All data are in degrees Fahrenheit

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Water temperature in Ajaccio

Detailed information about the current water temperature in Ajaccio. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Ajaccio now

81.8

°F

July 28, 13:11

Trend:

stable

Yesterday:

81.2°F

Tomorrow:

81.6°F

Sunrise:

06:14

Sunset:

20:48

Day Length:

14 h. 34 min.

Ajaccio in August

Minimum:

57.4°F

Average:

58.8°F

Maximum:

60.7°F

Sea water temperature in Ajaccio today

As of now, in Ajaccio, the water temperature is 81.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.6°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 81.2°F on 2022, while the historical minimum was 75.3°F on 2016.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 81.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Ajaccio

Date Current Year

actual* / forecast**

last year 10 years average
Jul 14 80.7°F 76.9°F 77.7°F
Jul 15 80.2°F 77.4°F 77.5°F
Jul 16 80.9°F 78.0°F 77.3°F
Jul 17 82.1°F 77.9°F 77.5°F
Jul 18 81.7°F 78.1°F 77.5°F
Jul 19 81.3°F 78.9°F 77.6°F
Jul 20 81.2°F 79.5°F 77.9°F
Jul 21 82.3°F 79.6°F 78.2°F
Jul 22 81.8°F 79.1°F 78.3°F
Jul 23 81.8°F 79.4°F 78.4°F
Jul 24 82.5°F 78.7°F 78.5°F
Jul 25 82.5°F 78.4°F 78.6°F
Jul 26 81.8°F 78.0°F 78.6°F
Jul 27 81.2°F 76.7°F 78.5°F
Jul 28 81.8°F 77.4°F 78.2°F
Jul 29 81.6°F 76.5°F 78.0°F
Jul 30 81.5°F 75.8°F 77.9°F
Jul 31 81.6°F 75.3°F 78.0°F
Aug 1 81.7°F 75.4°F 78.1°F
Aug 2 81.8°F 75.3°F 78.2°F
Aug 3 81.8°F 75.9°F 78.2°F
Aug 4 82.1°F 76.1°F 78.5°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Ajaccio by month

In Ajaccio, the months July through September offer comfortable swimming conditions, which amounts to 101 swimming days.
The warmest water in Ajaccio was recorded on July 24, 2026, reaching a 82.5°F. While the coldest temperature occurred on March 1, 2019, dipping to 55.0°F. The average readings by season are 58.7°F in Winter, 60.4°F in Spring, 76.1°F in Summer, and 70.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
L'Île-Rousse 80.9°F 50mi
La Maddalena 80.8°F 60mi
Bastia 81.4°F 65mi

* current water temperature in this city

** straight line distance from Ajaccio