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
Weather in January
Temperature
In Sugadaira, the lowest average temperatures are observed in January, with a high of 0.1°C (32.2°F) and a low of -7.8°C (18°F).Humidity
The most humid month is January, with an average relative humidity of 85%.Rainfall
In Sugadaira, Japan, in January, it is raining for 14.7 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, there are 224.3 rainfall days, and 1124mm (44.25") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall in Sugadaira is January, when snow falls for 20.6 days and typically aggregates up to 354mm (13.94") of snow.Daylight
In January, the average length of the day in Sugadaira is 9h and 59min.On the first day of the month, sunrise is at 06:58 and sunset at 16:41. On the last day of January, sunrise is at 06:49 and sunset at 17:10 JST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 5.5h of sunshine.UV index
January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 1 in January translates into these instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What part of the year is the coldest in Sugadaira?
How cold is it in Sugadaira in January?
What is the most humid month in Sugadaira?
What is the average humidity in January in Sugadaira?
How much does it rain in Sugadaira in January?
What is the snowiest month in Sugadaira?
How much does it snow in Sugadaira in January?
What is the average length of the day in January in Sugadaira?
When are sunrise and sunset in January in Sugadaira?
What is the month with the least sunshine in Sugadaira?
How long on average sun shines in January in Sugadaira?
What is the month with the lowest UV index in Sugadaira?
What is the UV index intensity in January in Sugadaira?
Average temperature in January
Sugadaira, Japan
- Average high temperature in January: 0.1°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in January: -7.8°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (-7.8°C).
Average pressure in January
Sugadaira, Japan
- Average pressure in January: 1017.9mbar
The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Sugadaira, Japan
- Average wind speed in January: 8.1km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in January
Sugadaira, Japan
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Sugadaira, Japan
- Average rainfall in January: 71mm
The wettest month (with the highest rainfall) is July (180mm).
The driest month (with the least rainfall) is November (58mm).
Average rainfall days in January
Sugadaira, Japan
- Average rainfall days in January: 14.7 days
The month with the highest number of rainy days is July (25.8 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in January
Sugadaira, Japan
- Average snowfall in January: 354mm
The month with the highest snowfall is January (354mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Sugadaira, Japan
- Average snowfall days in January: 20.6 days
The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Sugadaira, Japan
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 3min
The months with the most sunshine are May and August (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).
Average sunshine days in January
Sugadaira, Japan
- Average sunshine days in January: 3.7 days
The month with the most sunshine days is October (11.5 days).
The month with the least sunshine days is July (3.4 days).
Average UV index in January
Sugadaira, Japan
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Sugadaira, Japan
- Average cloud cover in January: 47
The months with the most cloud cover are July and September (Cloud cover 48).
The month with the least cloud cover is May (Cloud cover 34).
Average visibility in January
Sugadaira, Japan
- Average visibility in January: 7km
The months with the highest visibility are April and May (9km).
The months with the lowest visibility are January, July, August and September (7km).
Sugadaira, Japan
Weather forecast for your location
2. Allow the app to use your location
