Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January stands out as Biei's coldest month, with temperatures ranging between an average high of -5.5°C (22.1°F) and a low of -13.1°C (8.4°F).Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 93%.Rainfall
In Biei, Japan, in January, it is raining for 5 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, in Biei, there are 151.5 rainfall days, and 739mm (29.09") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Biei. In Biei, in January, snow falls for 26.2 days, with typically accumulated 456mm (17.95") of snow. In Biei, during the entire year, snow falls for 121.5 days and aggregates up to 2077mm (81.77") of snow.Daylight
The average length of the day in January in Biei is 9h and 22min.On the first day of January in Biei, sunrise is at 07:03 and sunset at 16:03. On the last day of the month, sunrise is at 06:48 and sunset at 16:38 JST.
Sunshine
The months with the least sunshine are January and December, with an average of 2.2h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Biei. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 1 during January translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Biei?
How cold is January in Biei?
What are the most humid months in Biei?
What is the average humidity in January in Biei?
How much does it rain in Biei in January?
How much does it snow in Biei in January?
How many hours of daylight does Biei have in January?
What time are sunrise and sunset in January in Biei?
What is the month with the least sunshine in Biei?
How many hours of sunshine does Biei have in January?
What is the month with the lowest UV index in Biei?
How high is the UV index in January in Biei?
Average temperature in January
Biei, Japan
- Average high temperature in January: -5.5°C
The warmest months (with the highest average high temperature) are July and August (24.3°C).
The month with the lowest average high temperature is January (-5.5°C).
- Average low temperature in January: -13.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-13.4°C).
Average pressure in January
Biei, Japan
- Average pressure in January: 1012.5mbar
The months with the highest atmospheric pressure are October and November (1015.5mbar).
The month with the lowest atmospheric pressure is July (1008.7mbar).
Average wind speed in January
Biei, Japan
- Average wind speed in January: 9.2km/h
The windiest month (with the highest average wind speed) is April (10.5km/h).
The calmest months (with the lowest average wind speed) are July and August (7.1km/h).
Average humidity in January
Biei, Japan
- Average humidity in January: 93%
The months with the highest relative humidity are January, February and December (93%).
The month with the lowest relative humidity is May (74%).
Average rainfall in January
Biei, Japan
- Average rainfall in January: 56mm
The wettest month (with the highest rainfall) is August (96mm).
The driest month (with the least rainfall) is April (41mm).
Average rainfall days in January
Biei, Japan
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is January (5 days).
Average snowfall in January
Biei, Japan
- Average snowfall in January: 456mm
The month with the highest snowfall is December (559mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Biei, Japan
- Average snowfall days in January: 26.2 days
The month with the highest number of snowfall days is January (26.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Biei, Japan
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The months with the least sunshine are January and December (Average sunshine: 2h and 12min).
Average sunshine days in January
Biei, Japan
- Average sunshine days in January: 5.1 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is December (3.2 days).
Average UV index in January
Biei, Japan
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Biei, Japan
- Average cloud cover in January: 78
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is September (Cloud cover 43).
Average visibility in January
Biei, Japan
- Average visibility in January: 5km
The month with the highest visibility is May (9km).
The month with the lowest visibility is January (5km).
