Isesaki weather in December (Gunma, Japan)

What should you pack for a trip to Isesaki in December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

During December, Isesaki usually has low temperatures and moderate rainfall. Enjoy the winter season during this month. Throughout the daytime, temperatures often hover around 11°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 2°C.

Precipitation

Isesaki in December usually receives moderate rainfall, averaging around 53 mm for the month. Enjoy the driest month, where the risk of rain is low. It's a great time for outdoor events and activities without the threat of wet weather. Based on our climate data of the past 30 years, about 7 days of rain are anticipated.

Average sunshine

The area enjoys a moderate level of sunlight, with around 186 hours. It's a good balance between sunny and cloudy days.

If your ideal day consists of dry skies and moderate temperatures May generally stands out with the best circumstances. While January, February and March tend to showcase less optimal conditions.

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

 

Isesaki, monthly averages in December

Min Temperature 2°C  

Max Temperature 11°C  

Chance of Rain 25%  

Precipitation 53 mm  

Rainy days 7 days  

Humidity 63% *  

Sunshine 186 hours *  

Percentage Sunshine *  

Data from: Kōchi, Japan (56 KM, 35 Miles).

Where to go in Japan in December

Find out more about the weather in Japan and which places have the best travel 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 this month?

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.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Interested in more climate information?

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

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 travel conditions. Find out where to go with our weather planner.