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 92%.
Long-term weather forecast
- Monday
- 2. Nov 2026
- 16°C
- 6°C
Rain
- Precip. probability: 92%
- Precipitation: 5mm
- Wind: 16km/hW 274°
- Humidity: 89%
- UV index: 2
- Sunrise: 06:18 JST
- Sunset: 17:04 JST
- details ▼
- Tuesday
- 3. Nov 2026
- 16°C
- 5°C
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 14km/hN 359°
- Humidity: 66%
- UV index: 5
- Sunrise: 06:18 JST
- Sunset: 17:03 JST
- details ▼
- Wednesday
- 4. Nov 2026
- 16°C
- 11°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 3mm
- Wind: 9km/hENE 57°
- Humidity: 64%
- UV index: 4
- Sunrise: 06:19 JST
- Sunset: 17:02 JST
- details ▼
- Thursday
- 5. Nov 2026
- 18°C
- 11°C
Rain
- Precip. probability: 62%
- Precipitation: 8mm
- Wind: 10km/hWSW 254°
- Humidity: 80%
- UV index: 3
- Sunrise: 06:20 JST
- Sunset: 17:01 JST
- details ▼
- Friday
- 6. Nov 2026
- 16°C
- 5°C
AM Showers
- Precip. probability: 40%
- Precipitation: 1mm
- Wind: 20km/hNW 304°
- 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: 5%
- Precipitation: 0mm
- Wind: 20km/hNNW 335°
- Humidity: 57%
- UV index: 3
- Sunrise: 06:22 JST
- Sunset: 16:59 JST
- details ▼
- Sunday
- 8. Nov 2026
- 11°C
- 3°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 14km/hN 356°
- Humidity: 61%
- UV index: 4
- Sunrise: 06:23 JST
- Sunset: 16:59 JST
- details ▼
- Monday
- 9. Nov 2026
- 12°C
- 3°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 16km/hN 5°
- Humidity: 62%
- UV index: 4
- Sunrise: 06:24 JST
- Sunset: 16:58 JST
- details ▼
- Tuesday
- 10. Nov 2026
- 13°C
- 3°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 11km/hN 354°
- Humidity: 58%
- UV index: 4
- Sunrise: 06:25 JST
- Sunset: 16:57 JST
- details ▼
- Wednesday
- 11. Nov 2026
- 13°C
- 4°C
Mostly Sunny
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 12km/hNNW 338°
- Humidity: 59%
- UV index: 4
- Sunrise: 06:26 JST
- Sunset: 16:56 JST
- details ▼
Looking ahead, conditions suggest a period of cloudy, rainy and dry and sunny weather is forecasted.
Rainfall is expected on Monday, Wednesday through Friday.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 11°C up to 18°C, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 2°C up 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.
Rainfall is expected on Monday, Wednesday through Friday.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 11°C up to 18°C, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 2°C up 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 2, 2026 @ 00:35:32 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 cloud-filled, rain-soaked and clear weather is forecasted for the next ten days.
Rainfall is expected on Monday, Wednesday through Friday in Koya. With light precipitation of 8mm, Thursday will be the day with the most rainfall.
The maximum temperature will range between 11°C and 18°C, as the minimum temperature will be 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, in Koya, occasional clouds will pass by, but expect bright spells.
No, it will not rain on Saturday in Koya.
On Saturday, the highest temperature will be 11°C, while the lowest temperature will be 2°C.
On Sunday, in Koya, variable cloud cover will persist, but sunshine will break through.
No, it will not rain on Sunday.
On Sunday, the highest temperature will be 11°C, while the lowest temperature will be 3°C.
