December weather forecastAkai, Japan
December
Weather in December
December, the first month of the winter in Akai, is also a frosty month, with an average temperature varying between 7.5°C (45.5°F) and 3.1°C (37.6°F).Temperature
Observing a mild shift, the average high-temperature during December reduces from November's fresh 12.9°C (55.2°F) to a chilly 7.5°C (45.5°F). A steady low-temperature average of 3.1°C (37.6°F) is logged during December, reflecting a modest dip from daytime readings.Humidity
In December, the average relative humidity in Akai is 73%.Rainfall
In Akai, Japan, in December, it is raining for 9.5 days, with typically 36mm (1.42") of accumulated precipitation. In Akai, during the entire year, the rain falls for 152.4 days and collects up to 861mm (33.9") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 2.1 snowfall days, it receives 13mm (0.51") of snow. In Akai, during the entire year, snow falls for 17.6 days and aggregates up to 166mm (6.54") of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:33 and sunset at 16:14. On the last day of the month, sunrise is at 06:52 and sunset at 16:24 JST.
Sunshine
In Akai, the average sunshine in December is 5h.UV index
The months with the lowest UV index in Akai are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Akai, Japan
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in December
Akai, Japan
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is November (1018.5mbar).
The months with the lowest atmospheric pressure are June and July (1009.4mbar).
Average wind speed in December
Akai, Japan
- Average wind speed in December: 20.7km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).
Average humidity in December
Akai, Japan
- Average humidity in December: 73%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Akai, Japan
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is February (29mm).
Average rainfall days in December
Akai, Japan
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (18.8 days).
The months with the least rainy days are January and February (6.6 days).
Average snowfall in December
Akai, Japan
- Average snowfall in December: 13mm
The month with the highest snowfall is February (57mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Akai, Japan
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Akai, Japan
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Akai, Japan
- Average sunshine days in December: 18 days
The month with the most sunshine days is January (19.1 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in December
Akai, Japan
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Akai, Japan
- Average cloud cover in December: 45
The month with the most cloud cover is July (Cloud cover 50).
The months with the least cloud cover are May and November (Cloud cover 38).
Average visibility in December
Akai, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).
