Kástron Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kástron.
Climate overview of Kástron
Kástron, Cyclades, Greece, sees big temperature differences between seasons, with August peaking at 27°C (81°F) and January dropping to 15°C (59°F).
With around 415 mm (16 in) of annual rainfall, Kástron has a fairly dry climate. However, it has a distinct dry season from April to October, with warm summers and mild winters. The wettest month is January, while July sees the least rain.
Kástron Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kástron - and find the best time to visit.
Monthly Temperature in Kástron
Visitors to Kástron can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 27°C (81°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C (59°F).
At night, temperatures range from around 25°C (77°F) in August to 12°C (54°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kástron
Kástron's climate is marked by below-average rainfall, accumulating 415 mm (16 in) of precipitation yearly. Kástron can be quite wet during January, receiving approximately 82 mm (3.2 in) of precipitation over 10 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 0.7 mm (0.03 in) of precipitation spread across a single rainy day. For more details, please visit our Kástron Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Kástron by Month
The relative humidity is high throughout the year in Kástron.
The city experiences its highest humidity in November, reaching 74%. In June, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Kástron
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September, October and November
- Warmest weather: July and August
- Fewest rainy days: June, July, August and September
- Seasonal pattern: A distinct dry season from April to October, with warm summers and mild winters
Frequently asked questions about the climate in Kástron
What is the best time to visit Kástron?
April, May, June, July, August, September, October and November typically offer the most optimal weather in Kástron. In contrast, January, February, March and December tend to have less optimal conditions. Kástron has a distinct dry season from April to October, with warm summers and mild winters.
What temperatures can I expect in Kástron?
Daytime highs range from 15°C (59°F) in January to 27°C (81°F) in August. Nighttime lows range from 12°C (54°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Kástron get?
Annual rainfall is around 415 mm (16 in). January is the wettest month with 82 mm (3.2 in), while July is the driest with 0.7 mm (0.03 in).
Kástron 3-Day Forecast
Kástron 3-Day Forecast
Kástron on the map
Kástron is highlighted - select any city to see its climate.
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