All data are in degrees Fahrenheit

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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

67.0

°F

October 8, 02:51

Trend:

decreasing

Yesterday:

67.2°F

Tomorrow:

66.8°F

Sunrise:

07:11

Sunset:

18:33

Day Length:

11 h. 22 min.

Trieste in October

Minimum:

49.5°F

Average:

51.3°F

Maximum:

53.5°F

Sea water temperature in Trieste today

As of now, in Trieste, the water temperature is 67.0°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 1.5°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 72.5°F on 2023, while the historical minimum was 67.0°F on 2015.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 66.3°F, the minimum temperature may reach 65.7°F, and the maximum might stay at 66.8°F.

Daily water temperature in Trieste

Date Current Year

actual* / forecast**

last year 10 years average
Sep 24 74.4°F 69.4°F 72.2°F
Sep 25 74.2°F 69.3°F 71.8°F
Sep 26 73.9°F 69.1°F 71.6°F
Sep 27 72.9°F 69.0°F 71.1°F
Sep 28 74.2°F 68.7°F 71.1°F
Sep 29 73.4°F 68.9°F 70.9°F
Sep 30 72.8°F 69.0°F 70.7°F
Oct 1 72.4°F 68.7°F 70.5°F
Oct 2 71.2°F 68.5°F 69.9°F
Oct 3 70.8°F 68.5°F 69.8°F
Oct 4 69.7°F 68.3°F 69.4°F
Oct 5 69.4°F 68.2°F 69.2°F
Oct 6 68.9°F 67.5°F 68.8°F
Oct 7 67.2°F 67.4°F 68.7°F
Oct 8 67.0°F 67.3°F 68.6°F
Oct 9 66.8°F 67.2°F 68.4°F
Oct 10 66.8°F 67.0°F 68.3°F
Oct 11 66.5°F 66.9°F 68.1°F
Oct 12 66.4°F 66.5°F 68.0°F
Oct 13 66.1°F 66.5°F 67.6°F
Oct 14 66.1°F 66.4°F 67.7°F
Oct 15 65.7°F 65.9°F 67.2°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 96 swimming days.
The warmest water in Trieste was recorded on July 23, 2015, reaching a 85.2°F. While the coldest temperature occurred on February 9, 2019, dipping to 47.0°F. The average readings by season are 51.5°F in Winter, 56.6°F in Spring, 76.8°F in Summer, and 67.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Poreč 68.5°F 31mi
Lignano Sabbiadoro 66.7°F 32mi
Lovran 67.5°F 35mi
Rijeka 67.8°F 39mi
Rovinj 69.2°F 40mi
Rabac 65.8°F 44mi
Caorle 67.2°F 44mi

* current water temperature in this city

** straight line distance from Trieste