Iwaki
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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.

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

Iwaki Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Iwaki - and find the best time to visit.

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

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).

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.

  • Cycling
    4/10
  • Walking
    4/10
  • Barbeque
    1/10
  • Camping
    4/10
  • Outdoor sports
    4/10

Iwaki 3-Day Forecast

More climate data for Iwaki

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.