Kastaniá Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kastaniá.
Climate overview of Kastaniá
Kastaniá, Thessalia, Greece, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to 9°C (48°F).
The city receives considerable rain/snowfall, with around 1081 mm (43 in) annually. December is the wettest month. It has a distinct dry season from July to August. Sunshine peaks in July, when the city sees around 11.2 hours of sunshine per day.
Kastaniá Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kastaniá — and find the best time to visit.
Monthly Temperature in Kastaniá
Visitors to Kastaniá can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 17°C (63°F) in July to around -1°C (30°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kastaniá
Kastaniá is known for its substantial rain/snowfall, with annual precipitation reaching 1081 mm (43 in). The climate in Kastaniá shows significant variation throughout the year. Expect high rainfall in December, the wettest month, with an average of 134 mm (5.3 in) of precipitation over 13 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 37 mm (1.5 in) of rainfall over 5 rainy days. For more details, please visit our Kastaniá Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Kastaniá
For those who appreciate different seasons, Kastaniá serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.2 hours of sunshine daily, and embrace the darker days in December, offering only 3.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Kastaniá by Month
The relative humidity is high throughout the year in Kastaniá.
The city experiences its highest humidity in December, reaching 83%. In July, the humidity drops to its lowest level at 46%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Kastaniá
The weather does bring rainfall during this period, between 37 mm (1.5 in) and 103 mm (4.1 in). Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Kastaniá
What is the best time to visit Kastaniá?
May, June and September typically offer the most optimal weather in Kastaniá. In contrast, January, February and December tend to have less optimal conditions. Kastaniá has a distinct dry season from July to August.
What temperatures can I expect in Kastaniá?
Daytime highs range from 9°C (48°F) in January to 30°C (86°F) in July. Nighttime lows range from -1°C (30°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Kastaniá get?
Annual rainfall is around 1081 mm (43 in). December is the wettest month with 134 mm (5.3 in), while August is the driest with 37 mm (1.5 in).
How sunny is Kastaniá?
Kastaniá receives around 2,467 hours of sunshine per year. July is the sunniest month with 335 hours, while December is the cloudiest with just 101 hours. Overall, Kastaniá enjoys abundant sunshine.
Kastaniá 3-Day Forecast
Kastaniá 3-Day Forecast
Kastaniá on the map
Kastaniá is highlighted — select any city to see its climate.
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