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
Onset of December witnesses a reduction in the average high-temperature, falling from a refreshing 15.8°C (60.4°F) in November to a fresh 10.5°C (50.9°F). Zama throughout December, records an average low-temperature of 5°C (41°F).Humidity
In December, the average relative humidity in Zama, Japan, is 64%.Rainfall
The months with the least rainfall are February and December Rain falls for 10 days and accumulates 46mm (1.81") of rain.Snowfall
January through March, November and December are months with snowfall in Zama, Japan. In Zama, in December, snow falls for 0.4 days, with typically accumulated 1mm (0.04") of snow. Throughout the year, there are 7.8 snowfall days, and 94mm (3.7") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:33 and sunset at 16:29. On the last day of December, sunrise is at 06:51 and sunset at 16:39 JST.
Sunshine
In December, the average sunshine in Zama is 6.2h.UV index
In Zama, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 3 in December leads to these recommendations:
Heed the precautions - It is counselled to guard against solar damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Zama in December?
What is the average humidity in December in Zama?
What is the driest month in Zama?
How much does it rain in Zama in December?
How much does it snow in Zama in December?
What is the month with the shortest days in Zama?
How many hours of daylight does Zama have in December?
When are sunrise and sunset in December in Zama?
How long on average sun shines in December in Zama?
How high is the UV index in December in Zama?
Average temperature in December
Zama, Japan
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 5°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in December
Zama, Japan
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Zama, Japan
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest month (with the lowest average wind speed) is November (11.3km/h).
Average humidity in December
Zama, Japan
- Average humidity in December: 64%
The months with the highest relative humidity are June and July (77%).
The month with the lowest relative humidity is January (61%).
Average rainfall in December
Zama, Japan
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is October (138mm).
The driest months (with the least rainfall) are February and December (46mm).
Average rainfall days in December
Zama, Japan
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
Zama, Japan
- Average snowfall in December: 1mm
The month with the highest snowfall is February (52mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Zama, Japan
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Zama, 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: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in December
Zama, Japan
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in December
Zama, Japan
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Zama, Japan
- Average cloud cover in December: 31
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in December
Zama, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, August, November and December (10km).
The months with the lowest visibility are March, April, May, June, July, September and October (9km).
