The weather in Postojna for the next 14 days
This week, temperatures in Postojna will vary, averaging around 17°C. You can expect both mild and cooler days, with lows of 15°C and highs of 19°C over the next few days. It will be wet, with several days of precipitation and a total of around 34 mm.
Next week brings variable temperatures, averaging around 17°C. The cooler days will drop to 11°C, while the warmer days will peak at 22°C. There will be a lot of precipitation in Postojna, with a total of around 25 mm.
Check out the current weather in Postojna
Temperature in Postojna for the next 14 days
This chart shows the temperature in Postojna for the next 14 days, displayed in degrees Celsius.
Scroll to see all the days
Precipitation in Postojna for the next 14 days
This chart shows the precipitation in Postojna for the next 14 days, measured in millimetres.
Scroll to see all the days
Popular destinations in Slovenia
Discover the climate of these popular destinations in Slovenia.




























Average Weather in Postojna by Month
Click on a month below to see detailed weather info for Postojna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.