Fukushima, Japan Weather

Fukushima,  Weather
(Photo by Sora Sagano on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Mainly Clear

Pressure: 1,003 hPa

Feel like: 29 °C

Temperature: 25°C

Cloud: 39%

Humidity: 79%

Wind: NNE - 4 km/h

Visibility: 20.6 km

Weather forecast

Thu
06 Aug
25°C / 35°C
Clear Sky
Fri
07 Aug
22°C / 31°C
Thunderstorm With Slight
Sat
08 Aug
22°C / 27°C
Slight Thunderstorm
Sun
09 Aug
20°C / 27°C
Slight Thunderstorm
Mon
10 Aug
20°C / 28°C
Drizzle
Hourly forecast today:
10:00 AM
21° / 25°
21° / 25°
Mainly Clear
79% 15 km/h
11:00 AM
21° / 24°
21° / 24°
Mainly Clear
83% 12 km/h
12:00 PM
21° / 23°
21° / 23°
Mainly Clear
86% 11 km/h
13:00 PM
21° / 23°
21° / 23°
Mainly Clear
90% 10 km/h
14:00 PM
21° / 23°
21° / 23°
Partly Cloudy
91% 7 km/h
15:00 PM
21° / 22°
21° / 22°
Partly Cloudy
93% 6 km/h
16:00 PM
21° / 22°
21° / 22°
Partly Cloudy
93% 5 km/h
17:00 PM
21° / 22°
21° / 22°
Partly Cloudy
93% 6 km/h
18:00 PM
21° / 22°
21° / 22°
Partly Cloudy
94% 7 km/h
19:00 PM
21° / 22°
21° / 22°
Partly Cloudy
94% 5 km/h
20:00 PM
21° / 22°
21° / 22°
Partly Cloudy
95% 5 km/h

30 Day Averages and Extremes

  • Average high 26.6°C
  • Average low 20.2°C
  • Hottest day 35°C (06 August 2026)
  • Coldest day 0°C (19 August 2026)
  • Average humidity 81.77%
  • Days with precipitation 29 days
  • Highest precipitation 99 mm (25 July 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 19°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Fukushima over the next 12 hours

Temperature and possibility of rain in Fukushima in the coming days

Rainfall in Fukushima in the coming days

Fukushima Climate Summary

Fukushima features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 12.02ºC (53.64ºF), which is about -3.17% lower than the national average for Japan. Annually, the city experiences approximately 68.87 millimeters (2.71 inches) of rainfall, spread across 120.81 rainy days, accounting for 33.1% of the year.

Longitude 37.7607991
Latitude 140.4747855
Yearly high temperature 15.14ºC (59.25ºF)
Yearly low temperature 6.45ºC (43.61ºF)
Hottest month May 20.63ºC (69.13ºF)
Coldest month January -5.02ºC (22.96ºF)
Yearly precip 68.87mm (2.71in)
Days with rainfall 120.81 days (33.1%)
Driest month February (84.36%)
Wettest month October (82.83%)

Weather averages by month

Month High / Low (°C) Rain
January 1.35° / -5.02° 9.27 days
February 2.34° / -5.09° 7.82 days
March 7.16° / -1.38° 9.64 days
April 13.55° / 3.5° 9.64 days
May 20.63° / 9.02° 9.18 days
June 23.48° / 13.15° 11.27 days
July 27.38° / 18.15° 15.45 days
August 28.75° / 19.21° 13.27 days
September 23.8° / 15.25° 10.82 days
October 17.54° / 8.9° 8.64 days
November 11.21° / 3.48° 6.36 days
December 4.53° / -1.78° 9.45 days

Frequently asked questions

1. What is the hottest month in Fukushima?

May has the highest average monthly temperature (daily mean of 20.63ºC) and January are the coolest (daily mean of -5.02ºC).

2. What should I wear in Fukushima today?

For today's very hot weather in Fukushima, with the high temperatures above 34ºC (93.2ºF), consider wearing:
- Broad-brimmed sun hat
- Light, natural fabrics (like cotton or linen)
- High SPF sunscreen for outdoor activities
- UV-blocking sunglasses

Temperature

Early
21°C / 28°C
Morning
21°C / 26°C
Afternoon
21°C / 22°C
Evening
21°C / 22°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 429
  • CO 122
  • NH3 0
  • NO2 7
  • O3 56
  • PM10 11
  • PM25 8
  • SO2 1
  • CH4 1,370

Sunrise / Sunset

19:45
09:42