What is the weather like in Rethymno right now?
It is currently 26°C in Rethymno with mainly clear. It feels like 26°C, humidity is 54% and the wind is NNW 19 km/h.
Today (Saturday) reaches a maximum of 27°C and a minimum of 24°C, with 0 mm of rain and 11.8 hours of sunshine. Sunrise is at 06:51 and sunset at 19:53.
Rethymno weather tomorrow
Tomorrow (Sunday) the maximum temperature in Rethymno is 29°C and the minimum 22°C. Around 0 mm of rain is expected with 12.4 hours of sunshine, and the chance of rain is 0%. The data is refreshed several times a day through Open-Meteo.
Rethymno weather this week and next week
Over the coming week the average maximum temperature in Rethymno sits around 31°C and the average minimum around 23°C. Roughly 0 mm of rain is expected, spread across 0 days, with 7 largely sunny days.
The warmest day in the 14 day forecast for Rethymno is Thursday 3 Sept at 37°C. The coldest night falls on Sunday 30 Aug at 22°C. Click any day for hourly detail.
Rain, sunshine and UV in Rethymno
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Rethymno is 8 — high enough to warrant sun protection in the middle of the day.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Rethymno last updated: 29 August 2026 at 15:47. See also all Greece forecasts and the European weather map.