Myrtos Bay weather in September 2025

Expect 81°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Myrtos Bay in September. Check more long-term weather averages for Myrtos Bay in September before you book your next holiday to Kefalonia in 2025/2026.

  • 81°F maximum daytime temperature in September in Myrtos Bay81
    81°F max day temperature
  • 9 hours of sunshine per day
  • 5 days with some rainfall in September in Myrtos Bay5
    5 days with some rainfall
  • 61°F minimum night-time temperature in September in Myrtos Bay61
    61°F min night temperature
  • 12 hours of daylight per day in September in Myrtos Bay12
    12 hours of daylight per day
  • Low heat & humidity in September in Myrtos BayL
    Low heat & humidity
  • 1.9 inches monthly rainfall in September in Myrtos Bay1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 7 (High) in September in Myrtos Bay7
    7 (High) UV index
  • 75°F sea temperature in September in Myrtos Bay75
    75°F sea temperature

More about Myrtos Bay

Myrtos Bay by month

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

Recommended for Kefalonia

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 Kefalonia (Myrtos Bay) 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)  |  Imperial (°F)

Back to top

More about Greece

How hot is it in Myrtos Bay in September?

Daytime temperatures usually reach 81°F in Myrtos Bay in September with low heat and humidity, falling to 61°F at night.

How sunny is it in Myrtos Bay in September?

There are normally 9 hours of bright sunshine each day in Myrtos Bay in September - that's 75% of daylight hours.

How warm is the sea around Myrtos Bay in September?

The average sea temperature around Myrtos Bay in September is 75°F.

Does it rain in Myrtos Bay in September?

There are usually 5 days with some rain in Myrtos Bay in September and the average monthly rainfall is 1.9 inches.

Myrtos Bay September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:07 19:08
Monday, 15th September 2025 06:19 18:46
Tuesday, 30th September 2025 06:33 18:22

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^