SloveniaAverage weather for Portorož in October
It's pleasantly warm in October in Portorož with an average temperature of 20°C. Temperatures this month range from a low of 18°C to a high of 22°C. At night, you can expect temperatures between 9°C and 14°C.
Start of October
The month of October starts in Portorož with warm temps, averaging around 22°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid October
By mid-October, daytime temps drop to around 21°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of October
By the end of October, the average daytime temperature in Portorož is around 20°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
Water temperature
The water temperature at Portorož is 20°C this month. Refreshing if you feel like a swim.
In October, there is an average of 90 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the East.
Portorož in October |
New York | ||
|---|---|---|---|
 Average temperature |
20°C | 21°C | |
 Max. temperature |
22°C | 26°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
90 mm | 119 mm | |
| Rainy days |
7 days | 13 days | |
September
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is October a good time to visit Portorož?
Looking for great weather? October is a good time to be in Portorož. The temperatures are nice, and there’s not too much rain.
Temperature records
With 26°C in 2023, Portorož reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 11°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 19°C.
Check out the climate of Portorož for all months and discover the best travel time
Curious about the weather in other parts of Slovenia? Check out the climate and weather for spots like Ljubljana, Bled, Bohinj, or explore other destinations in Slovenia.
Daily Temperature in October in Portorož
This chart shows the average daily high and low temperatures in October for Portorož, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in Portorož
The chart below shows the average daily precipitation in October for Portorož, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 7 days of precipitation in Portorož.
Daily UV index in October in Portorož
This chart shows the average daily UV index in October in Portorož, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Portorož over the years
This chart shows the average temperature in October in Portorož, measured in degrees Celsius, over the past few years.
Total precipitation in October in Portorož over the years
This chart shows the average precipitation in October in Portorož, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in October for Portorož
Click on any day in October to get detailed info about the usual weather on that day in Portorož. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Portorož
Have you been to Portorož in October?
Share your weather experience in October in Portorož.
Average weather in Portorož by month
Click on a month below to see detailed weather info for Portorož. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
