Weather forecast for 10 days
Niihama, Japan

Weather forecast for the weekend

Saturday, 24. May

Rain
04:58

19:08
JST
Rain
20°C / 17°C
  • Wind: 12km/h NE
  • Humidity: 86%
  • Precip. probability: 93%
  • Precipitation: 27mm
  • UV index: 4
On Saturday, May 24, steady rainfall will bring wet and overcast conditions.
Increased precipitation is expected. Day and night temperatures will present a subtle variation, fluctuating between a delightful 20°C and a breezy 17°C.
Saturday's highest temperature is forecasted to match the regular high for May at 20.8°C.
Sunrise will be at 04:58 and sunset at 19:08; the daylight will last for 14h and 10min.

Sunday, 25. May

AM Showers
04:58

19:09
JST
AM Showers
21°C / 16°C
  • Wind: 10km/h N
  • Humidity: 73%
  • Precip. probability: 40%
  • Precipitation: 1mm
  • UV index: 6
On Sunday, in Niihama, patchy morning showers will bring occasional rain.
Minimal precipitation is expected. Temperature measurements will peak at an agreeable 21°C, with a slight decrease to a low of a breezy 16°C.
Sunday's peak is anticipated to reflect the usual May high temperature of 20.8°C.
Sunrise will be at 04:58 and sunset at 19:09; the daylight will last for 14h and 11min.

Frequently asked questions

What is the weather forecast for Niihama for Saturday?
On Saturday, rain is forecasted, keeping the day wet and gloomy.
Will it rain on Saturday?
Increased precipitation of 27mm is anticipated with a high probability on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 20°C, while the minimum temperature will be 17°C.
What is the weather forecast for Niihama for Sunday?
On Sunday, passing rain showers could briefly interrupt dry periods in the morning.
Will it rain on Sunday in Niihama?
On Sunday, there is a low chance of minimal precipitation in Niihama.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 21°C, while the lowest temperature will be 16°C.
What is the weather forecast for Niihama for the next ten days?
In Niihama, a combination of cloudy and damp weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Wednesday, Friday through next Tuesday and Thursday in Niihama. Saturday, with increased precipitation of 27mm, will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 20°C and 28°C, as the minimum temperature will be between 15°C and 22°C.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 28°C. The coldest day will be Saturday, with a maximum of 20°C.

Long-term weather forecast

Tue20.May
  • 28°C
  • 22°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 7km/h NNE
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 17%
  • Precipitation: 0mm
  • 05:00 19:06 JST
Wed21.May
  • 25°C
  • 20°C
Rain
Rain
  • Wind: 7km/h NE
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 85%
  • Precipitation: 22mm
  • 05:00 19:06 JST
Thu22.May
  • 27°C
  • 18°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 10km/h NNW
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 04:59 19:07 JST
Fri23.May
  • 24°C
  • 18°C
Cloudy
Cloudy
  • Wind: 13km/h NE
  • Humidity: 60%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 6mm
  • 04:59 19:08 JST
Sat24.May
  • 20°C
  • 17°C
Rain
Rain
  • Wind: 12km/h NE
  • Humidity: 86%
  • UV index: 4
  • Precip. probability: 93%
  • Precipitation: 27mm
  • 04:58 19:08 JST
Sun25.May
  • 21°C
  • 16°C
AM Showers
AM Showers
  • Wind: 10km/h N
  • Humidity: 73%
  • UV index: 6
  • Precip. probability: 40%
  • Precipitation: 1mm
  • 04:58 19:09 JST
Mon26.May
  • 22°C
  • 15°C
PM Showers
PM Showers
  • Wind: 11km/h NNE
  • Humidity: 67%
  • UV index: 6
  • Precip. probability: 37%
  • Precipitation: 7mm
  • 04:57 19:10 JST
Tue27.May
  • 23°C
  • 16°C
Showers
Showers
  • Wind: 9km/h N
  • Humidity: 67%
  • UV index: 10
  • Precip. probability: 52%
  • Precipitation: 5mm
  • 04:57 19:10 JST
Wed28.May
  • 24°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Wind: 9km/h NNE
  • Humidity: 64%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 04:56 19:11 JST
Thu29.May
  • 24°C
  • 17°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 9km/h NNE
  • Humidity: 64%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 5mm
  • 04:56 19:12 JST
Conditions over the next ten days suggest that a combination of overcast and wet weather is anticipated.
Rainfall is forecasted for Wednesday, Friday through next Tuesday and Thursday.
Noticeable swings in temperature are expected across the forecast period. Maximum temperatures are forecasted between 20°C and 28°C, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall between 15°C and 22°C.
The warmest day is today, with a maximum temperature of 28°C; expect the coldest day on Saturday with a high of 20°C.
Updated: May 20, 2025 @ 00:10:40 UTC
Published by: Weather Atlas | About Us
Data Sources | |
Weather Forecasting & Climate
englishespañol中文
Share