Weather in Trieste for October 2025
In general, the average temperature in Trieste at the beginning of October is 20.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 18.6 °C by the end of October.
The climate of Trieste in October is notably wet, with an average of 14 rainy days.
Is October a good time to visit Trieste? check out the best time to travel to Trieste page.
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Trieste in October average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 22° | 2 21° | 3 22° | 4 18° | 5 21° | ||
6 20° | 7 22° | 8 22° | 9 22° | 10 21° | 11 23° | 12 22° |
13 21° | 14 21° | 15 20° | 16 18° | 17 17° | 18 17° | 19 15° |
20 18° | 21 21° | 22 20° | 23 18° | 24 16° | 25 18° | 26 16° |
27 20° | 28 19° | 29 19° | 30 19° | 31 19° |
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Temperatures trend during October in Trieste
October weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Oct. | Sunny | 22° /14° | 0 mm | 6 | |
2 Oct. | Sunny | 21° /14° | 4.9 mm | 5 | |
3 Oct. | Sunny | 22° /14° | 15.2 mm | 6 | |
4 Oct. | Light rain shower | 18° /12° | 16.1 mm | 5 | |
5 Oct. | Patchy rain possible | 21° /12° | 0.3 mm | 5 | |
6 Oct. | Overcast | 20° /12° | 0 mm | 5 | |
7 Oct. | Sunny | 22° /11° | 0.3 mm | 6 | |
8 Oct. | Sunny | 22° /14° | 13.1 mm | 6 | |
9 Oct. | Sunny | 22° /13° | 0.6 mm | 6 | |
10 Oct. | Partly cloudy | 21° /13° | 5.5 mm | 6 | |
11 Oct. | Sunny | 23° /14° | 0.1 mm | 6 | |
12 Oct. | Sunny | 22° /13° | 0 mm | 6 | |
13 Oct. | Partly cloudy | 21° /13° | 0 mm | 6 | |
14 Oct. | Patchy rain possible | 21° /13° | 0.2 mm | 5 | |
15 Oct. | Light rain shower | 20° /11° | 1.9 mm | 5 | |
16 Oct. | Partly cloudy | 18° /11° | 8.7 mm | 5 | |
17 Oct. | Sunny | 17° /12° | 0.9 mm | 5 | |
18 Oct. | Overcast | 17° /12° | 12.1 mm | 4 | |
19 Oct. | Light rain | 15° /12° | 35 mm | 4 | |
20 Oct. | Light rain shower | 18° /12° | 13.6 mm | 4 | |
21 Oct. | Light rain shower | 21° /12° | 2.7 mm | 6 | |
22 Oct. | Patchy rain possible | 20° /13° | 1.5 mm | 5 | |
23 Oct. | Partly cloudy | 18° /13° | 6 mm | 5 | |
24 Oct. | Light rain shower | 16° /13° | 12.7 mm | 4 | |
25 Oct. | Patchy rain possible | 18° /13° | 0.4 mm | 4 | |
26 Oct. | Patchy rain possible | 16° /12° | 8.7 mm | 4 | |
27 Oct. | Patchy light rain with thunder | 20° /13° | 9.7 mm | 5 | |
28 Oct. | Patchy rain possible | 19° /12° | 0.3 mm | 5 | |
29 Oct. | Cloudy | 19° /12° | 0 mm | 5 | |
30 Oct. | Light rain shower | 19° /11° | 20 mm | 5 | |
31 Oct. | Light rain shower | 19° /11° | 5.8 mm | 5 | |
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Trieste in October - FAQ
What to pack to Trieste in October?
As you prepare for your trip to Trieste in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Trieste, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Quick links
Get accurate weather forecasts for Trieste, located at latitude 45.598 and longitude 11.64. Stay updated with localized weather information tailored for Trieste.