January weather forecast
Shuku, Japan

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Weather in January

January, the same as December, in Shuku, Japan, is a frosty winter month, with an average temperature varying between 1°C (33.8°F) and 6.9°C (44.4°F).

Temperature

January is the month when Shuku experiences its coldest temperatures, averaging a high of 6.9°C (44.4°F) and a low of 1°C (33.8°F).

Humidity

In Shuku, the average relative humidity in January is 76%.

Rainfall

In January, the rain falls for 9 days. Throughout January, 15mm (0.59") of precipitation is accumulated. In Shuku, during the entire year, the rain falls for 148 days and collects up to 439mm (17.28") of precipitation.

Snowfall

Months with snowfall in Shuku are January through March and December. In Shuku, during January, snow falls for 4.5 days and regularly aggregates up to 10mm (0.39") of snow. In Shuku, during the entire year, snow falls for 10.8 days and aggregates up to 25mm (0.98") of snow.

Daylight

In Shuku, the average length of the day in January is 10h and 8min.
On the first day of January, sunrise is at 07:11 and sunset at 17:04. On the last day of the month, sunrise is at 07:04 and sunset at 17:32 JST.

Sunshine

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Shuku.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the coldest month in Shuku?

With average high and low temperatures of 6.9°C (44.4°F) and 1°C (33.8°F) respectively, January is Shuku's coldest month.

How cold is January in Shuku?

The high-temperature, in January, in Shuku, is 6.9°C (44.4°F), while the low-temperature averages to 1°C (33.8°F).

What is the average humidity in January in Shuku?

In January, the average relative humidity is 76%.

How much does it rain in Shuku in January?

In Shuku, Japan, in January, during 9 rainfall days, 15mm (0.59") of precipitation is typically accumulated.

How much does it snow in Shuku in January?

In Shuku, Japan, during January, snow falls for 4.5 days and regularly aggregates up to 10mm (0.39") of snow.

What is the average length of the day in January in Shuku?

In January, the average day length is 10h and 8min.

When are sunrise and sunset in January in Shuku?

On the first day of January, sunrise is at 07:11 and sunset at 17:04. On the last day of the month, sunrise is at 07:04 and sunset at 17:32 JST.

What is the month with the least sunshine in Shuku?

The months with the least sunshine in Shuku are January, February and December, with an average of 5.1h of sunshine.

How many hours of sunshine does Shuku have in January?

In January, the average sunshine duration in Shuku is 5.1h.

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

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January in Shuku?

In Shuku, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Shuku, Japan

Average temperature in January - Shuku, Japan
  • Average high temperature in January: 6.9°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in January: 1°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).

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Average pressure in January
Shuku, Japan

Average pressure in January - Shuku, Japan
  • Average pressure in January: 1020.5mbar

The months with the highest atmospheric pressure are January and February (1020.5mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).

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Average wind speed in January
Shuku, Japan

Average wind speed in January - Shuku, Japan
  • Average wind speed in January: 11.6km/h

The windiest month (with the highest average wind speed) is January (11.6km/h).
The calmest month (with the lowest average wind speed) is June (7km/h).

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Average humidity in January
Shuku, Japan

Average humidity in January - Shuku, Japan
  • Average humidity in January: 76%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in January
Shuku, Japan

Average rainfall in January - Shuku, Japan
  • Average rainfall in January: 15mm

The wettest month (with the highest rainfall) is July (81mm).
The driest month (with the least rainfall) is November (12mm).

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Average rainfall days in January
Shuku, Japan

Average rainfall days in January - Shuku, Japan
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in January
Shuku, Japan

Average snowfall in January - Shuku, Japan
  • Average snowfall in January: 10mm

The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in January
Shuku, Japan

Average snowfall days in January - Shuku, Japan
  • Average snowfall days in January: 4.5 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in January / Average sunshine in January - Shuku, Japan
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Shuku, Japan

Average sunshine days in January - Shuku, Japan
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is May (18.9 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in January
Shuku, Japan

Average UV index in January - Shuku, Japan
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in January
Shuku, Japan

Average cloud cover in January - Shuku, Japan
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in January
Shuku, Japan

Average visibility in January - Shuku, Japan
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, August, October, November and December (10km).
The months with the lowest visibility are April, May, June, July and September (9km).

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Shuku, Japan

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