Considering a trip to Japan this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What to Expect in Japan in December
In December, Japan experiences a range of weather conditions, with temperatures that range from very cold to warm and precipitation levels ranging from moderate to heavy. December is a winter month.
Temperatures
The average maximum daytime temperatures vary from very cold in Kamikawa at -4°C (25°F) to warm in Ishigaki Island at 24°C (75°F). Nighttime temperatures generally drop to 20°C (68°F) in Ishigaki Island and -12°C (10°F) in Kamikawa.To learn more about the conditions in specific areas of Japan, check out the map below.
Precipitation
In December, precipitation varies across different areas. From moderate rainfall in Fukaya with an average of 51 mm (2 in) to heavy rainfall in Yunohama with 312 mm (12 in). In Tokyo, this particular month consistently records the lowest levels of rainfall, making it the driest period throughout the entire year.Average sunshine
Most areas see decent amounts of sunshine this month. Tokyo gets around 177 hours of sunlight, providing a pleasant balance of sun and clouds. If you'd prefer more guaranteed sunshine, our weather planner can show you sunnier spots around the world.