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

65.0

°F

May 20, 17:48

Trend:

increasing

Yesterday:

64.0°F

Tomorrow:

65.0°F

Sunrise:

05:29

Sunset:

20:34

Day Length:

15 h. 5 min.

Trieste in May

Minimum:

49.9°F

Average:

51.9°F

Maximum:

53.8°F

Sea water temperature in Trieste today

As of now, in Trieste, the water temperature is 65.0°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.6°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 68.0°F on 2018, while the historical minimum was 58.4°F on 2023.

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 suggests a gradual increase. The average temperature is expected to rise up to 66.6°F, with minimum temperature starting at 65.0°F, while the maximum might reach 67.9°F.

Daily water temperature in Trieste

Date Current Year

actual* / forecast**

last year 10 years average
May 6 60.3°F 63.2°F 61.0°F
May 7 60.3°F 63.6°F 61.6°F
May 8 61.8°F 63.6°F 61.7°F
May 9 63.3°F 63.0°F 61.7°F
May 10 64.3°F 62.7°F 61.4°F
May 11 64.3°F 63.6°F 62.3°F
May 12 65.3°F 64.2°F 62.9°F
May 13 64.0°F 63.6°F 63.2°F
May 14 63.9°F 63.7°F 63.5°F
May 15 63.4°F 63.5°F 63.7°F
May 16 63.8°F 64.2°F 64.1°F
May 17 61.0°F 64.2°F 63.8°F
May 18 63.1°F 64.4°F 64.0°F
May 19 64.0°F 64.5°F 64.2°F
May 20 65.0°F 64.9°F 64.3°F
May 21 65.0°F 65.0°F 64.4°F
May 22 65.8°F 66.1°F 65.1°F
May 23 66.3°F 66.4°F 65.6°F
May 24 66.8°F 66.6°F 66.2°F
May 25 66.8°F 65.7°F 66.2°F
May 26 67.3°F 65.4°F 66.7°F
May 27 67.9°F 66.5°F 67.3°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 63.6°F 31mi
Lignano Sabbiadoro 65.4°F 32mi
Lovran 60.4°F 35mi
Rijeka 60.7°F 39mi
Rovinj 63.2°F 40mi
Rabac 61.3°F 44mi
Caorle 64.0°F 44mi

* current water temperature in this city

** straight line distance from Trieste