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Weather in Fukushima for September 2025

Your guide to Fukushima weather in September - trends and predictions

    Temperatures

  • So far, September 2025 in Fukushima is slightly warmer than the historical average by 0.9 °C.

  • The forecast for the next days in Fukushima predicts temperatures to be around 21 °C, close to the historical average.

  • In general, the average temperature in Fukushima at the beginning of September is 26.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.4 °C by the end of September.

  • Rain 🌧️

  • Fukushima experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 216.9 mm.

  • More

  • Is September a good time to visit Fukushima? check out the best time to travel to Fukushima page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
3
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/16°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Fukushima Weather September

Move between months or click on a day

Temperatures trend during September in Fukushima

See the weather trend as well as the moving average line

September weather in Fukushima day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /18° 7.2 mm 6
2 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /18° 10 mm 6
3 Sept. Patchy rain possible
Patchy rain possible
26° /18° 6.7 mm 6
4 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /17° 28.5 mm 5
5 Sept. Patchy rain possible
Patchy rain possible
26° /18° 8.9 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
27° /17° 7.9 mm 6
7 Sept. Patchy rain possible
Patchy rain possible
27° /17° 3.2 mm 6
8 Sept. Light rain shower
Light rain shower
24° /17° 31.1 mm 5
9 Sept. Light rain shower
Light rain shower
27° /18° 6.2 mm 6
10 Sept. Light rain shower
Light rain shower
27° /18° 3 mm 6
11 Sept. Patchy rain possible
Patchy rain possible
26° /18° 2.6 mm 6
12 Sept. Light rain shower
Light rain shower
27° /18° 3.1 mm 6
13 Sept. Partly cloudy
Partly cloudy
27° /17° 3.7 mm 6
14 Sept. Light rain shower
Light rain shower
26° /18° 1.6 mm 6
15 Sept. Light rain shower
Light rain shower
26° /18° 4.2 mm 6
16 Sept. Partly cloudy
Partly cloudy
25° /16° 3 mm 6
17 Sept. Overcast
Overcast
26° /17° 2.3 mm 6
18 Sept. Moderate rain
Moderate rain
28° /18° 7.5 mm 1.2
19 Sept. Patchy rain possible
Patchy rain possible
23° /15° 0.6 mm 1.3
20 Sept. Moderate rain
Moderate rain
18° /15° 11 mm 0.1
21 Sept. Patchy rain possible
Patchy rain possible
23° /15° 0.6 mm 1.6
22 Sept. Patchy rain possible
Patchy rain possible
17° /14° 2.7 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
20° /12° 0.4 mm 4
24 Sept. Partly cloudy
Partly cloudy
21° /12° 0 mm 5
25 Sept. Moderate rain
Moderate rain
16° /15° 11.3 mm 4
26 Sept. Patchy rain possible
Patchy rain possible
24° /17° 2.5 mm 4
27 Sept. Partly cloudy
Partly cloudy
23° /15° 0 mm 5
28 Sept. Patchy rain possible
Patchy rain possible
21° /14° 0.7 mm 4
29 Sept. Patchy rain possible
Patchy rain possible
18° /16° 1.8 mm 4
30 Sept. Patchy rain possible
Patchy rain possible
20° /17° 2.7 mm 4
Next
Important Notice
Our weather forecast for Fukushima in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fukushima forecast closer to your planned date for the most up-to-date weather information.

Fukushima weather in September vs August vs October

Compare September weather in Fukushima with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures28°/20°24°/16°18°/10°
Rainfall251 mm217 mm122 mm
Wind12.3 km/h11.2 km/h13.3 km/h
Humidity85%86%81%
Rainy days30 days27 days24 days
Dry days1 days3 days7 days

Planning a trip to Fukushima? Discover the best time to visit

Fukushima in September - FAQ

What are the expected maximum and minimum temperatures in Fukushima during September?
During September, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fukushima during September?
Significant rainfall exceeding 216.9 mm is expected in Fukushima during September, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fukushima during September?
The average wind speed in Fukushima during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Fukushima in September?

As you prepare for your trip to Fukushima in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Fukushima, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Fukushima

Explore the daily rainfall trends and prepare for Fukushimas September weather 💧

UV exposure in Fukushima during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Quick links

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Location coordinates Where is Fukushima?

Get accurate weather forecasts for Fukushima, located at latitude 37.12 and longitude 140.262. Stay updated with localized weather information tailored for Fukushima.

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