What is the weather like in Zakynthos right now?
It is currently 31°C in Zakynthos with mainly clear. It feels like 33°C, humidity is 61% and the wind is SW 27 km/h.
Today (Saturday) reaches a maximum of 31°C and a minimum of 27°C, with 0 mm of rain and 11.5 hours of sunshine. Sunrise is at 07:04 and sunset at 20:10.
Zakynthos weather tomorrow
Tomorrow (Sunday) the maximum temperature in Zakynthos is 35°C and the minimum 25°C. Around 0 mm of rain is expected with 11.6 hours of sunshine, and the chance of rain is 0%. The data is refreshed several times a day through Open-Meteo.
Zakynthos weather this week and next week
Over the coming week the average maximum temperature in Zakynthos sits around 34°C and the average minimum around 25°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 Zakynthos is Tuesday 8 Sept at 39°C. The coldest night falls on Friday 4 Sept at 24°C. Click any day for hourly detail.
Rain, sunshine and UV in Zakynthos
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 Zakynthos is 7 — 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 Zakynthos last updated: 29 August 2026 at 14:25. See also all Greece forecasts and the European weather map.