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Crete weather in September 2025
Expect 25°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Crete in September. Check more long-term weather averages for Crete in September before you book your next holiday to Crete in 2025/2026.
- 25°C max day temperature
25 - 10 hours of sunshine per day
- 1 day with some rainfall
1 - 18°C min night temperature
18 - 12 hours of daylight per day
12 - Low heat & humidity
L - 23 mm of monthly rainfall
23 - 8 (Very High) UV index
8 - 24°C sea temperature
24
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The September weather guide for Crete (Heraklion) 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.
Top Crete destinations
Below are average maximum temperatures at popular countries, regions and places in Crete in September. Select a holiday destination to see more weather parameters.
All Crete destinations
- Aghia Marina
- Aghia Pelagia
- Aghios Nikolaos
- Agia Galini
- Almyrida
- Amoudara
- Analipsi
- Apokoronas
- Bali
- Elounda
- Fodele
- Galatas
- Georgioupolis
- Gournes
- Gouves
- Heraklion
- Hersonissos
- Horafakia
- Ierapetra
- Istron Bay
- Kalives
- Kalo Chorio
- Kamilari
- Kamisiana
- Khania
- Kokkini Hani
- Kolymbari
- Koutouloufari
- Livadia
- Maleme
- Malia
- Milatos
- Palekastro
- Panormos
- Piskopiano
- Plakias
- Platanias
- Rethymnon
- Sissi
- Sitia
- Stalis
Metric (°C / mm) | Imperial (°F / inches)
More about Crete
How hot is it in Crete in September?
Daytime temperatures usually reach 25°C in Heraklion, Crete in September with low heat and humidity, falling to 18°C at night.
How sunny is it in Crete in September?
There are normally 10 hours of bright sunshine each day in Heraklion, Crete in September - that's 77% of daylight hours.
How warm is the sea around Crete in September?
The average sea temperature around Heraklion, Crete in September is 24°C.
Does it ever rain in Crete in September?
There is usually 1 day with some rain in Heraklion, Crete in September and the average monthly rainfall is 23mm.
Crete September sunrise & sunset times
Browse the sunrise and sunset times for Crete in September 2025. Select a month to view Crete sunrise and sunset times for the next 12 months. The Crete sunrise and sunset times shown below are for Heraklion.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st September 2025 | 05:52 | 18:46 |
| Monday, 15th September 2025 | 06:02 | 18:26 |
| Tuesday, 30th September 2025 | 06:14 | 18:05 |
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