Weather forecast for 10 days
Kosai, Japan

Weather forecast for the weekend

Saturday, 24. May

Rain
04:39

18:53
JST
Rain
20°C / 18°C
  • Wind: 25km/h E
  • Humidity: 82%
  • Precip. probability: 85%
  • Precipitation: 55mm
  • UV index: 4
On Saturday, May 24, the forecast includes rain showers and damp conditions lasting all day.
Excessive precipitation of 55mm is expected. Day and night temperatures will present a subtle difference, from a maximum of an agreeable 20°C to a minimum of a comfortable 18°C.
On Saturday, expect the temperature to remain near May's average maximum of 20.9°C.
Sunrise will be at 04:39 and sunset at 18:53; the daylight will last for 14h and 14min.

Sunday, 25. May

Rain
04:39

18:54
JST
Rain
22°C / 17°C
  • Wind: 22km/h NW
  • Humidity: 74%
  • Precip. probability: 74%
  • Precipitation: 5mm
  • UV index: 6
On Sunday, in Kosai, the forecast includes rain showers and damp conditions lasting all day.
The chance of precipitation is high. However, the rainfall will be light. A slight fluctuation in temperature is predicted, achieving a maximum of an agreeable 22°C and dipping to a minimum of a breezy 17°C.
The forecasted maximum temperature will closely reflect May's average high of 20.9°C.
Sunrise will be at 04:39 and sunset at 18:54; the daylight will last for 14h and 15min.

Frequently asked questions

What is the weather forecast for Kosai for Saturday?
On Saturday, rain is forecasted, keeping the day wet and gloomy.
Will it rain on Saturday?
Yes, it will rain on Saturday. Weather alert - severe precipitation of 55mm is predicted on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 20°C, while the lowest temperature will be 18°C.
What is the weather forecast for Kosai for Sunday?
On Sunday, expect rain to be steady at times, with occasional breaks.
Will it rain on Sunday?
Light precipitation of 5mm is anticipated on Sunday. The chance of rainfall is 74%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 22°C, while the lowest temperature will be 17°C.
What is the weather forecast for Kosai for the next ten days?
In Kosai, a combination of cloudy and rain-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
In Kosai, rainfall is anticipated almost every day for the next ten days. Saturday, with excessive precipitation of 55mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 20°C and 29°C, while the minimum temperature will range between 17°C and 21°C.
Including the humidity's impact, the maximum feel-like temperature will range between 20°C and 33°C.
What will be the hottest and the coldest days?
The hottest days will be Tuesday and Thursday, with a maximum of 29°C. Saturday will be the coldest day, with a maximum temperature of 20°C.

Long-term weather forecast

Mon19.May
  • 27°C
  • 19°C
Cloudy
Cloudy
  • Wind: 14km/h SSW
  • Humidity: 53%
  • UV index: 4
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 04:42 18:50 JST
Tue20.May
  • 29°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Wind: 17km/h WSW
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 04:42 18:50 JST
Wed21.May
  • 27°C
  • 21°C
Cloudy
Cloudy
  • Wind: 14km/h SSW
  • Humidity: 78%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 18mm
  • 04:41 18:51 JST
Thu22.May
  • 29°C
  • 19°C
AM Rain
AM Rain
  • Wind: 19km/h WNW
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 70%
  • Precipitation: 7mm
  • 04:40 18:52 JST
Fri23.May
  • 23°C
  • 18°C
Cloudy
Cloudy
  • Wind: 19km/h ESE
  • Humidity: 68%
  • UV index: 4
  • Precip. probability: 21%
  • Precipitation: 2mm
  • 04:40 18:52 JST
Sat24.May
  • 20°C
  • 18°C
Rain
Rain
  • Wind: 25km/h E
  • Humidity: 82%
  • UV index: 4
  • Precip. probability: 85%
  • Precipitation: 55mm
  • 04:39 18:53 JST
Sun25.May
  • 22°C
  • 17°C
Rain
Rain
  • Wind: 22km/h NW
  • Humidity: 74%
  • UV index: 6
  • Precip. probability: 74%
  • Precipitation: 5mm
  • 04:39 18:54 JST
Mon26.May
  • 21°C
  • 17°C
Showers
Showers
  • Wind: 17km/h E
  • Humidity: 75%
  • UV index: 4
  • Precip. probability: 45%
  • Precipitation: 7mm
  • 04:38 18:55 JST
Tue27.May
  • 21°C
  • 17°C
Rain
Rain
  • Wind: 14km/h E
  • Humidity: 73%
  • UV index: 7
  • Precip. probability: 60%
  • Precipitation: 12mm
  • 04:38 18:55 JST
Wed28.May
  • 24°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h W
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 2mm
  • 04:37 18:56 JST
For the next ten days, a combination of cloudy and showery weather is expected.
Almost every day for the next ten days, rainfall is forecasted.
Temperature differences will be noticeable in the upcoming period. Highs will range from 20°C to 29°C, while nighttime temperatures are expected to vary from 17°C to 21°C.
The hottest days in Kosai will be Tuesday and Thursday, with a maximum of 29°C; expect the coldest day on Saturday with a high of 20°C.
Combining with the humidity, the maximum feel-like temperature may increase and range between 20°C and a tropical 33°C.
Updated: May 19, 2025 @ 05:22:05 UTC
Published by: Weather Atlas | About Us
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