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 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 arrival of December signals a shift in temperature, down from a cool 12.5°C (54.5°F) in November to a frosty 6.7°C (44.1°F). The average temperature during December nights is registered at a freezing cold -2.6°C (27.3°F).Humidity
In December, the average relative humidity is 71%.Rainfall
In Kajikazawa, Japan, in December, during 11.5 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Kajikazawa, Japan, there are 212.9 rainfall days, and 1168mm (45.98") of precipitation is accumulated.Snowfall
January through April and December are months with snowfall in Kajikazawa, Japan. December is the first month it typically snows. Throughout December, in the average 2.5 snowfall days, it receives 21mm (0.83") of snow. Throughout the year, in Kajikazawa, there are 19.6 snowfall days, and 192mm (7.56") of snow is accumulated.Daylight
The month with the shortest days in Kajikazawa is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:37 and sunset at 16:33. On the last day of December, in Kajikazawa, sunrise is at 06:55 and sunset at 16:43 JST.
Sunshine
In December, the average sunshine in Kajikazawa, Japan, is 6.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Kajikazawa?
What is the average humidity in December in Kajikazawa?
How much does it rain in Kajikazawa in December?
When does it start to snow in Kajikazawa?
What is the month with the shortest days in Kajikazawa?
How many hours of daylight does Kajikazawa have in December?
When are sunrise and sunset in December in Kajikazawa?
How long on average sun shines in December in Kajikazawa?
When is the lowest UV index in Kajikazawa?
What is the UV index reading in December in Kajikazawa?
Average temperature in December
Kajikazawa, Japan
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: -2.6°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in December
Kajikazawa, Japan
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Kajikazawa, Japan
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is January (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Kajikazawa, Japan
- Average humidity in December: 71%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (69%).
Average rainfall in December
Kajikazawa, Japan
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is October (170mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in December
Kajikazawa, Japan
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is January (11.3 days).
Average snowfall in December
Kajikazawa, Japan
- Average snowfall in December: 21mm
The month with the highest snowfall is February (88mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Kajikazawa, Japan
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (8.2 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
Kajikazawa, Japan
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in December
Kajikazawa, Japan
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is December (15.4 days).
The month with the least sunshine days is June (4 days).
Average UV index in December
Kajikazawa, 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, November and December (UV index 2).
Average cloud cover in December
Kajikazawa, Japan
- Average cloud cover in December: 28
The months with the most cloud cover are June, July and September (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in December
Kajikazawa, Japan
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, November and December (9km).
The month with the lowest visibility is September (7km).
Kajikazawa, Japan
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