Weather in Rijeka for October 2025
In general, the average temperature in Rijeka at the beginning of October is 19 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.9 °C by the end of October.
Rijeka experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 266.9 mm.
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Rijeka in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 21° | 3 19° | 4  18° | 5 17° | ||
| 6 18° | 7 19° | 8 21° | 9 19° | 10  20° | 11 20° | 12 19° |
| 13 18° | 14  19° | 15 18° | 16 17° | 17 17° | 18 16° | 19  18° |
| 20 20° | 21 19° | 22 18° | 23 18° | 24 16° | 25 17° | 26 18° |
| 27 18° | 28 18° | 29 18° | 30 18° | 31 18° |
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Temperatures trend during October in Rijeka
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Sunny | 21° /11° | 0.1 mm | 6 | |
| 2 Oct. | Sunny | 21° /14° | 47.2 mm | 6 | |
| 3 Oct. | Sunny | 19° /14° | 19.3 mm | 5 | |
| 4 Oct. | Partly cloudy | 18° /12° | 2.7 mm | 5 | |
| 5 Oct. | Sunny | 17° /11° | 1.1 mm | 5 | |
| 6 Oct. | Partly cloudy | 18° /11° | 0.1 mm | 5 | |
| 7 Oct. | Sunny | 19° /11° | 0.6 mm | 5 | |
| 8 Oct. | Partly cloudy | 21° /14° | 8.9 mm | 5 | |
| 9 Oct. | Partly cloudy | 19° /12° | 11.6 mm | 5 | |
| 10 Oct. | Overcast | 20° /14° | 13.9 mm | 5 | |
| 11 Oct. | Sunny | 20° /13° | 0.3 mm | 5 | |
| 12 Oct. | Sunny | 19° /13° | 0 mm | 6 | |
| 13 Oct. | Sunny | 18° /13° | 0.1 mm | 5 | |
| 14 Oct. | Light rain shower | 19° /12° | 1 mm | 5 | |
| 15 Oct. | Light rain shower | 18° /11° | 5.8 mm | 5 | |
| 16 Oct. | Overcast | 17° /9° | 1.6 mm | 4 | |
| 17 Oct. | Partly cloudy | 17° /10° | 3 mm | 5 | |
| 18 Oct. | Partly cloudy | 16° /10° | 8.8 mm | 5 | |
| 19 Oct. | Moderate or heavy rain shower | 18° /11° | 31 mm | 5 | |
| 20 Oct. | Light rain shower | 20° /13° | 7.3 mm | 5 | |
| 21 Oct. | Patchy rain possible | 19° /13° | 4.7 mm | 5 | |
| 22 Oct. | Light rain shower | 18° /13° | 4.1 mm | 5 | |
| 23 Oct. | Patchy rain possible | 18° /13° | 2.7 mm | 4 | |
| 24 Oct. | Moderate or heavy rain shower | 16° /12° | 15.9 mm | 4 | |
| 25 Oct. | Light rain shower | 17° /13° | 6.8 mm | 4 | |
| 26 Oct. | Light rain shower | 18° /13° | 11.7 mm | 4 | |
| 27 Oct. | Moderate or heavy rain shower | 18° /13° | 35.9 mm | 5 | |
| 28 Oct. | Light rain shower | 18° /13° | 4.1 mm | 5 | |
| 29 Oct. | Light rain shower | 18° /12° | 2 mm | 5 | |
| 30 Oct. | Light rain shower | 18° /12° | 2.2 mm | 5 | |
| 31 Oct. | Moderate or heavy rain shower | 18° /11° | 12.6 mm | 4 | |
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Guide for Rijeka in October
In October, Rijeka, Croatia experiences a transition from the lingering warmth of summer to the cooler temperatures of autumn. At the beginning of the month, Rijeka typically enjoys mild and pleasant weather with temperatures averaging around 18°.
The days are still relatively long, providing ample opportunity for outdoor activities and sightseeing. However, as the month progresses, the weather gradually cools down. By the end of October, temperatures in Rijeka tend to drop to around 14°, signaling the arrival of autumn in full force.
The city may also experience increased rainfall towards the end of the month, so visitors should be prepared for occasional showers.
Overall, October in Rijeka offers a mix of comfortable temperatures and the changing colors of autumn, making it an ideal time to explore the city's cultural attractions and natural beauty.
Travelers can take advantage of the pleasant early October weather for outdoor excursions, while the cooler temperatures towards the end of the month create a cozy atmosphere for enjoying the local cuisine and indoor activities.
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Rijeka in October - FAQ
What to pack to Rijeka in October?
As you prepare for your trip to Rijeka 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 Rijeka, 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 Rijeka
UV exposure in Rijeka during October
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Where is Rijeka?Get accurate weather forecasts for Rijeka, located at latitude 45.327 and longitude 14.442. Stay updated with localized weather information tailored for Rijeka.