December weather forecastImari, Japan
December
Weather in December
The first month of the winter, December, is also a fresh month in Imari, Japan, with an average temperature fluctuating between 10.9°C (51.6°F) and 6.6°C (43.9°F).Temperature
As Imari enters December, the average high-temperature decreases from the a refreshing 16.4°C (61.5°F) of November to a fresh 10.9°C (51.6°F). In Imari, December's low temperatures hover around a chilly 6.6°C (43.9°F), reflecting a minor decrease from the daytime highs.Humidity
In Imari, the average relative humidity in December is 73%.Rainfall
In Imari, during December, the rain falls for 17.7 days and regularly aggregates up to 76mm (2.99") of precipitation. In Imari, during the entire year, the rain falls for 190.5 days and collects up to 1264mm (49.76") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Imari. Throughout December, in the average 2.5 snowfall days, it receives 7mm (0.28") of snow. In Imari, during the entire year, snow falls for 9.2 days and aggregates up to 32mm (1.26") of snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 07:06 and sunset at 17:13. On the last day of December, in Imari, Japan, sunrise is at 07:23 and sunset at 17:23 JST.
Sunshine
January and December, with an average of 4.4h of sunshine, are months with the least sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Imari, Japan
- Average high temperature in December: 10.9°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 6.6°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in December
Imari, Japan
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is January (1022.2mbar).
The month with the lowest atmospheric pressure is June (1008mbar).
Average wind speed in December
Imari, Japan
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is January (15.4km/h).
The calmest month (with the lowest average wind speed) is June (10km/h).
Average humidity in December
Imari, Japan
- Average humidity in December: 73%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Imari, Japan
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is July (239mm).
The driest month (with the least rainfall) is October (58mm).
Average rainfall days in December
Imari, Japan
- Average rainfall days in December: 17.7 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is May (11.4 days).
Average snowfall in December
Imari, Japan
- Average snowfall in December: 7mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Imari, Japan
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Imari, Japan
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 4h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).
Average sunshine days in December
Imari, Japan
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in December
Imari, 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 and December (UV index 2).
Average cloud cover in December
Imari, Japan
- Average cloud cover in December: 52
The month with the most cloud cover is December (Cloud cover 52).
The months with the least cloud cover are August and October (Cloud cover 34).
Average visibility in December
Imari, Japan
- Average visibility in December: 10km
The months with the highest visibility are March, September, October, November and December (10km).
The months with the lowest visibility are January, February, April, May, June, July and August (9km).
