Weather in Trieste in October 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +21° +15°
59% · 6.5 East
769 mmHg
2 +23° +14°
41% · 7.5 East-North-East
773 mmHg
3 +23° +12°
38% · 6.5 East
773 mmHg
4 +23° +11°
42% · 5.5 East
771 mmHg
5 +20° +13°
52% · 4.5 East
769 mmHg
6 +22° +13°
51% · 4.5 East
766 mmHg
7 +22° +13°
73% · 3.5 South-East
764 mmHg
8 +21° +17°
88% · 7.5 South
758 mmHg
9 +20° +17°
76% · 5.5 East
764 mmHg
10 +18° +15°
71% · 4.5 East
761 mmHg
11 +18° +14°
71% · 5.5 East-North-East
759 mmHg
12 +17° +11°
66% · 11.5 East
764 mmHg
13 +16° +9°
51% · 5.5 East
769 mmHg
14 +18° +10°
51% · 4.5 East
772 mmHg
15 +19° +15°
54% · 4.5 East
770 mmHg
16 +19° +14°
64% · 5.5 East
767 mmHg
17 +17° +13°
49% · 4.5 East
763 mmHg
18 +17° +13°
66% · 2.5 East
764 mmHg
19 +18° +11°
54% · 3.5 East
770 mmHg
20 +19° +11°
56% · 3.5 North-East
770 mmHg
21 +18° +12°
54% · 5.5 East
770 mmHg
22 +18° +11°
51% · 2.5 East
769 mmHg
23 +18° +10°
55% · 3.5 East
770 mmHg
24 +18° +12°
53% · 2.5 East
767 mmHg
25 +18° +11°
53% · 2.5 East
764 mmHg
26 +16° +12°
62% · 4.5 East-North-East
756 mmHg
27 +14° +12°
97% · 4.5 East
752 mmHg
28 +17° +12°
67% · 3 East-South-East
760 mmHg
29 +17° +12°
67% · 3 East
760 mmHg
30 +16° +13°
70% · 4 East
762 mmHg
31 +16° +13°
70% · 4 East
762 mmHg
Temperature change in Trieste, Italy in October 2026
Detailed daily forecast for Trieste in October 2026
Early October
- 1 October Clear sky+21°+15°
- 2 October Overcast+23°+14°
- 3 October Few clouds+23°+12°
- 4 October Clear sky+23°+11°
- 5 October Overcast+20°+13°
- 6 October Clear sky+22°+13°
- 7 October Light rain+22°+13°
- 8 October Light rain+21°+17°
- 9 October Light rain+20°+17°
- 10 October Light rain+18°+15°
Mid-October 2026
- 11 October Few clouds+18°+14°
- 12 October Light rain+17°+11°
- 13 October Clear sky+16°+9°
- 14 October Clear sky+18°+10°
- 15 October Overcast+19°+15°
- 16 October Scattered clouds+19°+14°
- 17 October Overcast+17°+13°
- 18 October Overcast+17°+13°
- 19 October Few clouds+18°+11°
- 20 October Scattered clouds+19°+11°
Late October in Trieste
- 21 October Clear sky+18°+12°
- 22 October Clear sky+18°+11°
- 23 October Overcast+18°+10°
- 24 October Overcast+18°+12°
- 25 October Overcast+18°+11°
- 26 October Light rain+16°+12°
- 27 October Light rain+14°+12°
- 28 October Scattered clouds+17°+12°
- 29 October Scattered clouds+17°+12°
- 30 October Scattered clouds+16°+13°
- 31 October Scattered clouds+16°+13°
Temperature in Trieste in October 2026
What is the highest temperature in Trieste in October 2026?
The highest temperature in Trieste in October 2026 is +25°C, recorded on 2 October.
What is the lowest temperature in Trieste in October 2026?
The lowest temperature in Trieste in October 2026 is +9°C, recorded on 13 October.
What is the average temperature in Trieste in October 2026?
The average temperature in Trieste in October 2026 is +19°C during the day and +13°C at night.
Climate normals by month
average daytime and night-time temperature, Trieste
Daytime Night-time
Wind rose for Trieste: October
based on the month history over the last 10 years
Prevailing East — 35% of periods
Precipitation in Trieste: October by year
days with precipitation
October in Trieste over the last 10 years
average daytime temperature by year