What is the current water temperature in Alghero?

Q: What is the current water temperature in Alghero?

As of now, in Alghero, the water temperature is 14.27°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Italy > Alghero

Water temperature in Alghero

Detailed information about the current water temperature in Alghero. 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.

57.7

°F

February 28, 23:07

Trend:

decreasing

Yesterday:

58.0°F

Tomorrow:

57.0°F

Sunrise:

07:03

Sunset:

18:17

Day Length:

11 h. 14 min.

Alghero in March

Minimum:

57.3°F

Average:

59.4°F

Maximum:

61.8°F

Sea water temperature in Alghero today

As of now, in Alghero, the water temperature is 57.7°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.6°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 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 58.3°F on 2025, while the historical minimum was 55.8°F on 2019.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 57.0°F, the minimum temperature may reach 57.0°F, and the maximum might stay at 57.1°F.

Daily water temperature in Alghero

Date	Current Year actual* / forecast**	last year	10 years average
Feb 14	57.3°F	57.8°F	57.1°F
Feb 15	57.1°F	58.0°F	57.1°F
Feb 16	57.2°F	58.0°F	57.1°F
Feb 17	57.4°F	57.9°F	57.1°F
Feb 18	56.9°F	57.5°F	57.1°F
Feb 19	57.2°F	58.3°F	57.2°F
Feb 20	57.3°F	58.2°F	57.2°F
Feb 21	56.8°F	57.8°F	57.2°F
Feb 22	56.7°F	58.3°F	57.2°F
Feb 23	56.3°F	58.7°F	57.2°F
Feb 24	57.2°F	59.1°F	57.3°F
Feb 25	57.7°F	59.0°F	57.3°F
Feb 26	57.7°F	58.9°F	57.2°F
Feb 27	58.0°F	58.4°F	57.1°F
Feb 28	57.7°F	58.3°F	57.1°F
Mar 1	57.0°F	58.4°F	57.1°F
Mar 2	57.0°F	58.0°F	57.1°F
Mar 3	57.1°F	58.0°F	57.2°F
Mar 4	57.1°F	58.5°F	57.2°F
Mar 5	57.0°F	58.2°F	57.1°F
Mar 6	57.0°F	58.8°F	57.1°F
Mar 7	57.0°F	58.9°F	57.1°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 Alghero by month

In Alghero, the months July through September offer comfortable swimming conditions, which amounts to 95 swimming days.

The warmest water in Alghero was recorded on July 21, 2023, reaching a 81.2°F. While the coldest temperature occurred on February 8, 2019, dipping to 55.7°F. The average readings by season are 58.8°F in Winter, 60.3°F in Spring, 74.2°F in Summer, and 70.8°F in Autumn.