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
December
Weather in December
Temperature
The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from an enjoyable 16.5°C (61.7°F) in November to a fresh 11.7°C (53.1°F). Kamisu, during December nights, experiences a subtle shift to a low average of 7.7°C (45.9°F) from the day's heat.Humidity
The average relative humidity in December in Kamisu is 65%.Rainfall
In December, in Kamisu, the rain falls for 12.7 days. Throughout December, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Kamisu, there are 173.3 rainfall days, and 668mm (26.3") of precipitation is accumulated.Snowfall
In Kamisu, snow does not fall in March through December.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 06:29 and sunset at 16:23. On the last day of December, in Kamisu, sunrise is at 06:47 and sunset at 16:33 JST.
Sunshine
In Kamisu, the average sunshine in December is 5.8h.UV index
The months with the lowest UV index in Kamisu are January through March, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 3 suggests these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kamisu in December?
What is the average humidity in December in Kamisu?
How much does it rain in Kamisu in December?
When it does not snow in Kamisu?
Does it snow in Kamisu in December?
What is the month with the shortest days in Kamisu?
How many hours of daylight does Kamisu have in December?
What time are sunrise and sunset in December in Kamisu?
How many hours of sunshine does Kamisu have in December?
What are the months with the lowest UV index in Kamisu?
How high is the UV index in December in Kamisu?
Average temperature in December
Kamisu, Japan
- Average high temperature in December: 11.7°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in December: 7.7°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in December
Kamisu, Japan
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in December
Kamisu, Japan
- Average wind speed in December: 19.2km/h
The windiest month (with the highest average wind speed) is March (20.8km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity in December
Kamisu, Japan
- Average humidity in December: 65%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (61%).
Average rainfall in December
Kamisu, Japan
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in December
Kamisu, Japan
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is October (17.7 days).
The month with the least rainy days is January (10.2 days).
Average snowfall in December
Kamisu, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Kamisu, Japan
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Kamisu, Japan
- Average daylight in December: 9h and 5min
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 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in December
Kamisu, Japan
- Average sunshine days in December: 15 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is October (10.8 days).
Average UV index in December
Kamisu, Japan
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Kamisu, Japan
- Average cloud cover in December: 35
The months with the most cloud cover are March, June and October (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility in December
Kamisu, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
