Iwaki Weather in January
January in Iwaki averages 8°C (46°F) during the day and 1°C (34°F) at night. Quite a bit of rainfall is typical this month, with around 70 mm (2.8 in) on average. An umbrella is a good idea.
Rainfall in Iwaki in January
The climate data from previous years indicates about 14 days of rain, averaging 70 mm (2.8 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Iwaki in January
Temperatures in Iwaki in January top out at 8°C (46°F) and drop to 1°C (34°F) overnight. Winter occurs in January. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. The coldest month of the year calls for plenty of warm layers. Be sure to pack your winter gear.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June and August typically offer the best weather for Iwaki.
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 Iwaki's climate page.
Iwaki Temperature in January
Min Temperature
1°C (34°F)
Max Temperature
8°C (46°F)
Chance of Rain
45%
Precipitation
70 mm (2.8 in)
Rainy days
14 days
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
pleasant
tolerable
unpleasant
poor
What to Wear in Iwaki in January
Dress warmly and in layers for your trip to Iwaki in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Iwaki 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 Iwaki's climate page.
See the full Iwaki climate overview or explore weather in Japan.
