Corfu is warmest in August, averaging 31° by day and 25° at night. The wettest month is December with 155 mm, and the year brings about 882 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 14° | 9° | 124 mm | 16° | 9.5 h | Mild |
| February | 15° | 10° | 70 mm | 15° | 10.5 h | Mild |
| March | 15° | 11° | 84 mm | 15° | 11.7 h | Mild |
| April | 18° | 14° | 51 mm | 17° | 13.1 h | Sightseeing |
| May | 22° | 17° | 34 mm | 20° | 14.2 h | Sightseeing |
| June | 27° | 21° | 24 mm | 24° | 14.8 h | Beach weather |
| July | 31° | 24° | 9 mm | 26° | 14.5 h | Beach weather |
| August | 31° | 25° | 25 mm | 27° | 13.6 h | Beach weather |
| September | 27° | 22° | 75 mm | 26° | 12.2 h | Beach weather |
| October | 23° | 19° | 102 mm | 23° | 10.9 h | Sightseeing |
| November | 19° | 15° | 129 mm | 21° | 9.8 h | Mild |
| December | 16° | 11° | 155 mm | 18° | 9.2 h | Mild |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: June, July, August and September — highs around 29°, nights no colder than 21°, and at most 75 mm of rain in a month. The sea sits at 24–27° then.
Walking the city: April, May and October — highs of 18–23° and no more than 102 mm of rain a month.