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
In December, the average high-temperature decreases from a moderate 15°C (59°F) in November to a chilly 9.4°C (48.9°F). During December's nights, Mihonosekicho Mihonoseki notes a minor temperature decline, reaching an average of 5.7°C (42.3°F).Humidity
In December, the average relative humidity in Mihonosekicho Mihonoseki, Japan, is 74%.Rainfall
In Mihonosekicho Mihonoseki, during December, the rain falls for 21.3 days and regularly aggregates up to 79mm (3.11") of precipitation. In Mihonosekicho Mihonoseki, during the entire year, the rain falls for 185.7 days and collects up to 948mm (37.32") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 3.7 snowfall days, it receives 57mm (2.24") of snow. Throughout the year, in Mihonosekicho Mihonoseki, Japan, there are 22.5 snowfall days, and 287mm (11.3") of snow is accumulated.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:57 and sunset at 16:53. On the last day of December, sunrise is at 07:15 and sunset at 17:03 JST.
Sunshine
The average sunshine in December is 3.2h.UV index
The months with the lowest UV index in Mihonosekicho Mihonoseki are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Mihonosekicho Mihonoseki?
What is the average humidity in December in Mihonosekicho Mihonoseki?
How much does it rain in Mihonosekicho Mihonoseki in December?
When does it start to snow in Mihonosekicho Mihonoseki?
What is the month with the shortest days in Mihonosekicho Mihonoseki?
How many hours of daylight does Mihonosekicho Mihonoseki have in December?
When is the sunrise / sunset in December in Mihonosekicho Mihonoseki?
How many hours of sunshine does Mihonosekicho Mihonoseki have in December?
What is the month with the lowest UV index in Mihonosekicho Mihonoseki?
How high is the UV index in December in Mihonosekicho Mihonoseki?
Average temperature in December
Mihonosekicho Mihonoseki, Japan
- Average high temperature in December: 9.4°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 5.7°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (3.5°C).
Average pressure in December
Mihonosekicho Mihonoseki, Japan
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is February (1020.5mbar).
The month with the lowest atmospheric pressure is July (1008.2mbar).
Average wind speed in December
Mihonosekicho Mihonoseki, Japan
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is January (17.7km/h).
The calmest month (with the lowest average wind speed) is June (9.8km/h).
Average humidity in December
Mihonosekicho Mihonoseki, Japan
- Average humidity in December: 74%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is April (70%).
Average rainfall in December
Mihonosekicho Mihonoseki, Japan
- Average rainfall in December: 79mm
The wettest month (with the highest rainfall) is July (154mm).
The driest month (with the least rainfall) is May (40mm).
Average rainfall days in December
Mihonosekicho Mihonoseki, Japan
- Average rainfall days in December: 21.3 days
The month with the highest number of rainy days is December (21.3 days).
The month with the least rainy days is May (11.1 days).
Average snowfall in December
Mihonosekicho Mihonoseki, Japan
- Average snowfall in December: 57mm
The month with the highest snowfall is January (135mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Mihonosekicho Mihonoseki, Japan
- Average snowfall days in December: 3.7 days
The month with the highest number of snowfall days is January (8.8 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
Mihonosekicho Mihonoseki, 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 48min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Mihonosekicho Mihonoseki, Japan
- Average sunshine days in December: 4.5 days
The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is January (4 days).
Average UV index in December
Mihonosekicho Mihonoseki, 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
Mihonosekicho Mihonoseki, Japan
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are May and August (Cloud cover 34).
Average visibility in December
Mihonosekicho Mihonoseki, Japan
- Average visibility in December: 9km
The months with the highest visibility are March, April, September, October and November (10km).
The months with the lowest visibility are January, February, May, June, July, August and December (9km).
Mihonosekicho Mihonoseki, Japan
Weather forecast for your location
2. Allow the app to use your location