Weather in Kefalonia
Climate, average temperatures and the best time to travel
Weather and next days forecast
Weather in Kefalonia at a glance
- Best time to travel
- May to October, with warm, dry summers
- Busiest months
- July and August
- Quieter and still warm
- Late spring and early autumn, warm enough for swimming
Average temperatures by month
| Month | Day | Night | Sea |
|---|---|---|---|
| January | 13 °C | 7 °C | 16 °C |
| February | 13 °C | 7 °C | 15 °C |
| March | 15 °C | 8 °C | 15 °C |
| April | 18 °C | 11 °C | 16 °C |
| May | 23 °C | 15 °C | 18 °C |
| June | 27 °C | 19 °C | 22 °C |
| July | 30 °C | 22 °C | 25 °C |
| August | 30 °C | 22 °C | 26 °C |
| September | 27 °C | 19 °C | 25 °C |
| October | 23 °C | 15 °C | 22 °C |
| November | 18 °C | 12 °C | 19 °C |
| December | 15 °C | 9 °C | 17 °C |
The climate in Kefalonia
Kefalonia has a Mediterranean climate, with warm, dry summers. The best time to visit is from May to October. July and August are the busiest months, while late spring and early autumn are quieter and still warm enough for swimming.
Questions about the weather in Kefalonia
When is the best time to visit Kefalonia?
May to October, with warm, dry summers. July and August are the busiest, while late spring and early autumn are quieter and still warm enough for swimming.
