Measurements:
°C
°F
CURRENT WEATHER
17:09
Trieste
96°F
E 3 mph
Feels like: 98°F
Precip: 1%
World Resorts Italy Trieste Weather

14 Day Weather Forecast

08.01
sat
DAY
100°F
SW 2 mph
precip
1%
NIGHT
78°F
W 5 mph
precip
3%
08.02
sun
DAY
100°F
SW 9 mph
precip
1%
NIGHT
78°F
W 6 mph
precip
2%
08.03
mon
DAY
100°F
E 4 mph
precip
1%
NIGHT
78°F
SW 2 mph
precip
2%
08.04
tue
DAY
96°F
E 5 mph
precip
1%
NIGHT
78°F
W 4 mph
precip
1%
08.05
wed
DAY
96°F
E 5 mph
precip
1%
NIGHT
78°F
W 4 mph
precip
1%
08.06
thu
DAY
100°F
SE 3 mph
precip
1%
NIGHT
78°F
NE 3 mph
precip
4%
08.07
fri
DAY
82°F
W 7 mph
precip
5%
NIGHT
76°F
W 7 mph
precip
6%
08.08
sat
DAY
90°F
SW 10 mph
precip
2%
NIGHT
70°F
SW 12 mph
precip
46%
08.09
sun
DAY
82°F
SW 12 mph
precip
3%
NIGHT
76°F
W 14 mph
precip
1%
08.10
mon
DAY
86°F
SW 13 mph
precip
0%
NIGHT
68°F
W 7 mph
precip
1%
08.11
tue
DAY
94°F
SW 9 mph
precip
0%
NIGHT
72°F
W 7 mph
precip
1%
08.12
wed
DAY
96°F
N 5 mph
precip
0%
NIGHT
74°F
W 6 mph
precip
2%
08.13
thu
DAY
98°F
SE 3 mph
precip
0%
NIGHT
76°F
W 6 mph
precip
1%
08.14
fri
DAY
92°F
NE 9 mph
precip
1%
NIGHT
72°F
NE 4 mph
precip
55%

Trieste Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Trieste was 79.4°F. The maximum and minimum values were 77.0°F and 81.8°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 82.3 °F
Warmest sea temperature:
August 81.5 °F
July 81.3 °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
Italy Resorts:
NAME
F°
Baia Domizia +98
Bari +92
Bibione +106
Florence +102
Genoa +88
Lido di Jesolo +96
Naples +92
Palermo +92
Rimini +92
Rome +104
Sanremo +88
Scalea +88
Sicily +98
Tropea +86
Venice +96
all resorts
24 Hours Weather Forecast
Trieste
Local time: 17:09
01 aug, saturday
1800 96°F
E
3 mph
2100 82°F
SW
4 mph
02 aug, sunday
0000 78°F
W
5 mph
0300 76°F
W
6 mph
0600 74°F
W
10 mph
0900 90°F
SW
9 mph
1200 100°F
SW
9 mph
1500 102°F
SW
6 mph