January weather forecast
Sobetsu, Japan

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Weather in January

January, like December, is a freezing cold winter month in Sobetsu, Japan, with an average temperature fluctuating between -2.3°C (27.9°F) and -6.9°C (19.6°F).

Temperature

Sobetsu's temperature records reveal January as the coldest month, marked by average highs of -2.3°C (27.9°F) and lows of -6.9°C (19.6°F).

Humidity

In January, the average relative humidity is 83%.

Rainfall

January is the month with the least rainfall. Rain falls for 9.3 days and accumulates 44mm (1.73") of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Sobetsu, in January, snow falls for 24.5 days, with typically accumulated 228mm (8.98") of snow. Throughout the year, there are 94.1 snowfall days, and 888mm (34.96") of snow is accumulated.

Daylight

The average length of the day in January in Sobetsu, Japan, is 9h and 28min.
On the first day of January in Sobetsu, sunrise is at 07:06 and sunset at 16:13. On the last day of the month, sunrise is at 06:52 and sunset at 16:47 JST.

Sunshine

In Sobetsu, the average sunshine in January is 2.9h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 1 during January translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the coldest months in Sobetsu?

January is the month that records the lowest temperatures in Sobetsu, with averages ranging from a high of -2.3°C (27.9°F) to a low of -6.9°C (19.6°F).

How cold is January in Sobetsu?

In Sobetsu, in January, the average high-temperature is -2.3°C (27.9°F), and the average low-temperature is -6.9°C (19.6°F).

What is the average humidity in January in Sobetsu?

In Sobetsu, the average relative humidity in January is 83%.

What is the driest month in Sobetsu?

January is the month with the least rainfall in Sobetsu, Japan. Rain falls for 9.3 days and accumulates 44mm (1.73") of precipitation.

How many days does it rain in January in Sobetsu?

In January, the rain falls for 9.3 days. Throughout January, 44mm (1.73") of precipitation is accumulated.

How many days does it snow in January in Sobetsu?

In January, in Sobetsu, it is snowing for 24.5 days. Throughout January, 228mm (8.98") of snow is accumulated.

How many hours of daylight does Sobetsu have in January?

In Sobetsu, the average day length in January is 9h and 28min.

When is the sunrise / sunset in January in Sobetsu?

On the first day of January in Sobetsu, sunrise is at 07:06 and sunset at 16:13. On the last day of the month, sunrise is at 06:52 and sunset at 16:47 JST.

How many hours of sunshine does Sobetsu have in January?

The average sunshine duration in January in Sobetsu is 2.9h.

What is the month with the lowest UV index in Sobetsu?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Sobetsu.

How high is the UV index in January in Sobetsu?

In January, the average daily maximum UV index in Sobetsu, Japan, is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Sobetsu, Japan

Average temperature in January - Sobetsu, Japan
  • Average high temperature in January: -2.3°C

The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in January: -6.9°C

The month with the highest average low temperature is August (17.4°C).
The coldest month (with the lowest average low temperature) is February (-7.3°C).

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Average pressure in January
Sobetsu, Japan

Average pressure in January - Sobetsu, Japan
  • Average pressure in January: 1013.9mbar

The month with the highest atmospheric pressure is November (1016.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).

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Average wind speed in January
Sobetsu, Japan

Average wind speed in January - Sobetsu, Japan
  • Average wind speed in January: 15.9km/h

The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).

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Average humidity in January
Sobetsu, Japan

Average humidity in January - Sobetsu, Japan
  • Average humidity in January: 83%

The month with the highest relative humidity is July (88%).
The months with the lowest relative humidity are April and October (78%).

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Average rainfall in January
Sobetsu, Japan

Average rainfall in January - Sobetsu, Japan
  • Average rainfall in January: 44mm

The wettest month (with the highest rainfall) is August (102mm).
The driest month (with the least rainfall) is January (44mm).

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Average rainfall days in January
Sobetsu, Japan

Average rainfall days in January - Sobetsu, Japan
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (8.7 days).

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Average snowfall in January
Sobetsu, Japan

Average snowfall in January - Sobetsu, Japan
  • Average snowfall in January: 228mm

The month with the highest snowfall is February (239mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in January
Sobetsu, Japan

Average snowfall days in January - Sobetsu, Japan
  • Average snowfall days in January: 24.5 days

The month with the highest number of snowfall days is January (24.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Sobetsu, Japan

Average daylight in January / Average sunshine in January - Sobetsu, Japan
  • Average daylight in January: 9h and 3min

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 5min

The month with the most sunshine is April (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).

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Average sunshine days in January
Sobetsu, Japan

Average sunshine days in January - Sobetsu, Japan
  • Average sunshine days in January: 4.3 days

The month with the most sunshine days is October (14.7 days).
The months with the least sunshine days are January and February (4.3 days).

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Average UV index in January
Sobetsu, Japan

Average UV index in January - Sobetsu, Japan
  • Average UV index in January: 1

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in January
Sobetsu, Japan

Average cloud cover in January - Sobetsu, Japan
  • Average cloud cover in January: 69

The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is October (Cloud cover 41).

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Average visibility in January
Sobetsu, Japan

Average visibility in January - Sobetsu, Japan
  • Average visibility in January: 8km

The months with the highest visibility are April, May, September, October and November (9km).
The month with the lowest visibility is July (7km).

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Sobetsu, Japan

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