Itoigawa Weather in January
With daytime temperatures of 4°C (39°F) and nighttime lows of -1°C (30°F), January in Itoigawa brings low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Itoigawa in January
Itoigawa is in the rainy season in January, with rain on around 28 days and an average of 309 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Itoigawa in January
Daytime temperatures in Itoigawa reach 4°C (39°F) in January, dropping to -1°C (30°F) at night. January marks the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.
Sunshine in Itoigawa in January
The city usually sees around 67 hours of sunlight, indicating fewer sunny days.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Itoigawa. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Itoigawa's climate page.
Itoigawa Temperature in January
Min Temperature
-1°C (30°F)
Max Temperature
4°C (39°F)
Chance of Rain
95%
Precipitation
309 mm (12 in)
Rainy days
28 days
Sunshine
67 hours
Percentage Sunshine
Best Places in Japan in January
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Itoigawa in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Itoigawa in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Itoigawa's climate page.
See the full Itoigawa climate overview or explore weather in Japan.
