUI offers

TUITUI deal finder

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

Back to top

Discover more about Greece

Where is hot in Crete in September for 2021/2022?

Below are average maximum temperatures at popular destinations in Crete in September. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.