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Kawaguchi Weather in December

December in Kawaguchi brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 3°C (37°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Kawaguchi in December

Conditions tend to be dry and settled, making it a good month for outdoor plans, even if you'll want to dress for the cooler temperatures. Expect around 9 days of rain based on historical data, with 58 mm (2.3 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Kawaguchi in December

In December, expect moderate temperatures in Kawaguchi, with highs of 13°C (55°F) and lows of 3°C (37°F) at night. December is part of the winter season. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Kawaguchi in December

The month experiences a moderate amount of sunlight, with 185 hours of sunshine. This provides a nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm, April, May, June and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 Kawaguchi's climate page.

Kawaguchi Temperature in December

Min TemperatureMin Temperature 3°C (37°F)  
Max TemperatureMax Temperature 13°C (55°F)  
Chance of RainChance of Rain 28%  
PrecipitationPrecipitation 58 mm (2.3 in)  
Rainy daysRainy days 9 days  
SunshineSunshine 185 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Saitama, Japan (8 KM, 5 Miles).

Best Places in Japan in December

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in December →

Map not visible? Whoops sorry! Please refresh the page.
Legend 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 Kawaguchi in December

The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Kawaguchi in December

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

Select a Month

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 Kawaguchi's climate page.

More climate data for Kawaguchi