Weather in Split for October 2025
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Until now, October 2025 in Split is cooler than usual, with temperatures averaging 17.7 °C, this is -2.7 °C below the typical seasonal average.
In general, the average temperature in Split at the beginning of October is 20.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.3 °C by the end of October.
Split in October brings notable rainfall, with an average of 18 rainy days and a total precipitation of 74.1 mm.
Is October a good time to visit Split? check out the best time to travel to Split page.
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Split Weather October
Temperatures trend during October in Split
October weather in Split day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Partly cloudy | 22° /15° | 2.1 mm | 5 | |
| 2 Oct. |  Sunny | 21° /14° | 0.2 mm | 6 | |
| 3 Oct. | Sunny | 21° /15° | 3.7 mm | 6 | |
| 4 Oct. | Sunny | 21° /14° | 2.5 mm | 6 | |
| 5 Oct. |  Light rain shower | 21° /15° | 8.3 mm | 5 | |
| 6 Oct. | Patchy rain possible | 20° /15° | 7 mm | 5 | |
| 7 Oct. | Partly cloudy | 20° /14° | 11.2 mm | 5 | |
| 8 Oct. | Partly cloudy | 21° /15° | 0.2 mm | 6 | |
| 9 Oct. | Partly cloudy | 20° /15° | 1 mm | 5 | |
| 10 Oct. | Partly cloudy | 20° /15° | 4.7 mm | 5 | |
| 11 Oct. | Sunny | 21° /14° | 1.1 mm | 5 | |
| 12 Oct. | Sunny | 20° /14° | 0 mm | 5 | |
| 13 Oct. |  Overcast | 20° /14° | 0.6 mm | 5 | |
| 14 Oct. | Sunny | 20° /14° | 0 mm | 5 | |
| 15 Oct. | Sunny | 20° /12° | 1.4 mm | 5 | |
| 16 Oct. | Partly cloudy | 20° /13° | 0 mm | 5 | |
| 17 Oct. | Sunny | 19° /14° | 2.3 mm | 5 | |
| 18 Oct. | Sunny | 20° /14° | 0.2 mm | 5 | |
| 19 Oct. | Sunny | 21° /14° | 0.4 mm | 5 | |
| 20 Oct. | Sunny | 21° /15° | 1 mm | 5 | |
| 21 Oct. | Patchy rain possible | 20° /15° | 9 mm | 5 | |
| 22 Oct. | Sunny | 20° /16° | 1.5 mm | 5 | |
| 23 Oct. |  Moderate rain at times | 21° /16° | 2.3 mm | 5 | |
| 24 Oct. | Overcast | 20° /15° | 0.4 mm | 5 | |
| 25 Oct. | Partly cloudy | 20° /15° | 2.5 mm | 5 | |
| 26 Oct. | Overcast | 20° /14° | 2.8 mm | 5 | |
| 27 Oct. | Sunny | 20° /14° | 2 mm | 5 | |
| 28 Oct. | Sunny | 20° /13° | 1.8 mm | 6 | |
| 29 Oct. | Sunny | 21° /14° | 0.1 mm | 6 | |
| 30 Oct. | Sunny | 21° /14° | 0.1 mm | 6 | |
| 31 Oct. | Patchy rain possible | 20° /16° | 0.1 mm | 0.5 | |
| Next | |||||
Split weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Sunny | Sunny | Patchy rain possible |
| Temperatures | 24°/18° | 21°/15° | 16°/11° |
| Rainfall | 83 mm | 74 mm | 208 mm |
| Wind | 18.4 km/h | 17.4 km/h | 23.1 km/h |
| Humidity | 60% | 64% | 67% |
| Rainy days | 20 days | 18 days | 28 days |
| Dry days | 10 days | 13 days | 2 days |
Planning a trip to Split? Discover the best time to visit
Guide for Split in October
In October, Split, Croatia experiences a transition from the lingering warmth of summer to the cooler temperatures of autumn. At the beginning of the month, the weather in Split is generally mild and pleasant, with average temperatures around 20°.
The city enjoys around 7 hours of sunshine per day, making it a great time to explore the historic sites and beautiful coastline. However, there is a chance of occasional showers, so it's advisable to pack an umbrella or light rain jacket.
As the month progresses, the temperatures in Split gradually decrease, with average highs around 18° and lows around 12°. The sea temperature also begins to cool down, making swimming less popular among tourists.
Additionally, the amount of daylight decreases, with around 5 hours of sunshine per day by the end of October.
Overall, October in Split offers a mix of comfortable weather for outdoor activities and the opportunity to witness the city's stunning fall foliage. Travelers can still enjoy the charm of the city without the summer crowds, but should be prepared for cooler temperatures and the possibility of rain.
Split in October - FAQ
Split water temperatures in October
The average water temperature of the Adriatic Sea near Split in October is 20.4 °C. At the beginning of October temperatures are around 21.3 °C; by the end of the month they get cooler and reach 19.4 °C.
- What is the water temperature in Split in October?
- The average water temperature in Split in October is 20.4 °C.
- Can you swim in Split in October?
- Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.
What to pack to Split in October?
As you prepare for your trip to Split 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 Split, 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 Split
UV exposure in Split during October
Quick links
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