All data are in degrees Fahrenheit

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Water temperature in Sperlonga

Detailed information about the current water temperature in Sperlonga. 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 Sperlonga now

77.8

°F

September 14, 10:47

Trend:

stable

Yesterday:

77.7°F

Tomorrow:

77.6°F

Sunrise:

06:45

Sunset:

19:18

Day Length:

12 h. 33 min.

Sperlonga in September

Minimum:

59.3°F

Average:

60.0°F

Maximum:

60.8°F

Sea water temperature in Sperlonga today

As of now, in Sperlonga, the water temperature is 77.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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 slightly lower than the average registered over the last two weeks, indicating a slight cooling 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 79.6°F on 2024, while the historical minimum was 74.4°F on 2017.

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 77.1°F, the minimum temperature may reach 76.6°F, and the maximum might stay at 77.6°F.

Daily water temperature in Sperlonga

Date Current Year

actual* / forecast**

last year 10 years average
Aug 31 79.5°F 82.3°F 79.2°F
Sep 1 78.9°F 82.3°F 78.9°F
Sep 2 78.7°F 82.3°F 78.7°F
Sep 3 78.5°F 82.0°F 78.6°F
Sep 4 78.5°F 82.4°F 78.4°F
Sep 5 78.3°F 82.1°F 78.3°F
Sep 6 78.0°F 81.8°F 78.1°F
Sep 7 78.3°F 82.0°F 78.1°F
Sep 8 77.8°F 81.7°F 78.0°F
Sep 9 78.3°F 81.3°F 77.9°F
Sep 10 77.9°F 81.4°F 77.8°F
Sep 11 77.7°F 81.2°F 77.6°F
Sep 12 77.6°F 81.0°F 77.5°F
Sep 13 77.7°F 80.5°F 77.5°F
Sep 14 77.8°F 79.6°F 77.3°F
Sep 15 77.6°F 78.4°F 77.0°F
Sep 16 77.4°F 77.2°F 76.8°F
Sep 17 77.2°F 76.1°F 76.7°F
Sep 18 77.1°F 74.3°F 76.5°F
Sep 19 76.8°F 73.9°F 76.3°F
Sep 20 76.7°F 73.4°F 76.2°F
Sep 21 76.6°F 73.5°F 76.1°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 Sperlonga by month

In Sperlonga, the months July through September offer comfortable swimming conditions, which amounts to 114 swimming days.
The warmest water in Sperlonga was recorded on July 25, 2023, reaching a 85.4°F. While the coldest temperature occurred on March 9, 2018, dipping to 55.8°F. The average readings by season are 59.8°F in Winter, 61.1°F in Spring, 77.3°F in Summer, and 72.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Formia 77.3°F 9mi
Sabaudia 77.8°F 21mi
Forio 78.5°F 42mi
Porto 79.2°F 52mi
Naples 79.2°F 52mi
Capri 78.7°F 65mi
Massa Lubrense 79.1°F 66mi

* current water temperature in this city

** straight line distance from Sperlonga