Koka Weather in January
January in Koka brings low temperatures, with highs of 9°C (48°F) and nights dropping to 0°C (32°F). Rainfall is on the higher side this month, averaging around 69 mm (2.7 in), so keep a rain jacket handy.
Rainfall in Koka in January
Records from the past 30 years suggest around 20 days of rain, with 69 mm (2.7 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 Koka in January
January in Koka sees highs of 9°C (48°F) and lows of 0°C (32°F) overnight. During January, you'll experience the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 0°C (32°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.
Sunshine in Koka in January
The area enjoys a balanced 124 hours of sunlight, ensuring it's neither too overcast nor too sunny.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Koka.
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 Koka's climate page.
Koka Temperature in January
Min Temperature
0°C (32°F)
Max Temperature
9°C (48°F)
Chance of Rain
67%
Precipitation
69 mm (2.7 in)
Rainy days
20 days
Humidity
66% *
Sunshine
124 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
pleasant
tolerable
unpleasant
poor
What to Wear in Koka in January
We recommend to layer up for chilly conditions in Koka 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. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Koka 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 Koka's climate page.
Temperature Rainfall Sunshine Humidity
See the full Koka climate overview or explore weather in Japan.
