Trieste International Airport (Italy) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius; -
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 34 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 36 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
-
Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 37 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
-
Maximum daytime temperature: 38° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 38 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
Light showers changing to thunder showers by early evening.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Trieste International Airport
Today (25 July 2026)
| Time |
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
 |
|
|
 |
|
|
| Chance of precipitation |
70%
|
60%
|
60%
|
80%
|
80%
|
80%
|
70%
|
50%
|
50%
|
40%
|
30%
|
| Temperature |
22°
|
21°
|
23°
|
23°
|
24°
|
23°
|
23°
|
22°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
23°
|
24°
|
25°
|
24°
|
24°
|
24°
|
23°
|
22°
|
22°
|
| Wind direction and speed |
SSE
10
|
SE
9
|
SE
8
|
SSE
7
|
SSE
6
|
SSE
6
|
SSE
5
|
SE
5
|
ENE
5
|
ENE
5
|
E
4
|
| Wind gust (mph) |
18
|
16
|
14
|
14
|
13
|
11
|
10
|
8
|
9
|
9
|
8
|
| Visibility |
M
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
76%
|
73%
|
73%
|
75%
|
76%
|
79%
|
79%
|
82%
|
83%
|
83%
|
| UV | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Monday (26 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
20°
|
21°
|
23°
|
24°
|
26°
|
27°
|
28°
|
29°
|
29°
|
29°
|
29°
|
28°
|
28°
|
26°
|
24°
|
24°
|
23°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
21°
|
23°
|
24°
|
27°
|
29°
|
30°
|
31°
|
32°
|
32°
|
32°
|
32°
|
32°
|
31°
|
29°
|
26°
|
25°
|
24°
|
| Wind direction and speed (mph) |
E
4
|
E
4
|
ESE
4
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
ESE
3
|
SSE
3
|
SW
3
|
WSW
4
|
WSW
5
|
WSW
5
|
WSW
5
|
WSW
5
|
WSW
4
|
WSW
3
|
WSW
2
|
NW
2
|
ENE
2
|
ENE
1
|
NE
1
|
| Wind gust (mph) |
7
|
7
|
7
|
6
|
6
|
7
|
6
|
6
|
6
|
6
|
7
|
9
|
10
|
11
|
11
|
11
|
10
|
8
|
6
|
4
|
4
|
4
|
3
|
3
|
| Visibility (description) |
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
83%
|
82%
|
80%
|
76%
|
76%
|
75%
|
75%
|
75%
|
74%
|
73%
|
73%
|
71%
|
70%
|
69%
|
67%
|
66%
|
66%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 8 | 6 | 4 | 3 | 1 | 1 | 1 | - | - | - |
Tuesday (27 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
21°
|
20°
|
20°
|
20°
|
19°
|
20°
|
22°
|
24°
|
27°
|
29°
|
30°
|
31°
|
31°
|
32°
|
32°
|
31°
|
31°
|
29°
|
28°
|
26°
|
24°
|
23°
|
| Feels like temperature (°C) |
24°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
20°
|
23°
|
26°
|
29°
|
31°
|
34°
|
36°
|
36°
|
35°
|
34°
|
34°
|
33°
|
32°
|
29°
|
27°
|
26°
|
25°
|
| Wind direction and speed (mph) |
NNW
2
|
NNW
2
|
NNW
2
|
NNE
2
|
NE
2
|
ENE
3
|
E
3
|
E
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
4
|
NE
4
|
NNW
3
|
WNW
4
|
W
6
|
W
6
|
WSW
6
|
W
5
|
W
4
|
WNW
3
|
NW
3
|
NNW
2
|
NNE
2
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
5
|
6
|
6
|
6
|
6
|
6
|
9
|
9
|
8
|
9
|
11
|
11
|
11
|
10
|
8
|
6
|
5
|
4
|
4
|
3
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
66%
|
68%
|
71%
|
74%
|
75%
|
75%
|
75%
|
74%
|
73%
|
71%
|
69%
|
72%
|
79%
|
74%
|
67%
|
63%
|
60%
|
56%
