Trieste International Airport (Italy) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Clear.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Trieste International Airport
Today (17 October 2025)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
| Temperature |
12°
|
11°
|
11°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
| Wind direction and speed |
E
10
|
E
10
|
E
9
|
| Wind gust (mph) |
18
|
18
|
17
|
| Visibility |
VG
|
VG
|
VG
|
| Humidity |
53%
|
53%
|
53%
|
| UV | - | - | - |
Sunday (18 October 2025)
| 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) |
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
7°
|
7°
|
7°
|
8°
|
10°
|
12°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
14°
|
12°
|
11°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
6°
|
9°
|
11°
|
13°
|
14°
|
15°
|
16°
|
16°
|
15°
|
13°
|
12°
|
11°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
E
9
|
ENE
9
|
ENE
10
|
ENE
11
|
ENE
10
|
ENE
10
|
ENE
8
|
ENE
8
|
ENE
7
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
5
|
ENE
4
|
NE
2
|
NNW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
N
3
|
NNE
3
|
ENE
3
|
| Wind gust (mph) |
17
|
18
|
19
|
20
|
19
|
17
|
15
|
14
|
12
|
13
|
13
|
13
|
13
|
11
|
10
|
8
|
8
|
8
|
8
|
8
|
8
|
7
|
7
|
7
|
| 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 |
51%
|
52%
|
55%
|
58%
|
61%
|
58%
|
56%
|
56%
|
56%
|
55%
|
55%
|
55%
|
53%
|
47%
|
41%
|
41%
|
41%
|
42%
|
42%
|
42%
|
45%
|
46%
|
47%
|
52%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Monday (19 October 2025)
| 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%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
30%
|
50%
|
70%
|
90%
|
80%
|
90%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
10°
|
11°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
7°
|
6°
|
6°
|
6°
|
7°
|
8°
|
10°
|
12°
|
14°
|
15°
|
15°
|
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
3
|
E
3
|
E
4
|
E
5
|
E
5
|
ESE
5
|
ESE
5
|
ESE
6
|
E
6
|
ESE
5
|
ESE
5
|
SE
5
|
SE
4
|
SE
3
|
SSE
4
|
SSE
4
|
S
4
|
S
4
|
S
4
|
SSW
4
|
SW
3
|
SW
3
|
S
3
|
| Wind gust (mph) |
8
|
8
|
8
|
9
|
10
|
10
|
10
|
11
|
10
|
10
|
10
|
10
|
9
|
9
|
9
|
10
|
10
|
9
|
8
|
9
|
8
|
7
|
8
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
53%
|
54%
|
55%
|
57%
|
59%
|
64%
|
67%
|
69%
|
72%
|
71%
|
68%
|
66%
|
64%
|
64%
|
64%
|
66%
|
67%
|
70%
|
72%
|
74%
|
76%
|
80%
|
85%
|
87%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (20 October 2025)
| 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 |
90%
|
80%
|
80%
|
60%
|
70%
|
80%
|
90%
|
90%
|
90%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
80%
|
90%
|
90%
|
80%
|
90%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
SE
3
|
ESE
3
|
ESE
4
|
SE
4
|
ESE
5
|
SE
5
|
SE
5
|
SSE
6
|
SSE
7
|
SSE
8
|
SSE
9
|
S
11
|
SSE
12
|
S
12
|
S
13
|
S
13
|
S
13
|
S
13
|
SSE
13
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
10
|
| Wind gust (mph) |
7
|
8
|
8
|
8
|
10
|
10
|
11
|
12
|
16
|
18
|
21
|
23
|
23
|
25
|
26
|
25
|
24
|
25
|
24
|
24
|
23
|
22
|
20
|
19
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
| Humidity |
89%
|
91%
|
90%
|
90%
|
90%
|
91%
|
89%
|
90%
|
89%
|
90%
|
91%
|
91%
|
92%
|
91%
|
92%
|
90%
|
89%
|
89%
|
89%
|
90%
|
90%
|
91%
|
91%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (21 October 2025)
| 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 |
80%
|
70%
|
60%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Wind direction and speed (mph) |
SSE
10
|
SSE
8
|
SSE
6
|
SSE
6
|
SSE
5
|
SSE
5
|
SSE
3
|
SE
3
|
SSE
3
|
S
3
|
S
3
|
SSW
3
|
S
3
|
SSW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SSW
3
|
SW
3
|
SW
3
|
SW
2
|
SSW
2
|
| Wind gust (mph) |
17
|
14
|
11
|
10
|
9
|
8
|
6
|
6
|
6
|
6
|
6
|
7
|
7
|
7
|
7
|
7
|
7
|
6
|
5
|
5
|
5
|
5
|
5
|
5
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
91%
|
91%
|
90%
|
89%
|
89%
|
88%
|
88%
|
88%
|
87%
|
87%
|
87%
|
85%
|
85%
|
83%
|
83%
|
81%
|
82%
|
81%
|
82%
|
83%
|
83%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (22 October 2025)
| 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 |
30%
|
20%
|
30%
|
30%
|
30%
|
50%
|
40%
|
60%
|
80%
|
80%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
14°
|
14°
|
17°
|
18°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
14°
|
17°
|
19°
|
19°
|
18°
|
17°
|
| Wind direction and speed (mph) |
S
3
|
S
3
|
S
2
|
SE
3
|
ESE
3
|
SSE
3
|
SW
3
|
S
4
|
S
4
|
S
6
|
| Wind gust (mph) |
5
|
5
|
6
|
7
|
8
|
9
|
9
|
9
|
15
|
19
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
G
|
| Humidity |
84%
|
85%
|
85%
|
86%
|
87%
|
86%
|
86%
|
86%
|
91%
|
90%
|
| UV | - | - | - | - | 1 | 2 | 2 | 1 | - | - |
Friday (23 October 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
80%
|
60%
|
40%
|
30%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
18°
|
19°
|
19°
|
17°
|
17°
|
| Feels like temperature (°C) |
17°
|
16°
|
17°
|
18°
|
18°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
S
7
|
S
7
|
SSW
7
|
SSW
8
|
SSW
9
|
S
7
|
SE
5
|
SE
7
|
| Wind gust (mph) |
16
|
16
|
17
|
20
|
19
|
13
|
13
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
90%
|
91%
|
89%
|
86%
|
83%
|
85%
|
86%
|
| UV | - | - | 1 | 2 | 2 | 1 | - | - |
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Forecast
Forecast for 21:00 (UTC+2), Sat
Updated 18:30 (UTC+1) on Sat 18 Oct 2025
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