December weather forecastKagami, Japan
December
Weather in December
The first month of the winter, December, is still a cool month in Kagami, Japan, with an average temperature ranging between min 7°C (44.6°F) and max 10.8°C (51.4°F).Temperature
The beginning of December involves a decrease in the average high-temperature, transitioning from a refreshing 16.3°C (61.3°F) in November to a fresh 10.8°C (51.4°F). In Kagami, December nights experience a modest descent in temperature from daily peaks, cooling down to an average of 7°C (44.6°F).Humidity
In December, the average relative humidity is 72%.Rainfall
In December, in Kagami, the rain falls for 10.8 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Kagami, during the entire year, the rain falls for 149.2 days and collects up to 456mm (17.95") of precipitation.Snowfall
January, February and December are months with snowfall in Kagami. December is the first month it typically snows in Kagami. Throughout December, in the average 0.8 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 4.8 snowfall days, and 4mm (0.16") of snow is accumulated.Daylight
The month with the shortest days in Kagami is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 07:05 and sunset at 17:12. On the last day of December, sunrise is at 07:23 and sunset at 17:22 JST.
Sunshine
January and December, with an average of 4.2h of sunshine, are months with the least sunshine in Kagami, Japan.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kagami. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kagami, Japan
- Average high temperature in December: 10.8°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 (8.8°C).
- Average low temperature in December: 7°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in December
Kagami, 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 (1008.1mbar).
Average wind speed in December
Kagami, Japan
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is January (16.4km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in December
Kagami, Japan
- Average humidity in December: 72%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are January, February and March (71%).
Average rainfall in December
Kagami, Japan
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (105mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in December
Kagami, Japan
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is May (9.4 days).
Average snowfall in December
Kagami, Japan
- Average snowfall in December: 1mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Kagami, Japan
- Average snowfall days in December: 0.8 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
Kagami, 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 12min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in December
Kagami, Japan
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is May (19.4 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in December
Kagami, 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
Kagami, Japan
- Average cloud cover in December: 54
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Kagami, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
