All data are in degrees Fahrenheit

en

Water temperature in Trieste

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

50.7

°F

January 9, 22:53

Trend:

decreasing

Yesterday:

51.9°F

Tomorrow:

50.5°F

Sunrise:

07:45

Sunset:

16:40

Day Length:

8 h. 55 min.

Trieste in January

Minimum:

50.4°F

Average:

52.1°F

Maximum:

54.3°F

Sea water temperature in Trieste today

As of now, in Trieste, the water temperature is 50.7°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.9°F lower 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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 53.7°F on 2021, while the historical minimum was 49.9°F on 2017.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 50.2°F, the minimum temperature may reach 49.8°F, and the maximum might stay at 50.6°F.

Daily water temperature in Trieste

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 53.1°F 50.9°F 52.1°F
Jan 2 52.7°F 50.9°F 52.1°F
Jan 3 52.7°F 50.8°F 52.1°F
Jan 4 52.3°F 50.6°F 51.9°F
Jan 5 52.5°F 49.9°F 51.9°F
Jan 6 52.3°F 49.9°F 51.7°F
Jan 7 52.3°F 50.0°F 51.7°F
Jan 8 51.9°F 49.9°F 51.5°F
Jan 9 50.7°F 50.1°F 51.6°F
Jan 10 50.5°F 50.2°F 51.4°F
Jan 11 50.6°F 50.9°F 51.5°F
Jan 12 50.4°F 50.5°F 51.3°F
Jan 13 50.2°F 50.3°F 51.1°F
Jan 14 50.1°F 49.6°F 51.0°F
Jan 15 49.9°F 49.0°F 50.8°F
Jan 16 49.8°F 49.4°F 50.7°F
Dec 26 54.8°F 53.5°F 53.3°F
Dec 27 54.2°F 53.1°F 53.0°F
Dec 28 54.2°F 52.2°F 52.9°F
Dec 29 54.0°F 51.8°F 52.7°F
Dec 30 53.3°F 51.9°F 52.6°F
Dec 31 53.3°F 51.4°F 52.3°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 Trieste by month

In Trieste, the months June through September offer comfortable swimming conditions, which amounts to 95 swimming days.
The warmest water in Trieste was recorded on July 12, 2024, reaching a 85.1°F. While the coldest temperature occurred on February 9, 2019, dipping to 47.0°F. The average readings by season are 51.6°F in Winter, 56.7°F in Spring, 76.7°F in Summer, and 67.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Poreč 54.4°F 31mi
Lignano Sabbiadoro 48.7°F 32mi
Lovran 54.3°F 35mi
Rijeka 54.3°F 39mi
Rovinj 54.6°F 40mi
Rabac 53.1°F 44mi
Caorle 49.0°F 44mi

* current water temperature in this city

** straight line distance from Trieste