Weather forecast for 10 daysKoya, Japan
10-day overview
Daily temperatures
Warmest day: Thursday 18°C.
Coldest period: Saturday - Sunday 11°C.
Coldest period: Saturday - Sunday 11°C.
Chance of precipitation
Highest chance: today 98%.
Long-term weather forecast
- Monday
- 2. Nov 2026
- 16°C
- 7°C
Rain
- Precip. probability: 98%
- Precipitation: 8mm
- Wind: 17km/hWSW 242°
- Humidity: 89%
- UV index: 2
- Sunrise: 06:18 JST
- Sunset: 17:04 JST
- details ▼
- Tuesday
- 3. Nov 2026
- 16°C
- 5°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 15km/hN 356°
- Humidity: 65%
- UV index: 5
- Sunrise: 06:18 JST
- Sunset: 17:03 JST
- details ▼
- Wednesday
- 4. Nov 2026
- 16°C
- 10°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 3mm
- Wind: 9km/hNE 56°
- Humidity: 64%
- UV index: 4
- Sunrise: 06:19 JST
- Sunset: 17:02 JST
- details ▼
- Thursday
- 5. Nov 2026
- 18°C
- 11°C
Showers
- Precip. probability: 59%
- Precipitation: 8mm
- Wind: 8km/hS 186°
- Humidity: 82%
- UV index: 3
- Sunrise: 06:20 JST
- Sunset: 17:01 JST
- details ▼
- Friday
- 6. Nov 2026
- 16°C
- 6°C
AM Showers
- Precip. probability: 41%
- Precipitation: 1mm
- Wind: 19km/hNW 308°
- Humidity: 68%
- UV index: 4
- Sunrise: 06:21 JST
- Sunset: 17:00 JST
- details ▼
- Saturday
- 7. Nov 2026
- 11°C
- 2°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 21km/hNNW 334°
- Humidity: 56%
- UV index: 4
- Sunrise: 06:22 JST
- Sunset: 16:59 JST
- details ▼
- Sunday
- 8. Nov 2026
- 11°C
- 4°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 14km/hN 359°
- Humidity: 60%
- UV index: 4
- Sunrise: 06:23 JST
- Sunset: 16:59 JST
- details ▼
- Monday
- 9. Nov 2026
- 12°C
- 3°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 16km/hNNW 344°
- Humidity: 63%
- UV index: 4
- Sunrise: 06:24 JST
- Sunset: 16:58 JST
- details ▼
- Tuesday
- 10. Nov 2026
- 13°C
- 3°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 12km/hN 359°
- Humidity: 59%
- UV index: 4
- Sunrise: 06:25 JST
- Sunset: 16:57 JST
- details ▼
- Wednesday
- 11. Nov 2026
- 13°C
- 5°C
Mostly Sunny
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 11km/hNW 306°
- Humidity: 61%
- UV index: 4
- Sunrise: 06:26 JST
- Sunset: 16:56 JST
- details ▼
Models point to a combination of cloud-filled, rain-soaked and dry and sunny weather is anticipated.
Rain is forecasted for Monday, Wednesday through Friday. With light precipitation of 8mm, Monday and Thursday will be the wettest days.
Temperature fluctuation will be noticeable across the forecast period. Highs will range from 11°C to 18°C, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 2°C to 11°C.
With the highest temperature of 18°C, Thursday will be the warmest day; the coldest days will be Saturday and Sunday, with a maximum of 11°C.
Rain is forecasted for Monday, Wednesday through Friday. With light precipitation of 8mm, Monday and Thursday will be the wettest days.
Temperature fluctuation will be noticeable across the forecast period. Highs will range from 11°C to 18°C, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 2°C to 11°C.
With the highest temperature of 18°C, Thursday will be the warmest day; the coldest days will be Saturday and Sunday, with a maximum of 11°C.
Updated: Nov 1, 2026 @ 18:54:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Koya, a combination of gloomy, rain-soaked and clear weather is expected for the next ten days.
Rain is expected on Monday, Wednesday through Friday in Koya. With light precipitation of 8mm, Monday and Thursday will be the wettest days.
The maximum temperature will vary between 11°C and 18°C, as the minimum temperature will vary between 2°C and 11°C.
The warmest day will be Thursday, with a maximum of 18°C. The coldest days will be Saturday and Sunday, with a maximum of 11°C.
On Saturday, moments of sunshine will break through the patchy clouds.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 11°C, while the minimum temperature will be 2°C.
On Sunday, mostly clear with scattered clouds is expected.
No, it will not rain on Sunday in Koya.
On Sunday, the maximum temperature will be 11°C, while the minimum temperature will be 4°C.
