Karatsu Weather in January
January in Karatsu brings low temperatures, with highs of 11°C (52°F) and nights dropping to 5°C (41°F). It's also the driest month of the year, ideal for those who want to avoid rain.
Rainfall in Karatsu in January
With the least rainfall of the year, this month offers good conditions for outdoor exploration, even if the temperatures are a little cool. Take advantage of the dry weather to plan your activities. This month experiences about 19 days of rain according to historical data, averaging 82 mm (3.2 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Karatsu in January
If you're visiting Karatsu in January, expect highs of 11°C (52°F) and overnight lows around 5°C (41°F). Experience the winter season in January. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Experience the year's most moderate temperatures in January.
Sunshine in Karatsu in January
With about 103 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.If you prefer enjoying temperate temperatures and rain-free days, May, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Karatsu's climate page.
Karatsu Temperature in January
Min Temperature
5°C (41°F)
Max Temperature
11°C (52°F)
Chance of Rain
64%
Precipitation
82 mm (3.2 in)
Rainy days
19 days
Humidity
63% *
Sunshine
103 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 Karatsu in January
The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Karatsu 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 Karatsu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Karatsu climate overview or explore weather in Japan.
