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Rethymno Weather September

To help you choose the best time to travel, you can find climate data below on the weather in Rethymno in September.
![]() | average daily high | +27.5°C |
![]() | average daily low | +19.5°C |
![]() | sea temperature | +25°C |
![]() | daytime | 12.8 h |
![]() | sunny / overcast hours | 9.4 / 3.4 |
![]() | average monthly precipitation | 20 mm |
High season with the best weather conditions for the beach leisure in Rethymno are typically June, July, August, September.
Temperature in Rethymno
In September the average daily maximum in Rethymno is +27.5°C, and the minimum +19.5°C.
Most booked hotels in Rethymno
Best beach resorts in September:

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal

Marseille
France
Daylight hours
There are 12.8 hours of daylight in Rethymno in September. Out of these, on average 9.4 are sunny, which means there is quite a lot of sun.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Mediterranean Sea on the beaches of Rethymno in September is +25°C.
The water is warm enough for nearly everyone to bathe in.
Precipitation
The amount of precipitation in Rethymno in September is usually 20 mm, a negligible amount.