Carinthia Weather by Month — Temperature & Rainfall Guide

Carinthia is a region in Slovenia. Many people wonder what the weather conditions are in Carinthia over the year. What is the best time to visit Carinthia?

This page shows the average weather conditions by month in Carinthia over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Carinthia is generally poor. January is a winter month. The average maximum daytime temperatures are low and range from 2°C (36°F) in Jesenice to 9°C (48°F) in Koper. On average, this month is the coldest month of the year in Carinthia.

Find more detailed climate information for Carinthia in January here.

In February the weather in Carinthia is generally poor. February is a winter month. The average maximum daytime temperatures are low and range from 4°C (39°F) in Jesenice to 10°C (50°F) in Koper.

Find more detailed climate information for Carinthia in February here.

In March the weather in Carinthia ranges from poor in Ribnica na Pohorju to unpleasant in Koper. The temperatures range from low in Jesenice with 9°C (48°F) to moderate in Koper with 13°C (55°F).

Find more detailed climate information for Carinthia in March here.

In April the weather in Carinthia ranges from unpleasant in Koper to tolerable in Muta. The average maximum daytime temperatures are moderate and range from 14°C (57°F) in Jesenice to 17°C (63°F) in Koper.

Find more detailed climate information for Carinthia in April here.

In May the weather in Carinthia ranges from tolerable in Slovenj Gradec to pleasant in Koper. The average maximum daytime temperatures are pleasant and range from 18°C (64°F) in Jesenice to 21°C (70°F) in Koper.

Find more detailed climate information for Carinthia in May here.

In June the weather in Carinthia ranges from pleasant in Ribnica na Pohorju to perfect in Koper. June is a summer month. The temperatures range from pleasant in Jesenice with 22°C (72°F) to high in Koper with 25°C (77°F).

Find more detailed climate information for Carinthia in June here.

In July the weather in Carinthia ranges from pleasant in Ribnica na Pohorju to perfect in Koper. July is a summer month. The average maximum daytime temperatures are high and range from 24°C (75°F) in Jesenice to 28°C (82°F) in Koper.

Find more detailed climate information for Carinthia in July here.

In August the weather in Carinthia ranges from pleasant in Ribnica na Pohorju to perfect in Koper. August is a summer month. The average maximum daytime temperatures are high and range from 24°C (75°F) in Jesenice to 28°C (82°F) in Koper. On average, this month is one of the warmest months of the year in Carinthia. So be prepared and make sure to dress lightly.

Find more detailed climate information for Carinthia in August here.

In September the weather in Carinthia ranges from tolerable in Slovenj Gradec to pleasant in Koper. The temperatures range from pleasant in Jesenice with 19°C (66°F) to high in Koper with 24°C (75°F).

Find more detailed climate information for Carinthia in September here.

In October the weather in Carinthia ranges from unpleasant in Slovenj Gradec to tolerable in Koper. The temperatures range from moderate in Jesenice with 14°C (57°F) to pleasant in Koper with 19°C (66°F).

Find more detailed climate information for Carinthia in October here.

In November the weather in Carinthia ranges from poor in Ribnica na Pohorju to unpleasant in Koper. The temperatures range from low in Jesenice with 8°C (46°F) to moderate in Koper with 14°C (57°F).

Find more detailed climate information for Carinthia in November here.

In December the weather in Carinthia is generally poor. December is a winter month. The average maximum daytime temperatures are low and range from 3°C (37°F) in Ravne na Koroškem to 10°C (50°F) in Koper.

Find more detailed climate information for Carinthia in December here.