Yamaguchi Weather in December

December in Yamaguchi brings moderate temperatures, with daytime highs of 13°C (55°F) and nights around 4°C (39°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.

Rainfall in Yamaguchi in December

Enjoy minimal rain interruptions this month. The dry conditions make it a reliable choice for outdoor plans, even if it's not beach weather. Analyzing past climate data, one can expect approximately 20 days of rain, averaging 71 mm (2.8 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Yamaguchi in December

Daytime temperatures in Yamaguchi reach 13°C (55°F) in December, dropping to 4°C (39°F) at night. The winter season takes place during December. Conditions are often most pleasant around the middle of the day. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Yamaguchi in December

With about 104 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Should you favor a climate that's both dry and comfortably warm, April, May, October 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.