Weather in Istria for October 2025
In general, the average temperature in Istria at the beginning of October is 20.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.6 °C by the end of October.
Expect significant rainfall in Istria during October, with an average of 16 rainy days.
Is October a good time to visit Istria? check out the best time to travel to Istria page.
- New! Chat with our AI weatherman - it’s amazing and free.
Istria in October average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 21° | 2 22° | 3 21° | 4 20° | 5 19° | ||
6 19° | 7 21° | 8 22° | 9 20° | 10 21° | 11 21° | 12 21° |
13 20° | 14 20° | 15 20° | 16 18° | 17 19° | 18 19° | 19 20° |
20 21° | 21 20° | 22 20° | 23 19° | 24 18° | 25 19° | 26 19° |
27 20° | 28 20° | 29 19° | 30 20° | 31 20° |
You can click on date
Temperatures trend during October in Istria
October weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Oct. | Sunny | 21° /16° | 0.4 mm | 5 | |
2 Oct. | Sunny | 22° /17° | 16.6 mm | 5 | |
3 Oct. | Sunny | 21° /16° | 19.6 mm | 5 | |
4 Oct. | Partly cloudy | 20° /15° | 6.8 mm | 5 | |
5 Oct. | Sunny | 19° /14° | 0.8 mm | 5 | |
6 Oct. | Sunny | 19° /15° | 0.1 mm | 5 | |
7 Oct. | Sunny | 21° /15° | 0.2 mm | 6 | |
8 Oct. | Partly cloudy | 22° /17° | 6.5 mm | 6 | |
9 Oct. | Sunny | 20° /16° | 3.5 mm | 6 | |
10 Oct. | Partly cloudy | 21° /17° | 6.2 mm | 6 | |
11 Oct. | Sunny | 21° /16° | 0.3 mm | 5 | |
12 Oct. | Sunny | 21° /16° | 0 mm | 6 | |
13 Oct. | Cloudy | 20° /16° | 0.1 mm | 5 | |
14 Oct. | Patchy rain possible | 20° /17° | 0.3 mm | 5 | |
15 Oct. | Light rain shower | 20° /13° | 5.1 mm | 5 | |
16 Oct. | Overcast | 18° /14° | 1.5 mm | 4 | |
17 Oct. | Partly cloudy | 19° /14° | 0.7 mm | 5 | |
18 Oct. | Patchy rain possible | 19° /14° | 9.5 mm | 5 | |
19 Oct. | Moderate or heavy rain shower | 20° /15° | 12.7 mm | 5 | |
20 Oct. | Light rain shower | 21° /16° | 2 mm | 5 | |
21 Oct. | Light rain shower | 20° /17° | 3.6 mm | 6 | |
22 Oct. | Light rain shower | 20° /16° | 2.1 mm | 5 | |
23 Oct. | Sunny | 19° /16° | 4.2 mm | 5 | |
24 Oct. | Light rain shower | 18° /16° | 3.1 mm | 5 | |
25 Oct. | Light rain shower | 19° /16° | 4 mm | 4 | |
26 Oct. | Light rain shower | 19° /17° | 9 mm | 4 | |
27 Oct. | Light rain shower | 20° /17° | 6.4 mm | 5 | |
28 Oct. | Light rain shower | 20° /16° | 0.9 mm | 5 | |
29 Oct. | Patchy light drizzle | 19° /16° | 0.7 mm | 4 | |
30 Oct. | Thundery outbreaks possible | 20° /16° | 0.4 mm | 5 | |
31 Oct. | Moderate or heavy rain shower | 20° /14° | 7.9 mm | 5 | |
Next |
Istria in October - FAQ
What to pack to Istria in October?
As you prepare for your trip to Istria 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 Istria, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable 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
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Istria
UV exposure in Istria during October
Quick links
Get accurate weather forecasts for Istria, located at latitude 44.868 and longitude 13.848. Stay updated with localized weather information tailored for Istria.