Measurements:
°C
°F
CURRENT WEATHER
10:02
Trieste
54°F
NW 2 mph
Feels like: 54°F
Precip: 0%
World Resorts Italy Trieste Weather

7 Day Weather Forecast

03.10
tue
DAY
58°F
E 4 mph
precip
100%
NIGHT
46°F
NW 2 mph
precip
0%
03.11
wed
DAY
54°F
NE 2 mph
precip
100%
NIGHT
48°F
NW 3 mph
precip
100%
03.12
thu
DAY
58°F
NE 1 mph
precip
100%
NIGHT
46°F
SW 2 mph
precip
0%
03.13
fri
DAY
58°F
NE 4 mph
precip
79%
NIGHT
46°F
NW 3 mph
precip
0%
03.14
sat
DAY
56°F
N 4 mph
precip
100%
NIGHT
48°F
W 4 mph
precip
28%
03.15
sun
DAY
58°F
SE 3 mph
precip
0%
NIGHT
48°F
SW 2 mph
precip
0%
03.16
mon
DAY
60°F
NE 3 mph
precip
59%
NIGHT
46°F
SW 6 mph
precip
0%

Trieste Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Trieste was 10.9°F. The maximum and minimum values were 9.4°F and 12.0°F respectively.

Trieste on the Weather Map

Best Time to Visit Trieste
The most sunny months:
August 23 days
July 21 days
June 19 days
The most warm months:
August 88.1 °F
July 87.7 °F
June 82.2 °F
Warmest sea temperature:
August 81.5 °F
July 81.2 °F
September 76.4 °F
The most cold months:
January 44.1 °F
December 46.9 °F
February 47.5 °F
The most rainy months:
May 7 days
November 6 days
September 6 days
The most windy months:
February 6 mph
March 6 mph
November 6 mph
more details