Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The onset of December is marked by a decrease in temperature, transitioning from a fresh 11°C (51.8°F) in November to a cold 5°C (41°F). Akita's December nights demonstrate minimal variation from the daytime temperatures, with an average of 1.7°C (35.1°F).Humidity
In December, the average relative humidity is 78%.Rainfall
The month with the most rainfall in Akita is December, when the rain falls for 15.9 days and typically aggregates up to 137mm (5.39") of precipitation.Snowfall
Months with snowfall in Akita are January through April, November and December. In December, in Akita, it is snowing for 13.5 days. Throughout December, 199mm (7.83") of snow is accumulated. In Akita, during the entire year, snow falls for 66.2 days and aggregates up to 833mm (32.8") of snow.Sea temperature
In December, the average sea temperature is 13.3°C (55.9°F).Note: Immersing oneself in 13.3°C (55.9°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
The month with the shortest days in Akita is December, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 06:41 and sunset at 16:15. On the last day of December, in Akita, sunrise is at 07:00 and sunset at 16:24 JST.
Sunshine
The average sunshine in December in Akita, Japan, is 2.1h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Akita. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 1 in December transforms into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is December in Akita?
What is the average humidity in December in Akita?
What is the rainiest month in Akita?
How much does it rain in Akita in December?
How much does it snow in Akita in December?
How cold is the water in December in Akita?
What is the month with the shortest days in Akita?
What is the average length of the day in December in Akita?
What time are sunrise and sunset in December in Akita?
How many hours of sunshine does Akita have in December?
What are the months with the lowest UV index in Akita?
How high is the UV index in December in Akita?
Average temperature in December
Akita, Japan
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in December
Akita, Japan
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in December
Akita, Japan
- Average wind speed in December: 23.5km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in December
Akita, Japan
- Average humidity in December: 78%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are April and October (74%).
Average rainfall in December
Akita, Japan
- Average rainfall in December: 137mm
The wettest month (with the highest rainfall) is December (137mm).
The driest month (with the least rainfall) is May (56mm).
Average rainfall days in December
Akita, Japan
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is November (21.6 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in December
Akita, Japan
- Average snowfall in December: 199mm
The month with the highest snowfall is January (259mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Akita, Japan
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Akita, Japan
- Average sea temperature in December: 13.3°C
The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is March (9°C).
Average daylight in December /
Average sunshine in December
Akita, Japan
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).
Average sunshine days in December
Akita, Japan
- Average sunshine days in December: 2.4 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is January (1.4 days).
Average UV index in December
Akita, Japan
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Akita, Japan
- Average cloud cover in December: 78
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in December
Akita, Japan
- Average visibility in December: 8km
The months with the highest visibility are September and October (10km).
The month with the lowest visibility is January (7km).
Akita, Japan
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