Month by month
| Month | Afternoon | Sea | Rain | Verdict |
|---|---|---|---|---|
| January | 12.7 °C | 16.1 °C | 14 days | Possible, with trade-offs |
| February | 14.1 °C | 15.5 °C | 10 days | Possible, with trade-offs |
| March | 15.2 °C | 15.4 °C | 12 days | Possible, with trade-offs |
| April | 18.3 °C | 16.4 °C | 8 days | Possible, with trade-offs |
| May | 22.1 °C | 19 °C | 9 days | Pleasant — a good time to go |
| June | 27.5 °C | 22.7 °C | 4 days | Ideal — one of the best times of year |
| July | 31.1 °C | 25 °C | 1 day | Ideal — one of the best times of year |
| August | 31.1 °C | 26.5 °C | 4 days | Ideal — one of the best times of year |
| September | 26.6 °C | 25.4 °C | 10 days | Ideal — one of the best times of year |
| October | 22.4 °C | 23 °C | 10 days | Pleasant — a good time to go |
| November | 18.4 °C | 20.7 °C | 15 days | Possible, with trade-offs |
| December | 14.7 °C | 17.9 °C | 12 days | Possible, with trade-offs |
Before you go
Three things to check once you have picked your dates.
Entry
Greece is in the European Union. Entry rules depend on your nationality — check before booking.
Safety
No specific restrictions
Usual precautions apply.
Official advice updated 11 August 2026
Health
Recommended vaccinations, water quality, mosquitoes: advice depends on the country and the season. Some vaccines need time before departure.
Beau Fixe is not a safety or health authority. These notes summarise public advisories and link to their source; only the competent authorities are authoritative. Alert levels: Foreign, Commonwealth & Development Office (gov.uk), Open Government Licence v3.0.
FAQ
Can you swim in Corfou in July?
The sea averages 25°C in July — yes, pleasant swimming.
How hot is Corfou in July?
Expect 31.1°C in the afternoon and 23.8°C at night, averaged over the last 10 years.
Does it rain a lot in Corfou in July?
Around 1 days with rain (≥ 1 mm) in the month — 5% of days.