Weather in Trieste for October 2025
In general, the average temperature in Trieste at the beginning of October is 20.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.9 °C by the end of October.
Trieste experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 171.1 mm.
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 20° | 4 19° | 5 19° | ||
6 20° | 7 20° | 8 22° | 9 20° | 10 21° | 11 22° | 12 20° |
13 20° | 14 20° | 15 18° | 16 17° | 17 18° | 18 17° | 19 17° |
20 21° | 21 20° | 22 19° | 23 19° | 24 17° | 25 18° | 26 18° |
27 19° | 28 18° | 29 20° | 30 20° | 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° /12° | 0 mm | 6 | |
2 Oct. | Sunny | 21° /14° | 27.5 mm | 6 | |
3 Oct. | Sunny | 20° /13° | 10.4 mm | 5 | |
4 Oct. | Overcast | 19° /12° | 7 mm | 5 | |
5 Oct. | Sunny | 19° /11° | 0.2 mm | 5 | |
6 Oct. | Sunny | 20° /11° | 0 mm | 5 | |
7 Oct. | Sunny | 20° /11° | 0.1 mm | 5 | |
8 Oct. | Sunny | 22° /15° | 5.2 mm | 6 | |
9 Oct. | Partly cloudy | 20° /12° | 8.1 mm | 5 | |
10 Oct. | Partly cloudy | 21° /14° | 6.6 mm | 5 | |
11 Oct. | Sunny | 22° /13° | 0.3 mm | 5 | |
12 Oct. | Sunny | 20° /13° | 0 mm | 6 | |
13 Oct. | Patchy rain possible | 20° /13° | 0.4 mm | 5 | |
14 Oct. | Patchy rain possible | 20° /13° | 1.2 mm | 5 | |
15 Oct. | Light rain shower | 18° /10° | 4.7 mm | 5 | |
16 Oct. | Sunny | 17° /10° | 1 mm | 5 | |
17 Oct. | Sunny | 18° /11° | 0.5 mm | 5 | |
18 Oct. | Cloudy | 17° /10° | 4.1 mm | 4 | |
19 Oct. | Light rain shower | 17° /12° | 7.9 mm | 4 | |
20 Oct. | Light rain shower | 21° /13° | 5.9 mm | 6 | |
21 Oct. | Light rain shower | 20° /14° | 7.6 mm | 5 | |
22 Oct. | Light rain shower | 19° /14° | 5.1 mm | 4 | |
23 Oct. | Patchy rain possible | 19° /13° | 0.8 mm | 4 | |
24 Oct. | Light rain shower | 17° /14° | 15.4 mm | 4 | |
25 Oct. | Light rain shower | 18° /14° | 8.8 mm | 4 | |
26 Oct. | Light rain shower | 18° /14° | 8 mm | 4 | |
27 Oct. | Light rain shower | 19° /13° | 18.9 mm | 5 | |
28 Oct. | Patchy rain possible | 18° /13° | 3.4 mm | 4 | |
29 Oct. | Patchy rain possible | 20° /12° | 0.8 mm | 5 | |
30 Oct. | Light rain shower | 20° /13° | 2.9 mm | 5 | |
31 Oct. | Light rain shower | 19° /11° | 8.4 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
- 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
October rainfall patterns in Trieste
UV exposure in Trieste during October
Quick links
Get accurate weather forecasts for Trieste, located at latitude 45.65 and longitude 13.777. Stay updated with localized weather information tailored for Trieste.