|
56%
|
54%
|
55%
|
55%
|
57%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - | - |
Wednesday (28 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
22°
|
22°
|
21°
|
21°
|
20°
|
20°
|
21°
|
23°
|
25°
|
28°
|
30°
|
32°
|
33°
|
34°
|
34°
|
34°
|
33°
|
32°
|
31°
|
29°
|
27°
|
26°
|
25°
|
| Feels like temperature (°C) |
24°
|
23°
|
23°
|
22°
|
21°
|
21°
|
21°
|
21°
|
24°
|
27°
|
31°
|
35°
|
38°
|
38°
|
39°
|
38°
|
38°
|
37°
|
36°
|
35°
|
32°
|
29°
|
28°
|
27°
|
| Wind direction and speed (mph) |
NNE
1
|
NNE
1
|
NE
1
|
NE
2
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
ENE
3
|
NE
2
|
NNE
2
|
NNW
3
|
WNW
3
|
W
5
|
WSW
5
|
WSW
5
|
WSW
4
|
WSW
3
|
WSW
2
|
WNW
2
|
NNE
1
|
ENE
2
|
ENE
1
|
| Wind gust (mph) |
3
|
3
|
4
|
5
|
6
|
6
|
6
|
7
|
7
|
6
|
5
|
6
|
8
|
10
|
10
|
10
|
10
|
9
|
7
|
5
|
4
|
3
|
3
|
3
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
56%
|
57%
|
59%
|
63%
|
65%
|
69%
|
71%
|
73%
|
71%
|
69%
|
67%
|
77%
|
84%
|
79%
|
75%
|
70%
|
66%
|
66%
|
64%
|
64%
|
58%
|
57%
|
64%
|
65%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - | - |
Thursday (29 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
24°
|
24°
|
23°
|
22°
|
22°
|
22°
|
21°
|
22°
|
24°
|
26°
|
29°
|
32°
|
33°
|
35°
|
36°
|
36°
|
36°
|
36°
|
35°
|
33°
|
31°
|
29°
|
28°
|
27°
|
| Feels like temperature (°C) |
26°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
23°
|
25°
|
28°
|
33°
|
37°
|
40°
|
42°
|
42°
|
42°
|
41°
|
41°
|
40°
|
38°
|
36°
|
33°
|
31°
|
31°
|
| Wind direction and speed (mph) |
NE
1
|
NE
2
|
NE
2
|
NE
2
|
ENE
2
|
ENE
3
|
E
3
|
E
3
|
ENE
3
|
ENE
2
|
NE
1
|
N
2
|
NNW
3
|
NW
3
|
WNW
5
|
W
6
|
WSW
6
|
WSW
5
|
WSW
4
|
SW
3
|
S
2
|
E
2
|
ENE
2
|
ENE
1
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
5
|
5
|
6
|
6
|
6
|
5
|
5
|
6
|
8
|
10
|
10
|
11
|
10
|
9
|
8
|
5
|
4
|
4
|
3
|
3
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
64%
|
62%
|
60%
|
62%
|
64%
|
66%
|
69%
|
73%
|
72%
|
68%
|
68%
|
81%
|
84%
|
81%
|
75%
|
72%
|
70%
|
69%
|
70%
|
71%
|
72%
|
75%
|
77%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - | - |
Friday (30 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
25°
|
25°
|
23°
|
25°
|
33°
|
37°
|
37°
|
32°
|
28°
|
| Feels like temperature (°C) |
29°
|
28°
|
26°
|
24°
|
26°
|
40°
|
44°
|
43°
|
38°
|
31°
|
| Wind direction and speed (mph) |
E
2
|
ENE
2
|
ENE
3
|
ENE
3
|
ENE
3
|
NE
2
|
W
4
|
WSW
5
|
SE
2
|
ENE
3
|
| Wind gust (mph) |
4
|
4
|
6
|
7
|
7
|
7
|
10
|
9
|
5
|
5
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
77%
|
68%
|
65%
|
67%
|
86%
|
78%
|
69%
|
81%
|
75%
|
| UV | - | - | - | 1 | 2 | 7 | 7 | 2 | 1 | - |
Saturday (31 July 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
24°
|
25°
|
33°
|
37°
|
37°
|
32°
|
28°
|
| Feels like temperature (°C) |
27°
|
25°
|
27°
|
39°
|
44°
|
41°
|
36°
|
30°
|
| Wind direction and speed (mph) |
ENE
3
|
E
4
|
ENE
3
|
NE
3
|
WNW
5
|
WSW
6
|
ENE
3
|
E
4
|
| Wind gust (mph) |
7
|
8
|
8
|
10
|
12
|
10
|
6
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
60%
|
65%
|
83%
|
72%
|
61%
|
66%
|
65%
|
| UV | - | 1 | 2 | 7 | 7 | 2 | 1 | - |
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Forecast for 2pm (UTC+2) Sunday
Updated 07:17 (UTC+1) on Sun 26 Jul 2026
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