Climate of Postojna

Average daytime and nighttime temperatures

All climatic diagrams of this site are taken from the collected data from the official weather station in Postojna in a height of 298m above sea level. All data correspond to the average monthly values of the last 20 years.

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The climate widely corresponds to Central European weather conditions. It is cold, wet and a few beautiful summer months are also happening during a year. Due to the warmer temperatures the best time for traveling is from May to September. Nearly unattractive for tourists are the cold months from November to March.

Overview: Climate in Slovenia
Duration of daylight and sunshine in Slovenia

hours of sunshine per daySunshine hours per day in Postojna
rainy days per monthRainy days per month in Postojna
Precipitation in mm/dayPrecipitation in Postojna
Relative humidity in %Relative humidity in Postojna
Absolute humidity in g/m³ (approx.)Absolute humidity in Postojna
Map of Postojna

Important cities in Postojna


Data basis: German Weather Service, individual values averaged and supplemented by own elements.