December weather forecastTsuyazaki, Japan
December
Weather in December
The first month of the winter, December, is also a fresh month in Tsuyazaki, Japan, with an average temperature fluctuating between 7.4°C (45.3°F) and 11°C (51.8°F).Temperature
With December's onset, the average high-temperature recedes from November's enjoyable 16.5°C (61.7°F) to a cool 11°C (51.8°F). Tsuyazaki's average low temperature, barely cooler than the daytime high, steadies at a chilly 7.4°C (45.3°F) during December.Humidity
The average relative humidity in December in Tsuyazaki is 70%.Rainfall
In Tsuyazaki, in December, it is raining for 17.8 days, with typically 39mm (1.54") of accumulated precipitation. In Tsuyazaki, during the entire year, the rain falls for 176.2 days and collects up to 605mm (23.82") of precipitation.Snowfall
January through March and December are months with snowfall in Tsuyazaki, Japan. December is the first month it typically snows in Tsuyazaki. Throughout December, in the average 1.4 snowfall days, it receives 3mm (0.12") of snow. In Tsuyazaki, during the entire year, snow falls for 7.8 days and aggregates up to 23mm (0.91") of snow.Daylight
The month with the shortest days in Tsuyazaki is December, with an average of 10h and 0min of daylight.On the first day of December in Tsuyazaki, sunrise is at 07:04 and sunset at 17:09. On the last day of the month, sunrise is at 07:22 and sunset at 17:19 JST.
Sunshine
In Tsuyazaki, the average sunshine in December is 4.4h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Tsuyazaki. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tsuyazaki, Japan
- Average high temperature in December: 11°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 7.4°C
The month with the highest average low temperature is August (25.1°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in December
Tsuyazaki, Japan
- Average pressure in December: 1021.4mbar
The month with the highest atmospheric pressure is January (1022mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in December
Tsuyazaki, Japan
- Average wind speed in December: 18.3km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest month (with the lowest average wind speed) is June (11.6km/h).
Average humidity in December
Tsuyazaki, Japan
- Average humidity in December: 70%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are January, February and March (69%).
Average rainfall in December
Tsuyazaki, Japan
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is July (125mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in December
Tsuyazaki, Japan
- Average rainfall days in December: 17.8 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is May (9.6 days).
Average snowfall in December
Tsuyazaki, Japan
- Average snowfall in December: 3mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Tsuyazaki, Japan
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is January (4.2 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
Tsuyazaki, Japan
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 4h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Tsuyazaki, Japan
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is May (19.7 days).
The month with the least sunshine days is July (7 days).
Average UV index in December
Tsuyazaki, 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
Tsuyazaki, Japan
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Tsuyazaki, Japan
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are January, June and July (9km).
