Kastoria weather by month: when to go and what to pack
Kastoria sits on a lake at about 620–700 m. Summers are pleasant, winters properly cold, and autumn colours the trees around the lake.
- Kastoria is much colder than Athens: January lows average below freezing, with snow and lake fog in winter.
- July–August are warm and pleasant, highs about 30–31°C and nights about 17°C.
- The wettest months are April–May and October–November.
For an easy trip, go from late spring to early autumn. In winter pack properly warm clothes and check road conditions before driving.
What is the weather like in Kastoria?
Kastoria is a mountain town in north-western Greece, on a peninsula in Lake Orestiada at about 620–700 m. Its climate is continental and very different from the islands: warm, fairly dry summers and cold winters with frost, lake fog and sometimes snow.
Kastoria weather by month
| Month | Avg high | Avg low | Rain (mm) |
|---|---|---|---|
| January | 7°C | -1°C | 50 |
| February | 12°C | 1°C | 54 |
| March | 15°C | 3°C | 61 |
| April | 17°C | 6°C | 79 |
| May | 23°C | 10°C | 81 |
| June | 28°C | 14°C | 48 |
| July | 30°C | 17°C | 40 |
| August | 31°C | 17°C | 31 |
| September | 26°C | 14°C | 46 |
| October | 20°C | 9°C | 66 |
| November | 14°C | 6°C | 65 |
| December | 9°C | 3°C | 41 |
Source: Wikipedia's Kastoria climate table (2019–2021 averages, town station). These are averages; check a current forecast before you travel.
Does it snow in Kastoria?
Yes. Winter brings snow and frost days, and January night-time lows average below zero. The town is lovely in this season, and the Vitsi ski area is a short drive away. If driving in winter, check road conditions and hire a car with suitable tyres or chains. General tips: car hire in Greece.
Spring and autumn
- April–May: green and in bloom, but among the wettest months.
- September: probably the most comfortable month, about 26°C by day with little rain.
- October–November: autumn colours around the lake, cold evenings and more rain.
Summer
July and August are warm (about 30–31°C) but nights are pleasant at about 17°C thanks to the altitude.
What to pack
- Winter: warm coat, gloves, hat and shoes for snow and wet pavements.
- Spring and autumn: layers, a light rain jacket and a jumper for the evening.
- Summer: light clothes, a hat and a thin layer for the evening.
More: Kastoria guide, Greece weather and flights to Thessaloniki.
FAQ
Does it snow in Kastoria? Yes, winter has snow and frost days; January lows average below freezing.
What is the best month to visit Kastoria? September is especially comfortable: warm days and little rain. June is good too.
How hot is Kastoria in summer? July and August average highs of about 30–31°C, with cool nights around 17°C.
When does it rain most in Kastoria? In April–May and October–November.
