Iwaki
Fukushima Prefecture, Japan
Current Weather
16°61°
Mostly Clear
Feels Like: 17°62°
Min: 12°53°
Max: 16°62°
The next few hours will be clear, with today reaching 16°C and dropping to 14°C. The coming days will be light rain throughout the day.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:58
Sunrise
16:42
Sunset
Moon
15:02
Moonrise
03:26
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Iwaki.
View stargazing scoreWeather in Iwaki today, October 23, 2026
Iwaki stays under cloudy skies on October 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.Iwaki stays under cloudy skies on October 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.
The day peaks near 16°C and cools toward 12°C. Expect humidity between 58% and 85%, most humid near 22:00. Expect gentle winds, highest near 15:00 at 12 km/h.The day peaks near 62°F and cools toward 53°F. Expect humidity between 58% and 85%, most humid near 22:00. Expect gentle winds, highest near 15:00 at 7 mph.
The afternoon keeps an overcast feel, as cloud reaches about 94% around 23:00. Outdoor plans may still want a flexible backup. Expect visibility around 16.1 km. Sunrise is at 05:58 and sunset at 16:42, giving 10 hours 43 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 94% around 23:00. Outdoor plans may still want a flexible backup. Expect visibility around 10 mi. Sunrise is at 05:58 and sunset at 16:42, giving 10 hours 43 minutes of sunlight today.
In short, cloud leads the story in Iwaki on October 23, 2026; expect limited sun and a peak around 16°C.In short, cloud leads the story in Iwaki on October 23, 2026; expect limited sun and a peak around 62°F.
Frequently asked questions about weather in Iwaki
How warm does it get in Iwaki?
The warmest month in Iwaki is August, with average high temperatures of 26°C. The average temperature during this period is around 25°C.The warmest month in Iwaki is August, with average high temperatures of 79°F. The average temperature during this period is around 77°F.
How cold does it get in Iwaki?
The coldest month in Iwaki is February, with average low temperatures of 4°C. The average temperature during this period is around 6°C.The coldest month in Iwaki is February, with average low temperatures of 38°F. The average temperature during this period is around 42°F.
What is the wettest time of year in Iwaki?
The wettest month in Iwaki is October, with an average of 212 mm of precipitation.The wettest month in Iwaki is October, with an average of 8.3 in of precipitation.
What is the driest time of year in Iwaki?
The driest month in Iwaki is February, with an average of 60 mm of precipitation.The driest month in Iwaki is February, with an average of 2.3 in of precipitation.


