🇭🇷 Weather in Split in October
This is what the weather in Split (Dalmatia, Croatia) was like in October in 2016–2025.
Key facts at a glance
Avg. daytime high
20.6 °C
18.5 °C – 23.1 °C
Avg. night-time low
14.6 °C
12.5 °C – 17.1 °C
Avg. rain days in period
8.3
27 % of days · ≥ 1.0 mm
Avg. precipitation in period
75.8 mm
11.2 mm – 169 mm
Avg. cloud cover
54 %
This data source has no sunshine hours – average cloud cover shown instead.
Avg. sea temperature
20.5 °C
Sea point approx. 3 km from the location
Extremes: Highest temperature 26.2 °C (8 Oct 2023) · Lowest temperature 6.9 °C (31 Oct 2017) · Avg. daily peak wind 21 km/h
Weather mix of all days
- 90Sunny
- 86Partly cloudy
- 51Cloudy
- 37Light rain
- 46Rain
Summary
- On average 20.6 °C during the day and 14.6 °C at night.
- On average 8.3 rain days (Rain day = at least 1.0 mm of precipitation) with 75.8 mm of precipitation in total.
- The sea averaged 20.5 °C.
- Prevailing: Sunny.
- Warmest year: 2023 (avg. 23.1 °C), coolest: 2016 (avg. 18.5 °C).
- Wettest year: 2020 (169 mm), driest: 2022 (11.2 mm).
- Extremes: 26.2 °C on 8 Oct 2023 and 6.9 °C on 31 Oct 2017.
Overall values from all 10 years. How is this calculated?
Charts
Temperatures per year
Average over your travel period
Precipitation & rain days
Year by year
2025
Avg. max18.9°Avg. min12.9°- Rain days
- 7 Rain days
- Precipitation
- 59.8 mm
- Avg. cloud cover
- 65 % cloudy
- Sea temperature
- 19.4 °C
Max 22.1 °C · Min 9.3 °C
2024
Avg. max21.3°Avg. min16.6°- Rain days
- 12 Rain days
- Precipitation
- 84.6 mm
- Avg. cloud cover
- 63 % cloudy
- Sea temperature
- 21.3 °C
Max 22.4 °C · Min 13.0 °C
2023
Avg. max23.1°Avg. min17.1°- Rain days
- 8 Rain days
- Precipitation
- 59.2 mm
- Avg. cloud cover
- 58 % cloudy
- Sea temperature
- 21.9 °C
Max 26.2 °C · Min 11.7 °C
2022
Avg. max22.7°Avg. min15.8°- Rain days
- 2 Rain days
- Precipitation
- 11.2 mm
- Avg. cloud cover
- 48 % cloudy
- Sea temperature
- 20.4 °C
Max 25.6 °C · Min 13.0 °C
2021
Avg. max19.2°Avg. min12.8°- Rain days
- 7 Rain days
- Precipitation
- 99.0 mm
- Avg. cloud cover
- 52 % cloudy
- Sea temperature
- 19.9 °C
Max 23.8 °C · Min 8.4 °C
2020
Avg. max18.9°Avg. min13.9°- Rain days
- 15 Rain days
- Precipitation
- 169 mm
- Avg. cloud cover
- 57 % cloudy
- Sea temperature
- 20.5 °C
Max 23.2 °C · Min 9.9 °C
2019
Avg. max21.7°Avg. min15.3°- Rain days
- 4 Rain days
- Precipitation
- 32.3 mm
- Avg. cloud cover
- 38 % cloudy
- Sea temperature
- 20.9 °C
Max 24.7 °C · Min 11.4 °C
2018
Avg. max21.5°Avg. min15.3°- Rain days
- 8 Rain days
- Precipitation
- 94.0 mm
- Avg. cloud cover
- 51 % cloudy
- Sea temperature
- 20.5 °C
Max 24.3 °C · Min 10.5 °C
2017
Avg. max19.7°Avg. min13.7°- Rain days
- 6 Rain days
- Precipitation
- 42.7 mm
- Avg. cloud cover
- 48 % cloudy
- Sea temperature
- 20.0 °C
Max 23.6 °C · Min 6.9 °C
2016
Avg. max18.5°Avg. min12.5°- Rain days
- 14 Rain days
- Precipitation
- 106 mm
- Avg. cloud cover
- 58 % cloudy
- Sea temperature
- 20.5 °C
Max 22.2 °C · Min 8.5 °C
Frequently asked questions
- How warm is it in Split in October?
- Daytime highs averaged 20.6 °C, night-time lows 14.6 °C. The highest value of the past 10 years was 26.2 °C (8 Oct 2023), the lowest 6.9 °C (31 Oct 2017).
- How often does it rain in Split in October?
- On average there were 8.3 rain days (at least 1 mm) with 75.8 mm of precipitation in total.
- How warm is the sea in Split in October?
- The sea temperature averaged 20.5 °C (open-sea point approx. 3 km from the town).
Check your exact travel dates
Choose your travel period – we show the weather for exactly those days.
Other destinations in October
Data sources
- Weather data
- Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains. - Sea temperature
- MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis) - Sea point approx. 3 km from the location (43.480, 16.440)
- Place search
- Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)