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The weather in Cephalonia in August is very hot. The average temperatures are between 26°C and 28°C, drinking water regularly is advisable.
There shouldn't be any rainy days in in Cephalonia 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 Cephalonia in August 2025.
If you’re planning to visit Cephalonia in the near future, we highly recommend that you review the 14 day weather forecast for Cephalonia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 14° / 12° | 7 | 24 | 0 | 138 mm | Ok | Cephalonia in January |
| February | 14° / 12° | 5 | 23 | 0 | 108 mm | Good | Cephalonia in February |
| March | 15° / 13° | 4 | 27 | 0 | 75 mm | Good | Cephalonia in March |
| April | 17° / 15° | 2 | 28 | 0 | 41 mm | Good | Cephalonia in April |
| May | 20° / 19° | 1 | 30 | 0 | 25 mm | Good | Cephalonia in May |
| June | 24° / 22° | 1 | 29 | 0 | 30 mm | Perfect | Cephalonia in June |
| July | 26° / 25° | 1 | 30 | 0 | 8 mm | Perfect | Cephalonia in July |
| August | 28° / 26° | 0 | 31 | 0 | 6 mm | Perfect | Cephalonia in August |
| September | 25° / 24° | 4 | 26 | 0 | 107 mm | Perfect | Cephalonia in September |
| October | 22° / 21° | 7 | 24 | 0 | 155 mm | Ok | Cephalonia in October |
| November | 19° / 18° | 6 | 24 | 0 | 155 mm | Good | Cephalonia in November |
| December | 16° / 14° | 6 | 25 | 0 | 129 mm | Good | Cephalonia in December |