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
December implies a soft temperature shift, with average high-temperatures reducing from November's mild 15.7°C (60.3°F) to a fresh 10.8°C (51.4°F). The month of December records an average low-temperature of 5.8°C (42.4°F).Humidity
In December, the average relative humidity is 66%.Rainfall
In December, in Teradanawa, the rain falls for 7.5 days. Throughout December, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Teradanawa, there are 165.4 rainfall days, and 524mm (20.63") of precipitation is accumulated.Snowfall
In Teradanawa, Japan, snow does not fall in April 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 December, sunrise is at 06:33 and sunset at 16:30. On the last day of the month, sunrise is at 06:51 and sunset at 16:40 JST.
Sunshine
In December, the average sunshine is 6.4h.UV index
In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 during December leads to these advisories:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Teradanawa in December?
What is the average humidity in December in Teradanawa?
How much does it rain in Teradanawa in December?
When it does not snow in Teradanawa?
Does it snow in Teradanawa in December?
What is the month with the shortest days in Teradanawa?
How many hours of daylight does Teradanawa have in December?
What time are sunrise and sunset in December in Teradanawa?
How many hours of sunshine does Teradanawa have in December?
How high is the UV index in December in Teradanawa?
Average temperature in December
Teradanawa, Japan
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 5.8°C
The month with the highest average low temperature is August (24°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in December
Teradanawa, 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 (1009.1mbar).
Average wind speed in December
Teradanawa, Japan
- Average wind speed in December: 13.2km/h
The windiest months (with the highest average wind speed) are March and April (14.9km/h).
The calmest month (with the lowest average wind speed) is June (12km/h).
Average humidity in December
Teradanawa, Japan
- Average humidity in December: 66%
The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is January (63%).
Average rainfall in December
Teradanawa, Japan
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (81mm).
The driest months (with the least rainfall) are January and February (19mm).
Average rainfall days in December
Teradanawa, Japan
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in December
Teradanawa, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Teradanawa, Japan
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (1.4 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
Teradanawa, 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 2min
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 48min).
Average sunshine days in December
Teradanawa, Japan
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in December
Teradanawa, Japan
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Teradanawa, Japan
- Average cloud cover in December: 28
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in December
Teradanawa, 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).
