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

75.4

°F

October 12, 22:31

Trend:

decreasing

Yesterday:

76.0°F

Tomorrow:

75.3°F

Sunrise:

07:33

Sunset:

18:49

Day Length:

11 h. 16 min.

Ajaccio in October

Minimum:

57.3°F

Average:

58.6°F

Maximum:

60.5°F

Sea water temperature in Ajaccio today

As of now, in Ajaccio, the water temperature is 75.4°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.4°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 73.3°F on 2023, while the historical minimum was 68.7°F on 2020.

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 75.0°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
Sep 28 78.2°F 74.4°F 74.2°F
Sep 29 77.8°F 73.9°F 74.0°F
Sep 30 77.7°F 73.9°F 73.7°F
Oct 1 78.1°F 73.8°F 73.5°F
Oct 2 78.0°F 73.7°F 73.4°F
Oct 3 77.7°F 73.5°F 73.5°F
Oct 4 77.5°F 73.4°F 73.1°F
Oct 5 77.3°F 72.9°F 73.0°F
Oct 6 77.3°F 72.8°F 72.9°F
Oct 7 77.1°F 72.8°F 72.6°F
Oct 8 76.9°F 72.8°F 72.4°F
Oct 9 76.5°F 72.5°F 72.1°F
Oct 10 76.3°F 72.8°F 71.9°F
Oct 11 76.0°F 72.8°F 71.7°F
Oct 12 75.4°F 73.0°F 71.0°F
Oct 13 75.3°F 72.7°F 71.0°F
Oct 14 75.3°F 73.1°F 71.0°F
Oct 15 75.1°F 72.7°F 70.8°F
Oct 16 75.0°F 72.8°F 70.6°F
Oct 17 74.9°F 72.4°F 70.5°F
Oct 18 74.9°F 72.4°F 70.5°F
Oct 19 74.8°F 72.1°F 70.4°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 105 swimming days.
The warmest water in Ajaccio was recorded on August 16, 2026, reaching a 83.7°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, 76.2°F in Summer, and 71.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
L'Île-Rousse 75.1°F 50mi
La Maddalena 71.8°F 60mi
Bastia 74.9°F 65mi

* current water temperature in this city

** straight line distance from Ajaccio