December weather forecastInami, Japan
December
Weather in December
December, the first month of the winter in Inami, is also a frosty month, with an average temperature fluctuating between 6.3°C (43.3°F) and 1.1°C (34°F).Temperature
Stepping into December, Inami observes a temperature decline, with the average high falling from November's cool 12.7°C (54.9°F) to a frosty 6.3°C (43.3°F). During the nights in December, an average low-temperature of 1.1°C (34°F) is observed in Inami.Humidity
In Inami, the average relative humidity in December is 83%.Rainfall
In Inami, in December, it is raining for 18.9 days, with typically 138mm (5.43") of accumulated precipitation. Throughout the year, there are 190.3 rainfall days, and 1354mm (53.31") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Inami, Japan. In December, it is snowing for 8.9 days. Throughout December, 298mm (11.73") of snow is accumulated. In Inami, during the entire year, snow falls for 42.8 days and aggregates up to 1177mm (46.34") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December in Inami, sunrise is at 06:45 and sunset at 16:36. On the last day of the month, sunrise is at 07:03 and sunset at 16:46 JST.
Sunshine
In Inami, Japan, the average sunshine in December is 3.7h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Inami, Japan
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in December
Inami, Japan
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in December
Inami, Japan
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is December (10.7km/h).
The calmest months (with the lowest average wind speed) are June and August (6.9km/h).
Average humidity in December
Inami, Japan
- Average humidity in December: 83%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Inami, Japan
- Average rainfall in December: 138mm
The wettest month (with the highest rainfall) is July (177mm).
The driest month (with the least rainfall) is May (77mm).
Average rainfall days in December
Inami, Japan
- Average rainfall days in December: 18.9 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in December
Inami, Japan
- Average snowfall in December: 298mm
The month with the highest snowfall is January (440mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Inami, Japan
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (15.4 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
Inami, 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: 3h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Inami, Japan
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is May (16.7 days).
The month with the least sunshine days is January (7.1 days).
Average UV index in December
Inami, Japan
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Inami, Japan
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 34).
Average visibility in December
Inami, Japan
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, August, September, October, November and December (9km).
The months with the lowest visibility are January, February and July (8km).
