Karatsu weather in December (Saga, Japan)

Planning a trip to Karatsu in December? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Karatsu generally has moderate temperatures and moderate rainfall. December falls within the winter season. Daytime temperatures hover around 13°C, while nights can cool down to about 8°C.

Karatsu in December usually receives moderate rainfall, averaging around 84 mm for the month. Typically around 18 days of rainfall is expected.

The area enjoys a balanced 120 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, May, October and November typically offer the best circumstances. While June and July tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Karatsu climate page with graphs.

 

Karatsu, monthly averages in December

Min Temperature 8°C  

Max Temperature 13°C  

Chance of Rain 59%  

Precipitation 84 mm  

Rainy days 18 days  

Humidity 65% *  

Sunshine 120 hours *  

Percentage Sunshine *  

* Data from: Fukuoka, Japan (44 KM, 27 Miles).

Where to go in Japan in December

Find out more about the weather in Japan in December and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Karatsu in December?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Karatsu.

Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.