December weather forecastKonosu, Japan
December weather for Konosu, Japan: In Konosu, in December, during 0.1 snowfall days, 1mm (0.04") of snow is typically accumulated. In Konosu, in December, snow falls for 0.1 days, with typically accumulated 1mm (0.04") of snow.
December
Weather in December
December, the first month of the winter in Konosu, is also a frosty month, with an average temperature fluctuating between 9.6°C (49.3°F) and 3.4°C (38.1°F).Temperature
As December begins, there is a decrease in the average high-temperature, falling from a mild 15.1°C (59.2°F) in November to a chilly 9.6°C (49.3°F). Throughout December nights, Konosu registers an average low-temperature of 3.4°C (38.1°F).Humidity
The average relative humidity in December is 62%.Rainfall
In Konosu, in December, during 4.6 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Konosu, during the entire year, the rain falls for 140.5 days and collects up to 581mm (22.87") of precipitation.Snowfall
January through March, November and December are months with snowfall in Konosu. In Konosu, in December, snow falls for 0.1 days, with typically accumulated 1mm (0.04") of snow. Throughout the year, there are 3 snowfall days, and 40mm (1.57") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:34 and sunset at 16:27. On the last day of December, in Konosu, sunrise is at 06:52 and sunset at 16:37 JST.
Sunshine
The average sunshine in December is 6.7h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Konosu. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Konosu, Japan
- Average high temperature in December: 9.6°C
The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 3.4°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in December
Konosu, Japan
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Konosu, Japan
- Average wind speed in December: 9.7km/h
The windiest month (with the highest average wind speed) is January (10.7km/h).
The calmest month (with the lowest average wind speed) is July (7.2km/h).
Average humidity in December
Konosu, Japan
- Average humidity in December: 62%
The month with the highest relative humidity is July (75%).
The month with the lowest relative humidity is January (59%).
Average rainfall in December
Konosu, Japan
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is October (83mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in December
Konosu, Japan
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in December
Konosu, Japan
- Average snowfall in December: 1mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Konosu, Japan
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Konosu, Japan
- Average daylight in December: 9h and 48min
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 48min).
- Average sunshine in December: 6h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in December
Konosu, Japan
- Average sunshine days in December: 25.7 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Konosu, 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
Konosu, Japan
- Average cloud cover in December: 27
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in December
Konosu, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
