Weather forecast for 10 daysKastelli, Greece

10-day overview

Daily temperatures

Warmest day: Thursday 25°C.
Coldest period: Wednesday - Thursday 19°C.

Chance of precipitation

Highest chance: Tuesday - Wednesday 56%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • min.
  • 12°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hSE 133°
  • Humidity: 78%
  • UV index: 0
  • Sunrise: 07:28 EEST
  • Sunset: 18:37 EEST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 24°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 251°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 07:29 EEST
  • Sunset: 18:36 EEST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 25°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hS 180°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 07:30 EEST
  • Sunset: 18:35 EEST
  • ▼
  • Friday
  • 23. Oct 2026
  • 24°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hW 264°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 07:31 EEST
  • Sunset: 18:34 EEST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 22°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 15km/hNNW 345°
  • Humidity: 74%
  • UV index: 5
  • Sunrise: 07:32 EEST
  • Sunset: 18:33 EEST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 21°C
  • 15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 2mm
  • Wind: 17km/hSW 214°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 06:33 EET
  • Sunset: 17:32 EET
  • ▼
  • Monday
  • 26. Oct 2026
  • 20°C
  • 14°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 6mm
  • Wind: 17km/hSW 229°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 06:34 EET
  • Sunset: 17:30 EET
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 20°C
  • 14°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 6mm
  • Wind: 15km/hSW 235°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 06:35 EET
  • Sunset: 17:29 EET
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 19°C
  • 13°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 8mm
  • Wind: 15km/hWNW 294°
  • Humidity: 78%
  • UV index: 4
  • Sunrise: 06:36 EET
  • Sunset: 17:28 EET
  • ▼
  • Thursday
  • 29. Oct 2026
  • 19°C
  • 13°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 11mm
  • Wind: 19km/hNNW 332°
  • Humidity: 76%
  • UV index: 4
  • Sunrise: 06:37 EET
  • Sunset: 17:27 EET
  • ▼
Models point to a combination of dull, showery and clear weather is anticipated.
Rain is expected on Monday through next Thursday.
In the coming days, the maximum temperature will range between 19°C and 25°C, while changes in the overnight low will be barely noticeable, as the lowest temperatures will remain in the range of 12°C to 15°C.
With the highest temperature of 25°C, Thursday will be the warmest day; with a maximum temperature of 19°C, next Wednesday and Thursday will be the coldest days.
Updated: Oct 20, 2026 @ 18:27:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Kastelli, a combination of cloudy, rainy and sunny weather is predicted for the next ten days.

Rain is predicted for Monday through next Thursday in Kastelli. Next Thursday, with moderate precipitation of 11mm, will be the day with the most rainfall.

The maximum temperature will vary between 19°C and 25°C, while the minimum temperature will vary between 12°C and 15°C.

Thursday will be the warmest day, with a maximum temperature of 25°C. The coldest days will be next Wednesday and Thursday, with a maximum of 19°C.

On Saturday, the sky will feature a blend of clouds and sunshine.

On Saturday, the highest temperature will be 22°C, while the lowest temperature will be 13°C.

On Sunday, in Kastelli, a dense overcast layer will shape the day’s outlook.

On Sunday, there is a low probability of minimal rainfall in Kastelli.

On Sunday, the maximum temperature will be 21°C, while the minimum temperature will be 15°C.