Corfu Weather Month by Month: Best Time to Visit Corfu for Sun, Sea and Sightseeing
If you are planning a trip and wondering about Corfu weather month by month, this guide will help you decide exactly when to go. Corfu has a Mediterranean climate with hot, sunny summers, mild winters, and a greener landscape than many other Greek islands thanks to higher rainfall outside peak season. Climate summaries consistently show January as the coldest month, July among the hottest, and November the wettest, which is why the best time to visit depends on whether you want beach weather, sightseeing weather, or quieter off-season travel.
For many travellers, the best time to visit Corfu is May, June, September or early October. These months usually offer warm temperatures, plenty of sunshine and a more comfortable balance than the height of summer. If you want the hottest weather and the warmest sea, July and August are the strongest choices, while spring and autumn suit visitors who want a more relaxed pace.
Corfu weather in January
January is the coolest time of year in Corfu. Average temperatures sit around 10°C, with daytime highs around 13 to 14°C and cooler nights around 5°C. Sea temperatures are around 15°C, which is too cold for most swimmers, and rain is common, so this is better for peaceful exploring than sunbathing.
Corfu weather in February
February stays mild by UK standards but still feels wintry on the island. Average temperatures are around 9 to 10°C, highs reach about 13 to 14°C, and sea temperatures remain around 15°C. Rainfall is still fairly high, so February is best for travellers who want a quieter, low-season feel rather than a beach holiday.
Corfu weather in March
March marks the start of spring in Corfu. Temperatures begin climbing from around 11°C early in the month toward 13 to 14°C later on, while rainfall begins easing compared with the wetter winter months. Sea temperatures are still cool at around 14°C, so March is far better for sightseeing, village wandering and scenic drives than swimming.
Corfu weather in April
April is one of the most underrated months to visit Corfu. The island starts to feel brighter and greener, and average temperatures are usually around the mid-teens, making it a lovely time for walking, Easter trips and exploring Corfu Town without summer heat. It is not guaranteed beach weather every day, but it is a very attractive shoulder-season month for visitors who want mild sunshine and fewer crowds.
Corfu weather in May
If you are searching for the best month to visit Corfu, May is one of the strongest contenders. Sea temperatures are around 21°C, rainfall drops significantly to around 47mm, and days are much sunnier and warmer than in early spring. For many visitors, May is the point when Corfu starts to feel properly holiday-ready, especially if you want warm weather without full peak-season intensity.
Corfu weather in June
June is one of the best all-round months in Corfu. Sea temperatures rise to around 23°C, rainfall is low, and long daylight hours make it ideal for beaches, boat trips and evenings out. If you want proper summer weather without the heaviest heat and crowds of late July and August, June is one of the safest bets.
Corfu weather in July
July is peak summer in Corfu. Climate averages show it is the hottest month overall in Corfu Town at around 25°C average temperature, with the most sunshine hours and excellent swimming conditions. Rainfall is very low, the sea is warm, and this is classic high-summer beach weather.
Corfu weather in August
August is also one of the hottest months and is perfect if you want full summer heat. Sea temperatures reach around 27°C, rainfall stays very low, and conditions are ideal for beach days and boat trips. For travellers who want the hottest and most swim-friendly time of year, August is one of the top choices.
Corfu weather in September
September is often considered one of the best months to visit Corfu. The sea stays very warm at around 24°C, rainfall remains low at around 40mm, and temperatures are still comfortably summery without feeling quite as intense as August. For many people, September gives the best balance of swimming weather, sunshine and a slightly calmer atmosphere.
Corfu weather in October
October can still be a very good month for Corfu, especially early on. Sea temperatures are still around 22°C, which is warm enough for many people to swim, but rainfall rises sharply compared with September. This makes October a good choice for a mixed sunshine break, but not as reliable as summer if you want wall-to-wall beach weather.
Corfu weather in November
November is the wettest month in Corfu according to the climate summary cited here. Temperatures are still milder than the UK, but conditions become much more autumnal, with higher rainfall and fewer classic holiday days. It is a better fit for low-season travel than for sunseekers.
Corfu weather in December
December is mild compared with northern Europe, but it is one of the rainier months and not a classic beach-holiday period. Winter visitors can still enjoy a greener, quieter side of Corfu, but if your main goal is heat and swimming, summer and shoulder season are far better choices.
Best time to visit Corfu for different types of trips
If you want the hottest weather in Corfu, choose July or August. If you want warm weather without the full peak-season feel, go for May, June or September. If you prefer sightseeing, walking and a gentler climate, April and October can work very well, though October is noticeably less reliable because rainfall increases sharply.
Is Corfu hot enough for swimming?
For many visitors, May is when sea temperatures begin to feel comfortable, at around 21°C. Swimming becomes even more appealing in June at around 23°C, stays excellent in September at 24°C, and reaches its warmest in high summer, with sources here showing around 25°C in July and 27°C in August.
What is the rainiest month in Corfu?
The broad climate summary shows November as the wettest month overall, with around 210mm of rain on average. Rainfall also starts increasing sharply again in October, which is worth knowing if you are planning a late-season holiday and want more reliable sun.
Corfu weather month by month: final thoughts
If you are choosing the best time to go to Corfu, it really comes down to the kind of holiday you want. May, June and September are some of the best all-round months for most travellers. July and August are best for guaranteed summer heat and warm sea temperatures. April and October can be lovely for exploring, but October is more mixed, and winter is better for a quiet island experience than a beach break.
