December weather forecastKumejima, Japan
December weather for Kumejima, Japan: The first month of the winter, December, is also an agreeable month in Kumejima, Japan, with an average temperature ranging between min 16.1°C (61°F) and max 21°C (69.8°F). With an average relative humidity of 66%, December is the least humid month in Kumejima, Japan.
December
Weather in December
The first month of the winter, December, is also an agreeable month in Kumejima, Japan, with an average temperature ranging between min 16.1°C (61°F) and max 21°C (69.8°F).Temperature
In Kumejima, the average high-temperature in December slightly decreases from a warm 24.4°C (75.9°F) in November to a pleasant 21°C (69.8°F). Kumejima's evenings during December maintain an average temperature of 16.1°C (61°F), aligning closely with the daytime temperatures.Humidity
With an average relative humidity of 66%, December is the least humid month in Kumejima, Japan.Rainfall
During December, Kumejima regularly aggregates up to 122mm (4.8") of precipitation. Throughout the year, in Kumejima, 2112mm (83.15") of rain is accumulated.Daylight
The month with the shortest days is December, with an average of 10h and 30min of daylight.On the first day of December, sunrise is at 07:03 and sunset at 17:40. On the last day of the month, sunrise is at 07:20 and sunset at 17:51 JST.
Sunshine
The average sunshine in December in Kumejima is 3.2h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kumejima, Japan
- Average high temperature in December: 21°C
The warmest month (with the highest average high temperature) is July (31.7°C).
The month with the lowest average high temperature is January (19.2°C).
- Average low temperature in December: 16.1°C
The month with the highest average low temperature is July (26.5°C).
The coldest month (with the lowest average low temperature) is January (14.1°C).
Average humidity in December
Kumejima, Japan
- Average humidity in December: 66%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is December (66%).
Average rainfall in December
Kumejima, Japan
- Average rainfall in December: 121.8mm
The wettest month (with the highest rainfall) is May (265mm).
The driest month (with the least rainfall) is July (119mm).
Average daylight in December /
Average sunshine in December
Kumejima, Japan
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
