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
January stands out as Sapporo's coldest month, with temperatures ranging between an average high of -3.7°C (25.3°F) and a low of -9.8°C (14.4°F).Humidity
The most humid month in Sapporo is January, with an average relative humidity of 90%.Rainfall
In Sapporo, in January, it is raining for 6.5 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, there are 167 rainfall days, and 843mm (33.19") of precipitation is accumulated.Snowfall
Months with snowfall in Sapporo are January through April, October through December. January is the month with the most snowfall in Sapporo. Snow falls for 28 days and accumulates 430mm (16.93") of snow.Daylight
The average length of the day in January in Sapporo is 9h and 25min.On the first day of the month, sunrise is at 07:05 and sunset at 16:09. On the last day of January, sunrise is at 06:51 and sunset at 16:44 JST.
Sunshine
January has the least sunshine of the year, with an average of 2.2h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In January, the UV index of 1 transforms into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What part of the year is the coldest in Sapporo?
How cold is January in Sapporo?
What is the most humid month in Sapporo?
What is the average humidity in January in Sapporo?
How many days does it rain in January in Sapporo?
When does it snow the most in Sapporo?
How much does it snow in Sapporo in January?
How many hours of daylight does Sapporo have in January?
When is the sunrise / sunset in January in Sapporo?
What is the month with the least sunshine in Sapporo?
How long on average sun shines in January in Sapporo?
What is the month with the lowest UV index in Sapporo?
How high is the UV index in January in Sapporo?
Average temperature in January
Sapporo, Japan
- Average high temperature in January: -3.7°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (-3.7°C).
- Average low temperature in January: -9.8°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (-10°C).
Average pressure in January
Sapporo, Japan
- Average pressure in January: 1013.3mbar
The month with the highest atmospheric pressure is November (1016.2mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in January
Sapporo, Japan
- Average wind speed in January: 12.2km/h
The windiest months (with the highest average wind speed) are April and December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in January
Sapporo, Japan
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in January
Sapporo, Japan
- Average rainfall in January: 58mm
The wettest month (with the highest rainfall) is August (112mm).
The driest month (with the least rainfall) is April (51mm).
Average rainfall days in January
Sapporo, Japan
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in January
Sapporo, Japan
- Average snowfall in January: 430mm
The month with the highest snowfall is January (430mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Sapporo, Japan
- Average snowfall days in January: 28 days
The month with the highest number of snowfall days is January (28 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sapporo, Japan
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in January
Sapporo, Japan
- Average sunshine days in January: 2.8 days
The month with the most sunshine days is May (13.4 days).
The month with the least sunshine days is December (2.7 days).
Average UV index in January
Sapporo, Japan
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Sapporo, 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 41).
Average visibility in January
Sapporo, Japan
- Average visibility in January: 6km
The months with the highest visibility are April, May and October (9km).
The month with the lowest visibility is January (6km).
Sapporo, Japan
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