All data are in degrees Fahrenheit

en

Water temperature in Diano Marina

Detailed information about the current water temperature in Diano Marina. 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 Diano Marina now

83.7

°F

August 13, 09:48

Trend:

stable

Yesterday:

83.7°F

Tomorrow:

83.7°F

Sunrise:

06:29

Sunset:

20:36

Day Length:

14 h. 7 min.

Diano Marina in August

Minimum:

56.9°F

Average:

58.8°F

Maximum:

59.9°F

Sea water temperature in Diano Marina today

As of now, in Diano Marina, the water temperature is 83.7°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 5.5°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 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 80.5°F on 2018, while the historical minimum was 75.0°F on 2016.

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 84.1°F, with minimum temperature starting at 83.7°F, while the maximum might reach 84.3°F.

Daily water temperature in Diano Marina

Date Current Year

actual* / forecast**

last year 10 years average
Jul 30 81.5°F 77.4°F 78.7°F
Jul 31 81.4°F 76.5°F 78.8°F
Aug 1 82.3°F 76.7°F 79.1°F
Aug 2 82.3°F 76.5°F 79.0°F
Aug 3 82.4°F 76.6°F 79.3°F
Aug 4 82.9°F 76.2°F 79.6°F
Aug 5 82.6°F 76.6°F 79.3°F
Aug 6 83.2°F 76.6°F 79.3°F
Aug 7 83.1°F 77.0°F 79.2°F
Aug 8 83.4°F 77.8°F 79.1°F
Aug 9 83.5°F 78.1°F 79.4°F
Aug 10 83.3°F 77.6°F 78.9°F
Aug 11 83.2°F 77.4°F 78.7°F
Aug 12 83.7°F 79.5°F 78.7°F
Aug 13 83.7°F 80.2°F 78.2°F
Aug 14 83.7°F 79.6°F 78.2°F
Aug 15 83.7°F 79.4°F 78.2°F
Aug 16 84.3°F 80.1°F 78.9°F
Aug 17 84.3°F 80.0°F 78.8°F
Aug 18 84.2°F 79.8°F 78.7°F
Aug 19 84.1°F 80.4°F 78.7°F
Aug 20 84.2°F 80.2°F 78.7°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 Diano Marina by month

In Diano Marina, the months July through September offer comfortable swimming conditions, which amounts to 95 swimming days.
The warmest water in Diano Marina was recorded on July 22, 2026, reaching a 84.0°F. While the coldest temperature occurred on March 9, 2023, dipping to 54.2°F. The average readings by season are 58.7°F in Winter, 59.8°F in Spring, 75.9°F in Summer, and 70.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Alassio 83.6°F 8mi
Pietra Ligure 83.2°F 19mi
Finale Ligure 83.3°F 22mi
Bordighera 83.7°F 23mi
Ventimiglia 83.6°F 25mi
Roquebrune-Cap-Martin 83.6°F 31mi
Nice 83.4°F 43mi

* current water temperature in this city

** straight line distance from Diano Marina