All data are in degrees Fahrenheit

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Water temperature in Genoa

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

78.5

°F

September 18, 00:40

Trend:

stable

Yesterday:

78.4°F

Tomorrow:

78.4°F

Sunrise:

07:06

Sunset:

19:30

Day Length:

12 h. 24 min.

Genoa in September

Minimum:

56.9°F

Average:

58.6°F

Maximum:

59.5°F

Sea water temperature in Genoa today

As of now, in Genoa, the water temperature is 78.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.9°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. 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 77.9°F on 2022, while the historical minimum was 71.5°F on 2017.

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 77.7°F, the minimum temperature may reach 77.1°F, and the maximum might stay at 78.4°F.

Daily water temperature in Genoa

Date Current Year

actual* / forecast**

last year 10 years average
Sep 4 81.3°F 76.6°F 77.9°F
Sep 5 81.6°F 76.4°F 77.7°F
Sep 6 81.4°F 77.1°F 77.9°F
Sep 7 81.4°F 76.6°F 77.5°F
Sep 8 82.0°F 76.8°F 77.4°F
Sep 9 82.1°F 76.7°F 77.3°F
Sep 10 81.0°F 76.2°F 77.0°F
Sep 11 80.3°F 76.0°F 76.9°F
Sep 12 79.9°F 76.1°F 76.7°F
Sep 13 79.7°F 75.6°F 76.7°F
Sep 14 79.2°F 75.6°F 76.6°F
Sep 15 79.5°F 75.5°F 76.3°F
Sep 16 79.0°F 75.3°F 76.1°F
Sep 17 78.4°F 75.0°F 75.5°F
Sep 18 78.5°F 75.6°F 75.7°F
Sep 19 78.4°F 75.5°F 75.5°F
Sep 20 78.0°F 75.8°F 75.1°F
Sep 21 77.8°F 76.4°F 74.9°F
Sep 22 77.7°F 76.4°F 74.9°F
Sep 23 77.4°F 75.8°F 74.5°F
Sep 24 77.3°F 75.5°F 74.4°F
Sep 25 77.1°F 74.8°F 74.3°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 Genoa by month

In Genoa, the months July through September offer comfortable swimming conditions, which amounts to 102 swimming days.
The warmest water in Genoa was recorded on July 21, 2026, reaching a 84.6°F. While the coldest temperature occurred on February 15, 2021, dipping to 54.9°F. The average readings by season are 58.6°F in Winter, 60.4°F in Spring, 76.9°F in Summer, and 70.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Sestri Levante 78.5°F 24mi
Finale Ligure 78.6°F 34mi
Pietra Ligure 78.5°F 37mi
Alassio 78.2°F 47mi
Diano Marina 78.0°F 55mi

* current water temperature in this city

** straight line distance from Genoa