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 average high-temperature decreases in December, shifting from a mild 14.3°C (57.7°F) in November to a chilly 8°C (46.4°F). An average low-temperature of 1.3°C (34.3°F) is noted during the nights in December in Kuwashimo.Humidity
The average relative humidity in December is 83%.Rainfall
In December, the rain falls for 19.5 days. Throughout December, 65mm (2.56") of precipitation is accumulated. In Kuwashimo, during the entire year, the rain falls for 204 days and collects up to 1096mm (43.15") of precipitation.Snowfall
Months with snowfall in Kuwashimo are January through March and December. December is the first month it typically snows. Throughout December, in the average 6.8 snowfall days, it receives 67mm (2.64") of snow. Throughout the year, there are 31.4 snowfall days, and 298mm (11.73") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 06:54 and sunset at 16:52. On the last day of December, in Kuwashimo, sunrise is at 07:12 and sunset at 17:02 JST.
Sunshine
In December, the average sunshine in Kuwashimo is 4.6h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What are the temperatures in Kuwashimo in December?
What is the average humidity in December in Kuwashimo?
How many days does it rain in December in Kuwashimo?
When does it start to snow in Kuwashimo?
What is the month with the shortest days in Kuwashimo?
How many hours of daylight does Kuwashimo have in December?
When is the sunrise / sunset in December in Kuwashimo?
How long on average sun shines in December in Kuwashimo?
When is the lowest UV index in Kuwashimo?
What is the UV index reading in December in Kuwashimo?
Average temperature in December
Kuwashimo, Japan
- Average high temperature in December: 8°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Kuwashimo, Japan
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is February (1020.4mbar).
The month with the lowest atmospheric pressure is June (1008.5mbar).
Average wind speed in December
Kuwashimo, Japan
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest month (with the lowest average wind speed) is June (6km/h).
Average humidity in December
Kuwashimo, Japan
- Average humidity in December: 83%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in December
Kuwashimo, Japan
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is July (175mm).
The driest month (with the least rainfall) is November (42mm).
Average rainfall days in December
Kuwashimo, Japan
- Average rainfall days in December: 19.5 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is May (14.3 days).
Average snowfall in December
Kuwashimo, Japan
- Average snowfall in December: 67mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Kuwashimo, Japan
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Kuwashimo, 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 54min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Kuwashimo, Japan
- Average sunshine days in December: 4.8 days
The month with the most sunshine days is May (15 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in December
Kuwashimo, Japan
- Average UV index in December: 2
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 2).
Average cloud cover in December
Kuwashimo, Japan
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 37).
Average visibility in December
Kuwashimo, Japan
- Average visibility in December: 8km
The months with the highest visibility are February, March, April and November (9km).
The month with the lowest visibility is July (7km).
Kuwashimo, Japan
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