December weather forecastUjiie, Japan
December
Weather in December
December, the first month of the winter in Ujiie, is still a cold month, with an average temperature ranging between min -0.9°C (30.4°F) and max 5.9°C (42.6°F).Temperature
The arrival of December corresponds with a shift in temperature, down from a cool 12.1°C (53.8°F) in November to a cold 5.9°C (42.6°F). Throughout December, the temperature falls to an average low of -0.9°C (30.4°F).Humidity
In December, the average relative humidity is 74%.Rainfall
In Ujiie, in December, it is raining for 16.4 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, there are 220.4 rainfall days, and 1154mm (45.43") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Ujiie, during December, snow falls for 8.5 days and regularly aggregates up to 58mm (2.28") of snow. Throughout the year, there are 45.6 snowfall days, and 420mm (16.54") of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:33 and sunset at 16:24. On the last day of December, sunrise is at 06:52 and sunset at 16:34 JST.
Sunshine
In December, the average sunshine is 6.4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ujiie, Japan
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Ujiie, Japan
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in December
Ujiie, Japan
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (10km/h).
The calmest months (with the lowest average wind speed) are July and August (5.8km/h).
Average humidity in December
Ujiie, Japan
- Average humidity in December: 74%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, March, April and May (73%).
Average rainfall in December
Ujiie, Japan
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (165mm).
The driest month (with the least rainfall) is February (39mm).
Average rainfall days in December
Ujiie, Japan
- Average rainfall days in December: 16.4 days
The month with the highest number of rainy days is July (25.9 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in December
Ujiie, Japan
- Average snowfall in December: 58mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ujiie, Japan
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (15.5 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
Ujiie, Japan
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is May (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in December
Ujiie, Japan
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is November (11.1 days).
The month with the least sunshine days is July (3.1 days).
Average UV index in December
Ujiie, Japan
- Average UV index in December: 2
The months with the highest UV index are July and August (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
Ujiie, Japan
- Average cloud cover in December: 32
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is November (Cloud cover 31).
Average visibility in December
Ujiie, Japan
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
