What is the current water temperature in Isola del Giglio?

As of now, in Isola del Giglio, the water temperature is 27.32°C. It's safe to say that the water is comfortably warm for various water-related activities.

Italy > Isola del Giglio

Water temperature in Isola del Giglio

Detailed information about the current water temperature in Isola del Giglio. 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.

81.2

°F

September 6, 06:59

Trend:

decreasing

Yesterday:

81.4°F

Tomorrow:

80.9°F

Sunrise:

06:46

Sunset:

19:43

Day Length:

12 h. 57 min.

Isola del Giglio in September

Minimum:

58.3°F

Average:

60.0°F

Maximum:

61.5°F

Sea water temperature in Isola del Giglio today

As of now, in Isola del Giglio, the water temperature is 81.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.1°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

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 80.4°F on 2024, while the historical minimum was 74.4°F on 2023.

latest data

last year

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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 80.6°F, the minimum temperature may reach 80.3°F, and the maximum might stay at 80.9°F.

Daily water temperature in Isola del Giglio

Date	Current Year actual* / forecast**	last year	10 years average
Aug 23	83.0°F	78.6°F	79.5°F
Aug 24	82.2°F	78.6°F	79.4°F
Aug 25	81.8°F	78.7°F	79.2°F
Aug 26	82.2°F	78.1°F	79.2°F
Aug 27	82.0°F	78.7°F	79.0°F
Aug 28	81.7°F	77.7°F	78.8°F
Aug 29	82.8°F	77.9°F	78.7°F
Aug 30	83.0°F	79.3°F	78.7°F
Aug 31	82.9°F	77.8°F	78.4°F
Sep 1	82.5°F	78.0°F	78.2°F
Sep 2	82.6°F	78.2°F	78.2°F
Sep 3	82.1°F	77.9°F	78.0°F
Sep 4	82.0°F	77.5°F	78.0°F
Sep 5	81.4°F	77.3°F	77.4°F
Sep 6	81.2°F	77.1°F	77.1°F
Sep 7	80.9°F	76.6°F	76.9°F
Sep 8	80.8°F	76.2°F	76.7°F
Sep 9	80.8°F	76.7°F	76.8°F
Sep 10	80.5°F	76.3°F	76.5°F
Sep 11	80.3°F	75.7°F	76.3°F
Sep 12	80.4°F	75.8°F	76.4°F
Sep 13	80.4°F	75.8°F	76.3°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 Isola del Giglio by month

In Isola del Giglio, the months July through September offer comfortable swimming conditions, which amounts to 101 swimming days.

The warmest water in Isola del Giglio was recorded on July 19, 2026, reaching a 84.4°F. While the coldest temperature occurred on March 16, 2022, dipping to 55.8°F. The average readings by season are 59.8°F in Winter, 60.8°F in Spring, 76.5°F in Summer, and 71.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Monte Argentario	80.8°F	12mi
Marciana Marina	82.1°F	48mi
San Vincenzo	81.7°F	54mi

* current water temperature in this city

** straight line distance from Isola del Giglio