December weather forecastAkune, Japan
December
Weather in December
The first month of the winter, December, is still a cool month in Akune, Japan, with an average temperature ranging between min 9.1°C (48.4°F) and max 12.8°C (55°F).Temperature
December brings a drop in Akune's average high-temperature, falling from an enjoyable 17.9°C (64.2°F) in November to a fresh 12.8°C (55°F). Akune's nocturnal average in December closely mirrors its daytime temperatures, settling at a frosty 9.1°C (48.4°F).Humidity
The average relative humidity in December is 74%.Rainfall
In Akune, Japan, during December, the rain falls for 16.2 days and regularly aggregates up to 58mm (2.28") of precipitation. Throughout the year, there are 190.1 rainfall days, and 1194mm (47.01") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Akune.Sea temperature
In Akune, in December, the average water temperature is 19.3°C (66.7°F).Note: Swimming in 19.3°C (66.7°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 07:01 and sunset at 17:14. On the last day of the month, sunrise is at 07:19 and sunset at 17:25 JST.
Sunshine
The average sunshine in December in Akune is 4.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 3 suggests this advice:
Take precautions - Protection against sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Akune, Japan
- Average high temperature in December: 12.8°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 9.1°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in December
Akune, Japan
- Average pressure in December: 1021.2mbar
The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1008mbar).
Average wind speed in December
Akune, Japan
- Average wind speed in December: 19.8km/h
The windiest month (with the highest average wind speed) is December (19.8km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).
Average humidity in December
Akune, Japan
- Average humidity in December: 74%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
Akune, Japan
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is June (261mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in December
Akune, Japan
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in December
Akune, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Akune, Japan
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Akune, Japan
- Average sea temperature in December: 19.3°C
The best month for swimming (with the highest average sea temperature) is August (27.9°C).
The coldest month (with the lowest average sea temperature) is March (16.2°C).
Average daylight in December /
Average sunshine in December
Akune, Japan
- Average daylight in December: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 4h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Akune, Japan
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in December
Akune, Japan
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Akune, Japan
- Average cloud cover in December: 52
The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Akune, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
