Rethymno weather in October
Temperature, sea and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Good
Best time to visit: June – September
What is the weather like in Rethymno in October?
In October, Rethymno is warm: daytime highs average 24 °C, and nights cool down to about 18 °C. The sea averages 23.2 °C – pleasant for swimming. The sun shines for around 7 hours a day. Rain falls on about 7 days, adding up to 46 mm. All in all, October is a good month for a holiday in Rethymno.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 100 | 78 | 41 |
| Day | 28° | 24° | 20° |
| Night | 21° | 18° | 15° |
| Sea | 25° | 23° | 21° |
| Sun | 9 h | 7 h | 5 h |
| Rain days | 4 | 7 | 9 |
More details for October
- Daylight
- 11 h 21 min07:27 – 18:48
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 1 daydew point 18 °C or moreAll months
- Wind
- 11 km/haverage daily peakAll months
- Cloud cover
- 37 %on averageAll months
- Hot days
- 1 day30 °C or moreAll months
- Time zone
- UTC+3Europe/Athens
How the score comes together
- Temperatureweight 35 %78 %
- Seaweight 25 %89 %
- Sunshineweight 20 %62 %
- Few rainy daysweight 20 %82 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Swimwear
- Sunscreen
Rethymno in October: quick answers
Is Rethymno hot in October?
Warm rather than hot: in October, daytime highs in Rethymno average 24 °C and nights cool to about 18 °C.
Can you swim in Rethymno in October?
Yes. In October the sea averages 23.2 °C – pleasant for swimming.
Does it rain much in Rethymno in October?
Rain falls on about 7 days, adding up to 46 mm.
Rethymno month by month
The whole year in RethymnoAll destinations: GreeceCrete weather in OctoberWhere to go in OctoberSea temperature in October
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences