What is the current water temperature in Isola del Giglio?

As of now, in Isola del Giglio, the water temperature is 27.11°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.

80.8

°F

June 27, 20:21

Trend:

increasing

Yesterday:

79.8°F

Tomorrow:

80.9°F

Sunrise:

05:41

Sunset:

20:57

Day Length:

15 h. 16 min.

Isola del Giglio in July

Minimum:

58.2°F

Average:

60.1°F

Maximum:

61.5°F

Sea water temperature in Isola del Giglio today

As of now, in Isola del Giglio, the water temperature is 80.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 5.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.7°F on 2025, while the historical minimum was 72.6°F on 2018.

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 suggests a gradual increase. The average temperature is expected to rise up to 81.5°F, with minimum temperature starting at 80.9°F, while the maximum might reach 82.2°F.

Daily water temperature in Isola del Giglio

Date	Current Year actual* / forecast**	last year	10 years average
Jun 13	71.9°F	75.6°F	71.9°F
Jun 14	72.3°F	76.3°F	71.9°F
Jun 15	72.2°F	75.9°F	72.1°F
Jun 16	72.7°F	76.4°F	72.3°F
Jun 17	73.6°F	75.6°F	72.6°F
Jun 18	74.8°F	74.9°F	72.8°F
Jun 19	75.5°F	74.5°F	73.1°F
Jun 20	76.4°F	75.4°F	73.2°F
Jun 21	77.1°F	75.1°F	73.4°F
Jun 22	77.2°F	74.8°F	73.7°F
Jun 23	77.2°F	75.7°F	74.2°F
Jun 24	78.6°F	76.3°F	74.7°F
Jun 25	78.7°F	76.3°F	75.1°F
Jun 26	79.8°F	77.5°F	75.5°F
Jun 27	80.8°F	78.7°F	75.3°F
Jun 28	80.9°F	79.2°F	75.4°F
Jun 29	81.0°F	79.6°F	75.5°F
Jun 30	81.4°F	78.9°F	75.9°F
Jul 1	81.4°F	79.6°F	76.0°F
Jul 2	81.8°F	80.3°F	76.3°F
Jul 3	82.1°F	81.1°F	76.7°F
Jul 4	82.2°F	81.4°F	76.8°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 August 18, 2024, reaching a 83.8°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, 76.3°F in Summer, and 70.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Monte Argentario	79.8°F	12mi
Marciana Marina	81.9°F	48mi
San Vincenzo	80.1°F	54mi

* current water temperature in this city

** straight line distance from Isola del Giglio