Measurements:
°C
°F
Trieste
46°F
SW 6 mph
Feels like: 42°F
Precip: 100%
World Resorts Italy Trieste Weather

Trieste Sea Water Temperature

Current Sea Water Temperature:
+58.4°F
Maximum Sea Water Temperature in April: 64.8°F
Minimum Sea Water Temperature in April: 49.6°F
Average water temperature in April: 56.2°F

Sea Water Temperature for the Last 10 Days:

April 24 58.4°F April 19 61.2°F
April 23 58.4°F April 18 60.8°F
April 22 59.4°F April 17 61.8°F
April 21 59.2°F April 16 63.4°F
April 20 60.2°F April 15 61.6°F

When is the Warmest Sea for Trieste?

According to our data for the last three years for Trieste the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Trieste was 82.3°F. The maximum and minimum values were 79.2°F and 85.4°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Trieste was 81.3°F. The maximum and minimum values were 75.6°F and 86.6°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Trieste was 78.4°F. The maximum and minimum values were 76.2°F and 81.4°F respectively.

Best Time to Visit Trieste
The most sunny months:
August 22 days
July 21 days
June 20 days
The most warm months:
August 88.1 °F
July 88.0 °F
June 82.2 °F
Warmest sea temperature:
August 81.4 °F
July 81.0 °F
September 76.1 °F
The most cold months:
January 44.1 °F
December 46.7 °F
February 47.3 °F
The most rainy months:
November 7 days
September 7 days
May 7 days
The most windy months:
February 6 mph
March 6 mph
November 6 mph

Trieste on the Weather Map

Italy Resorts:
NAME
Amalfi +56
Bari +58
Bibione +44
Cagliari +56
Catania +58
Florence +54
Genoa +52
Lido di Jesolo +44
Naples +56
Palermo +58
Pisa +54
Rimini +52
Rome +56
Sicily +54
Venice +44
24 Hours Weather Forecast
Trieste
Local time: 08:04
25 apr, thursday
0900 46°F
SW
6 mph
1200 50°F
SW
6 mph
1500 54°F
W
2 mph
1800 52°F
SW
2 mph
2100 42°F
W
4 mph
26 apr, friday
0000 42°F
W
4 mph
0300 42°F
W
5 mph
0600 44°F
W
5 mph