Bastia Weather in August
August in Bastia sees daytime temperatures around 27°C (81°F) and lows of 22°C (72°F) at night. The perfect weather makes it a good time to visit.
Rainfall in Bastia in August
Looking at the last 30 years, the data shows about 6 days with rain, averaging 24 mm (0.9 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Bastia in August
August is a perfect month in Bastia, with 27°C (81°F) during the day and 22°C (72°F) at night. Summer occurs in August. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are mild at around 22°C (72°F), which is comfortable for most people. On average, it is the warmest month of the year.
Sunshine in Bastia in August
Expect sunny days throughout the month, with an estimated 315 hours of sunshine. This makes it a pleasant time to visit Bastia.
Wind Speed in Bastia in August
Wind speeds average 2 m/s (4 knots) during August. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.
Average water temperature in August
With water at 24°C (75°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Corsica, check out our Bastia's climate page.
Bastia Temperature in August
Min Temperature
22°C (72°F)
Max Temperature
27°C (81°F)
Water Temperature
24°C (75°F)
Chance of Rain
20%
Precipitation
24 mm (0.9 in)
Rainy days
6 days
Humidity
71%
Windspeed
2 m/s (4 knots)
Sunshine
315 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bastia typically stay consistent throughout August, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 18°C (64°F) to 20°C (68°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Bastia in August
Browse day-by-day weather records for Bastia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bastia historical weather extremes in August
Based on 49 years of weather observations in Bastia between 1976 and 2025, these are the recorded extremes.
- Bastia recorded its highest August temperature of 38°C (100°F) on August 5, 2003.
- The lowest daytime temperature in August was 21°C (70°F), recorded on August 11, 1978.
- Bastia registered its coldest August night on August 29, 1998, with temperatures dropping to 13°C (55°F).
Best Places in Corsica in August
Find out more about the weather in Corsica and which places have the best travel conditions in this month. See all of Corsica in August →
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What to Wear in Bastia in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. With water temperatures around 24°C (75°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Bastia in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Corsica, check out our Bastia's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Bastia climate overview or explore weather in Corsica.
