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Ajaccio, France
Weather month by month, from 20 years of weather-station records.
Average daily high and low, total rainfall and days with at least 2.5 mm of rain.
| Month | High / low | Rain | Verdict |
|---|---|---|---|
| January | 14°C / 5°C | 61 mm · 6 days | Fair |
| February | 15°C / 5°C | 60 mm · 5 days | Fair |
| March | 17°C / 6°C | 56 mm · 5 days | Good |
| April | 19°C / 9°C | 44 mm · 5 days | Good |
| May | 23°C / 12°C | 60 mm · 4 days | Great |
| June | 27°C / 16°C | 24 mm · 2 days | Great |
| July | 30°C / 19°C | 8 mm · 1 day | Good |
| August | 30°C / 18°C | 14 mm · 1 day | Good |
| September | 27°C / 16°C | 46 mm · 3 days | Great |
| October | 24°C / 13°C | 78 mm · 5 days | Great |
| November | 19°C / 9°C | 108 mm · 7 days | Fair |
| December | 16°C / 6°C | 77 mm · 6 days | Fair |
Spring (April-May) sees Ajaccio blooming with wildflowers. The maquis is fragrant, temperatures are pleasantly warm (18-23°C), and the countryside is lush and green. The tourist season is just beginning.
Summer (June-August) is peak season: hot, sunny, and vibrant. Days are long, the sea is warm (perfect for swimming), and the city is alive with festivals, outdoor dining, and nightlife.
Autumn (September-October) is often considered the best time to visit. The sea retains summer's warmth, the summer crowds have dissipated, and the weather remains sunny and mild. It's the grape and chestnut harvest season.
Winter (November-March) is mild but quiet. While the city center remains active for locals, the coastal resort feel fades. It's a time for cultural visits, enjoying the lack of tourists, and seeing a stormy sea.
In January, Ajaccio averages highs of 14°C and lows of 5°C, with about 6 rainy days and 61 mm of rain. Expect mixed weather, with comfortable spells.
In February, Ajaccio averages highs of 15°C and lows of 5°C, with about 5 rainy days and 60 mm of rain. Expect mixed weather, with comfortable spells.
In March, Ajaccio averages highs of 17°C and lows of 6°C, with about 5 rainy days and 56 mm of rain. It is a good month to visit.
In April, Ajaccio averages highs of 19°C and lows of 9°C, with about 5 rainy days and 44 mm of rain. It is a good month to visit.
In May, Ajaccio averages highs of 23°C and lows of 12°C, with about 4 rainy days and 60 mm of rain. It is one of the most comfortable months for sightseeing.
In June, Ajaccio averages highs of 27°C and lows of 16°C, with about 2 rainy days and 24 mm of rain. It is one of the most comfortable months for sightseeing.
In July, Ajaccio averages highs of 30°C and lows of 19°C, with about 1 rainy day and 8 mm of rain. It is a good month to visit.
In August, Ajaccio averages highs of 30°C and lows of 18°C, with about 1 rainy day and 14 mm of rain. It is a good month to visit.
In September, Ajaccio averages highs of 27°C and lows of 16°C, with about 3 rainy days and 46 mm of rain. It is one of the most comfortable months for sightseeing.
In October, Ajaccio averages highs of 24°C and lows of 13°C, with about 5 rainy days and 78 mm of rain. It is one of the most comfortable months for sightseeing.
In November, Ajaccio averages highs of 19°C and lows of 9°C, with about 7 rainy days and 108 mm of rain. Expect mixed weather, with comfortable spells.
In December, Ajaccio averages highs of 16°C and lows of 6°C, with about 6 rainy days and 77 mm of rain. Expect mixed weather, with comfortable spells.
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May is the most comfortable month on average, with highs of 23°C. June and September are close behind.
November is the wettest month, with about 108 mm of rain.
July is the warmest month, with average highs of 30°C and lows of 19°C. The coldest nights come in February, averaging 5°C.
Averages for 2006–2025 from the AJACCIO weather station (4 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.