14-day forecast — Zakynthos
Updated every hour
Fri · Today · 31 Jul
Clear
+30°
+25°
3%
Sat · Tomorrow · 1 Aug
Clear
+31°
+26°
3%
Sunday · 2 Aug
Clear
+29°
+25°
3%
Monday · 3 Aug
Clear
+29°
+25°
4%
Tuesday · 4 Aug
Clear
+29°
+25°
5%
Wednesday · 5 Aug
Clear
+29°
+25°
6%
Thursday · 6 Aug
Clear
+28°
+25°
7%
Friday · 7 Aug
Clear
+30°
+26°
7%
Saturday · 8 Aug
Clear
+31°
+26°
5%
Sunday · 9 Aug
Clear
+31°
+28°
5%
Monday · 10 Aug
Clear
+31°
+27°
5%
Tuesday · 11 Aug
Clear
+31°
+26°
6%
Wednesday · 12 Aug
Clear
+29°
+25°
7%
Thursday · 13 Aug
Clear
+29°
+26°
6%
About Zakynthos
Jonisk ö (Zante) — Navagio-viken, sköldpaddor, klart vatten.
CountryGreece
RegionJoniska öarna
ContinentEurope
Time zoneEurope/Athens (+03:00)
Latitude37.7870°
Longitude20.8990°
Air qualityFair (EAQI 34)
Climate in Zakynthos in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Zakynthos: April–October. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 28°C | 25°C | ▼ 21°C |
| Highest temperature | ▼ 33°C | 29°C | ▼ 24°C |
| Lowest temperature | ▼ 24°C | 22°C | ▼ 18°C |
| Precipitation | ▲ 6 mm | 64 mm | ▲ 91 mm |
| Days with precipitation | ▲ 2 d | 6 d | ▲ 8 d |
| Humidity | ▲ 58% | 68% | ▲ 75% |
| Sunshine hours per day | ▼ 13,0 h | 11,1 h | ▼ 9,8 h |
| Cloud cover | ▲ 5% | 11% | ▲ 12% |
| UV index (midday) | ▼ 10 | 8 | ▼ 6 |
| Day length | 13:35 | 12:25 | 11:13 |
| Our rating | Perfect | Good | Good |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
The weather for Zakynthos is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.