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
Weather in December
Temperature
With the onset of December, Sengokuhara's average high-temperature adjusts, receding from November's mild 14.4°C (57.9°F) to a frosty 9.1°C (48.4°F). An average temperature of 3°C (37.4°F) is recorded during the nights in December.Humidity
The average relative humidity in December is 72%.Rainfall
In Sengokuhara, Japan, during December, the rain falls for 12.1 days and regularly aggregates up to 66mm (2.6") of precipitation. Throughout the year, there are 194.7 rainfall days, and 1336mm (52.6") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Sengokuhara, Japan. In Sengokuhara, in December, during 1.8 snowfall days, 9mm (0.35") of snow is typically accumulated. In Sengokuhara, during the entire year, snow falls for 14.9 days and aggregates up to 216mm (8.5") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December in Sengokuhara, sunrise is at 06:34 and sunset at 16:31. On the last day of the month, sunrise is at 06:52 and sunset at 16:41 JST.
Sunshine
The average sunshine in December in Sengokuhara is 6.4h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are December temperatures in Sengokuhara?
What is the average humidity in December in Sengokuhara?
How much does it rain in Sengokuhara in December?
How much does it snow in Sengokuhara in December?
What is the month with the shortest days in Sengokuhara?
What is the average length of the day in December in Sengokuhara?
What time are sunrise and sunset in December in Sengokuhara?
How long on average sun shines in December in Sengokuhara?
When is the lowest UV index in Sengokuhara?
How high is the UV index in December in Sengokuhara?
Average temperature in December
Sengokuhara, Japan
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in December
Sengokuhara, Japan
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in December
Sengokuhara, Japan
- Average wind speed in December: 10.3km/h
The windiest months (with the highest average wind speed) are March and April (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Sengokuhara, Japan
- Average humidity in December: 72%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (68%).
Average rainfall in December
Sengokuhara, Japan
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is October (176mm).
The driest month (with the least rainfall) is January (54mm).
Average rainfall days in December
Sengokuhara, Japan
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is January (11.3 days).
Average snowfall in December
Sengokuhara, Japan
- Average snowfall in December: 9mm
The month with the highest snowfall is February (110mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sengokuhara, Japan
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sengokuhara, 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 12min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in December
Sengokuhara, Japan
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is January (15.9 days).
The month with the least sunshine days is August (7.1 days).
Average UV index in December
Sengokuhara, Japan
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Sengokuhara, Japan
- Average cloud cover in December: 27
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in December
Sengokuhara, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, November and December (10km).
The months with the lowest visibility are February, March, April, May, June, July, August, September and October (9km).
Sengokuhara, Japan
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