December weather forecastMuko, Japan
December
Weather in December
December, the first month of the winter in Muko, is also a frosty month, with an average temperature ranging between max 8.5°C (47.3°F) and min 2.5°C (36.5°F).Temperature
Muko in December experiences a subtle temperature decline, with average high-temperatures reducing from a moderate 14.6°C (58.3°F) in November to a chilly 8.5°C (47.3°F). In Muko, December nights witness a steady temperature drop to a wintry 2.5°C (36.5°F).Humidity
In December, the average relative humidity in Muko, Japan, is 80%.Rainfall
In December, in Muko, the rain falls for 8.8 days. Throughout December, 22mm (0.87") of precipitation is accumulated. In Muko, Japan, during the entire year, the rain falls for 154.2 days and collects up to 647mm (25.47") of precipitation.Snowfall
January through March and December are months with snowfall in Muko, Japan. December is the first month it typically snows. Throughout December, in the average 1.1 snowfall days, it receives 5mm (0.2") of snow. In Muko, Japan, during the entire year, snow falls for 6.3 days and aggregates up to 29mm (1.14") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of December in Muko, sunrise is at 06:46 and sunset at 16:45. On the last day of the month, sunrise is at 07:04 and sunset at 16:55 JST.
Sunshine
In December, the average sunshine in Muko is 4.9h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Muko. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Muko, Japan
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
Muko, Japan
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed in December
Muko, Japan
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest months (with the lowest average wind speed) are June and July (6.9km/h).
Average humidity in December
Muko, Japan
- Average humidity in December: 80%
The months with the highest relative humidity are July and October (81%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Muko, Japan
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is July (134mm).
The driest months (with the least rainfall) are January and November (18mm).
Average rainfall days in December
Muko, Japan
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in December
Muko, Japan
- Average snowfall in December: 5mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Muko, Japan
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (2.5 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
Muko, Japan
- Average daylight in December: 9h and 54min
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 54min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Muko, Japan
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in December
Muko, 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
Muko, Japan
- Average cloud cover in December: 47
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are May and August (Cloud cover 40).
Average visibility in December
Muko, Japan
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (8km).
The month with the lowest visibility is July (7km).
