Muroran Weather in January

January in Muroran sees daytime temperatures around 0°C (32°F) and lows of -5°C (23°F) at night. With around 62 mm (2.4 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Muroran in January

Records from the past 30 years suggest around 28 days of snow/rain, with 62 mm (2.4 in) average for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Muroran in January

In January, Muroran gets very low temperatures, with highs of 0°C (32°F). Nights cool to around -5°C (23°F). January is in the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. During the coldest month of the year, be prepared to bundle up with heavy winter gear.

Sunshine in Muroran in January

With about 104 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Muroran. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit Japan, check out our Muroran's climate page.

Muroran Temperature in January

Min Temperature -5°C (23°F)  

Max Temperature 0°C (32°F)  

Chance of Rain 93%  

Precipitation 62 mm (2.4 in)  

Rainy days 28 days  

Humidity 73% *  

Sunshine 104 hours *  

Percentage Sunshine *  

* Data from: Hakodate, Japan (63 KM, 39 Miles).

What to Wear in Muroran in January

We recommend to layer up for chilly conditions in Muroran in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Muroran in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

2/10

Walking

2/10

Camping

1/10

Outdoor sports

2/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Muroran's climate page.

More climate data for Muroran

Temperature Rainfall Sunshine Humidity

See the full Muroran climate overview or explore weather in Japan.