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The weather in Zakinthos in August is very hot. The average temperatures are between 24°C and 29°C, drinking water regularly is advisable.
There shouldn't be any rainy days in in Zakinthos during August. Having said that, the days are very hot in August so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Zakinthos in August 2025.
If you’re planning to visit Zakinthos in the near future, we highly recommend that you review the 14 day weather forecast for Zakinthos before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 11° | 7 | 24 | 0 | 145 mm | Ok | Zakinthos in January |
| February | 15° / 11° | 5 | 23 | 0 | 120 mm | Good | Zakinthos in February |
| March | 16° / 12° | 5 | 26 | 0 | 81 mm | Good | Zakinthos in March |
| April | 18° / 14° | 2 | 28 | 0 | 40 mm | Good | Zakinthos in April |
| May | 21° / 17° | 2 | 29 | 0 | 28 mm | Good | Zakinthos in May |
| June | 25° / 20° | 1 | 29 | 0 | 28 mm | Perfect | Zakinthos in June |
| July | 28° / 23° | 0 | 31 | 0 | 6 mm | Perfect | Zakinthos in July |
| August | 29° / 24° | 0 | 31 | 0 | 7 mm | Good | Zakinthos in August |
| September | 26° / 22° | 4 | 26 | 0 | 107 mm | Perfect | Zakinthos in September |
| October | 23° / 19° | 7 | 24 | 0 | 167 mm | Good | Zakinthos in October |
| November | 20° / 16° | 7 | 23 | 0 | 178 mm | Ok | Zakinthos in November |
| December | 17° / 13° | 6 | 25 | 0 | 146 mm | Good | Zakinthos in December |