Cool
Average highs are around 19°C, so pack for cooler days.
October verdict
Portorož, Slovenia in October
Weather score40Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5.3h per day, enough for a balanced month. Rainfall averages 95mm, so some wet days are possible.
October weather
Monthly averages
Temp
19°C
Rain
95mm
Sun
5.3h
Sea
19°C
Weather score
40
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 95mm, so some wet days are possible.
Some sun
Sunshine averages 5.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Portorož, Slovenia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October19°C average high
October is close to Portorož's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
October95mm average rain
October is wetter than Portorož's yearly average, so flexible plans matter more.
Driest monthsJanuary to August, October, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October5.3 hours average sun
October sits close to Portorož's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October19°C average sea
October is close to Portorož's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJune to September
Sea temperatures are usually near 23°C in this stretch, so swimming comfort is at its strongest.
Weather score
October40 weather score
October scores below Portorož's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
