Fukushima Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in Fukushima, Japan in January.

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Koriyama Fukushima Aizuwakamatsu Inawashiro

Considering a trip to Fukushima, Japan this January and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Fukushima in January

Fukushima, Japan is a region in Japan. January in Fukushima generally has cold temperatures, with precipitation levels ranging from moderate to high. The month of January is in the winter season.

Temperatures

The average maximum temperatures are cold and range from 2°C (36°F) in Kitashiobara to 8°C (46°F) in Iwaki. Nighttime temperatures generally drop to 1°C (34°F) in Iwaki and -5°C (23°F) in Kitashiobara. Typically, it's the chilliest month of the year. Making it a great time for staying indoors and enjoying the warmth. Make sure you're prepared by packing the right winter outfits.

For a closer look at conditions across Fukushima, Japan, refer to the map below.

Precipitation

In January, precipitation varies across different areas. From moderate snow/rainfall in Shirakawa with an average of 63 mm (2.5 in) to high snow/rainfall in Kitashiobara with 158 mm (6.2 in).

Explore Fukushima by month

Pick a month to see the average temperature, rainfall and sunshine in Fukushima — and find the best time to visit. (based on Koriyama)

January4°C (39°F) February5°C (41°F) March9°C (48°F) April15°C (59°F) May21°C (70°F) June24°C (75°F) This monthJuly28°C (82°F) August29°C (84°F) September25°C (77°F) October19°C (66°F) November13°C (55°F) December7°C (45°F)
Best Time to Visit Fukushima →

Best Places to Visit in Fukushima in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Fukushima.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Fukushima

What is the weather like in January for some of the most popular destinations in Fukushima, Japan?

Temperature range in Fukushima (January)

Precipitation variation in Fukushima (January)

Koriyama

In January Koriyama generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -3°C (27°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

« December
January
February »
December
January
February
Max temperature
7°C (45°F)
4°C (39°F)
5°C (41°F)
Min temperature
-1°C (30°F)
-3°C (27°F)
-3°C (27°F)
Monthly snow/rainfall
64 mm (2.5 in)
73 mm (2.9 in)
67 mm (2.6 in)
Monthly rainy days
21 days
24 days
22 days
Weather conditions
poor
poor
poor
Climate in Koriyama →

Fukushima

In January Fukushima generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -4°C (25°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

« December
January
February »
December
January
February
Max temperature
7°C (45°F)
4°C (39°F)
5°C (41°F)
Min temperature
-1°C (30°F)
-4°C (25°F)
-4°C (25°F)
Monthly sun hours
135 hours
148 hours
157 hours
Monthly snow/rainfall
69 mm (2.7 in)
80 mm (3.1 in)
70 mm (2.8 in)
Monthly rainy days
24 days
26 days
23 days
Weather conditions
poor
poor
poor
Climate in Fukushima →

Aizuwakamatsu

In January Aizuwakamatsu generally has low temperatures with maximum daytime temperatures around 3°C (37°F), minimum nighttime temperatures around -4°C (25°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

« December
January
February »
December
January
February
Max temperature
6°C (43°F)
3°C (37°F)
4°C (39°F)
Min temperature
-1°C (30°F)
-4°C (25°F)
-4°C (25°F)
Monthly snow/rainfall
118 mm (4.6 in)
129 mm (5.1 in)
107 mm (4.2 in)
Monthly rainy days
25 days
28 days
24 days
Weather conditions
poor
poor
poor
Climate in Aizuwakamatsu →

Inawashiro

In January Inawashiro generally has low temperatures with maximum daytime temperatures around 3°C (37°F), minimum nighttime temperatures around -4°C (25°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

« December
January
February »
December
January
February
Max temperature
6°C (43°F)
3°C (37°F)
4°C (39°F)
Min temperature
-1°C (30°F)
-4°C (25°F)
-4°C (25°F)
Monthly snow/rainfall
98 mm (3.9 in)
108 mm (4.3 in)
91 mm (3.6 in)
Monthly rainy days
25 days
28 days
25 days
Weather conditions
poor
poor
poor
Climate in Inawashiro →

Kitashiobara

In January Kitashiobara generally has low temperatures with maximum daytime temperatures around 2°C (36°F), minimum nighttime temperatures around -5°C (23°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

« December
January
February »
December
January
February
Max temperature
5°C (41°F)
2°C (36°F)
3°C (37°F)
Min temperature
-2°C (28°F)
-5°C (23°F)
-5°C (23°F)
Monthly snow/rainfall
148 mm (5.8 in)
158 mm (6.2 in)
129 mm (5.1 in)
Monthly rainy days
27 days
29 days
26 days
Weather conditions
poor
poor
poor
Climate in Kitashiobara →

Is your destination not in the list? Have a look at all destinations in Fukushima, in Japan.

In our records: Japan January extremes

Notable January records observed across cities in Japan in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest January daytime high in Japan was -15°C (5°F) in Mount Fuji on January 18, 2004.

Popular cities in January

Day & night temperatures, rainfall and average weather in Fukushima in January.

City Weather Day temp Night temp Rainfall
Koriyama 4°C (39°F) -3°C (27°F) 73 mm (2.9 in)
Fukushima 4°C (39°F) -4°C (25°F) 80 mm (3.1 in)
Aizuwakamatsu 3°C (37°F) -4°C (25°F) 129 mm (5.1 in)
Inawashiro 3°C (37°F) -4°C (25°F) 108 mm (4.3 in)
Kitashiobara 2°C (36°F) -5°C (23°F) 158 mm (6.2 in)
Iwaki 8°C (46°F) 1°C (34°F) 70 mm (2.8 in)

Fukushima weather in January: frequently asked questions

What is the weather like in Fukushima, Japan in January?

In January, Fukushima, Japan generally has poor weather conditions. Koriyama sees daytime temperatures near 4°C (39°F), with nights cooling to roughly -3°C (27°F).

What is the average temperature in Fukushima, Japan in January?

Koriyama averages a daytime maximum of 4°C (39°F) in January, with overnight lows close to -3°C (27°F).

Does Fukushima, Japan get a lot of snow/rain in January?

January is on the drier side in Fukushima, Japan. Koriyama averages only about 73 mm (2.9 in), with most days staying dry.

Is January a Good Time to Visit Fukushima, Japan?

In our view, January might not be the best time to travel to Fukushima, Japan with often poor weather in Koriyama.

Generally speaking, May, June, August and September provide pleasant weather in Koriyama. On the other hand, the weather in January, February, March and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Fukushima.

Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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