All data are in degrees Fahrenheit

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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.
Sea temperature in Isola del Giglio now

68.1

°F

May 30, 15:21

Trend:

stable

Yesterday:

69.0°F

Tomorrow:

68.3°F

Sunrise:

05:43

Sunset:

20:45

Day Length:

15 h. 2 min.

Isola del Giglio in June

Minimum:

58.1°F

Average:

60.3°F

Maximum:

62.6°F

Sea water temperature in Isola del Giglio today

As of now, in Isola del Giglio, the water temperature is 68.1°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is about the same as 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 rise a bit.

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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 71.2°F on 2022, while the historical minimum was 64.5°F on 2019.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 68.9°F, with minimum temperature starting at 68.3°F, while the maximum might reach 69.7°F.

Daily water temperature in Isola del Giglio

Date Current Year

actual* / forecast**

last year 10 years average
May 16 64.1°F 67.4°F 64.7°F
May 17 64.1°F 66.3°F 64.7°F
May 18 64.2°F 65.6°F 65.0°F
May 19 64.1°F 65.7°F 65.2°F
May 20 64.9°F 65.9°F 65.4°F
May 21 64.9°F 66.1°F 65.4°F
May 22 65.5°F 66.3°F 65.9°F
May 23 66.0°F 65.8°F 66.0°F
May 24 66.4°F 66.4°F 66.2°F
May 25 67.0°F 66.2°F 66.5°F
May 26 67.6°F 66.2°F 66.8°F
May 27 69.1°F 67.1°F 67.4°F
May 28 68.9°F 67.3°F 67.8°F
May 29 69.0°F 67.1°F 67.9°F
May 30 68.1°F 67.8°F 68.1°F
May 31 68.3°F 69.0°F 68.3°F
Jun 1 68.4°F 69.4°F 68.4°F
Jun 2 68.8°F 69.0°F 68.8°F
Jun 3 68.7°F 69.0°F 68.7°F
Jun 4 69.4°F 70.6°F 69.4°F
Jun 5 69.7°F 71.6°F 69.7°F
Jun 6 69.5°F 70.3°F 69.5°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 Isola del Giglio by month

In Isola del Giglio, the months July through September offer comfortable swimming conditions, which amounts to 99 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, 76.2°F in Summer, and 70.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Monte Argentario 68.7°F 12mi
Marciana Marina 69.7°F 48mi
San Vincenzo 69.5°F 54mi

* current water temperature in this city

** straight line distance from Isola del Giglio