Kastoria Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kastoria.
Climate overview of Kastoria
Temperatures in Kastoria, Macedonia, Greece, vary greatly throughout the year. August is the hottest month at 29°C (84°F), while January is the coldest at 6°C (43°F).
Kastoria sees a moderate amount of rain/snowfall, totalling around 663 mm (26 in) per year. It experiences a distinct dry season from June to August, with warm summers and cold winters, creating some seasonal variation.
Kastoria Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kastoria - and find the best time to visit.
Monthly Temperature in Kastoria
The climate in Kastoria is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in August, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.
At night, you can expect temperatures ranging from 15°C (59°F) in August to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kastoria
Generally, Kastoria receives mid-range precipitation levels, with 663 mm (26 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate snow/rainfall, averaging 78 mm (3.1 in) of precipitation, recorded across 13 snowy/rainy days. In contrast, the driest month August brings less rainfall, with 23 mm (0.9 in) over 7 rainy days. For more details, please visit our Kastoria Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Kastoria
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Fewest rainy days: July, August and September
- Seasonal pattern: A distinct dry season from June to August, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Kastoria
What is the best time to visit Kastoria?
May, June, July, August and September typically offer the most optimal weather in Kastoria. In contrast, January, February and December tend to have less optimal conditions. Kastoria has a distinct dry season from June to August, with warm summers and cold winters.
What temperatures can I expect in Kastoria?
Daytime highs range from 6°C (43°F) in January to 29°C (84°F) in August. Nighttime lows range from -4°C (25°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Kastoria get?
Annual rainfall is around 663 mm (26 in). December is the wettest month with 78 mm (3.1 in), while August is the driest with 23 mm (0.9 in). In the coldest months, precipitation may fall as snow/rain.
Kastoria 3-Day Forecast
Kastoria on the map
Kastoria is highlighted - select any city to see its climate.
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