January weather forecast
Sakoshi, Japan

January

Weather in January

January, like December, is a frosty winter month in Sakoshi, Japan, with an average temperature fluctuating between 6.9°C (44.4°F) and 2.3°C (36.1°F).

Temperature

January stands out as Sakoshi's coldest month, with an average high-temperature of 6.9°C (44.4°F) and a low-temperature of 2.3°C (36.1°F).

Humidity

In Sakoshi, Japan, the average relative humidity in January is 75%.

Rainfall

In Sakoshi, during January, the rain falls for 8.1 days and regularly aggregates up to 12mm (0.47") of precipitation. In Sakoshi, during the entire year, the rain falls for 137.3 days and collects up to 405mm (15.94") of precipitation.

Snowfall

Months with snowfall in Sakoshi, Japan, are January, February and December. In Sakoshi, in January, during 4.8 snowfall days, 7mm (0.28") of snow is typically accumulated. Throughout the year, in Sakoshi, there are 12.4 snowfall days, and 21mm (0.83") of snow is accumulated.

Daylight

The average length of the day in January in Sakoshi is 10h and 7min.
On the first day of the month, sunrise is at 07:09 and sunset at 17:01. On the last day of January, sunrise is at 07:01 and sunset at 17:29 JST.

Sunshine

In Sakoshi, the average sunshine in January is 5.3h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Sakoshi, Japan. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

What is the coldest month in Sakoshi?
January, on average, is the coldest month in Sakoshi, registering a high temperature of 6.9°C (44.4°F) and a low of 2.3°C (36.1°F).
Is it cold in Sakoshi during January?
Sakoshi in January has an average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 2.3°C (36.1°F).
What is the average humidity in January in Sakoshi?
In Sakoshi, the average relative humidity in January is 75%.
How many days does it rain in January in Sakoshi?
In January, in Sakoshi, Japan, the rain falls for 8.1 days. Throughout January, 12mm (0.47") of precipitation is accumulated.
How many days does it snow in January in Sakoshi?
In Sakoshi, in January, snow falls for 4.8 days, with typically accumulated 7mm (0.28") of snow.
How many hours of daylight does Sakoshi have in January?
The average day length in January in Sakoshi is 10h and 7min.
When are sunrise and sunset in January in Sakoshi?
In January, on the first day of the month, sunrise is at 07:09 and sunset at 17:01. On the last day of the month, in Sakoshi, sunrise is at 07:01 and sunset at 17:29 JST.
How many hours of sunshine does Sakoshi have in January?
The average sunshine duration in January in Sakoshi, Japan, is 5.3h.
What are the months with the lowest UV index in Sakoshi?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Sakoshi, Japan.
How high is the UV index in January in Sakoshi?
In Sakoshi, Japan, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Sakoshi, Japan
  • Average high temperature in January: 6.9°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in January: 2.3°C

The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average pressure in January
Sakoshi, Japan
  • Average pressure in January: 1020.2mbar

The month with the highest atmospheric pressure is February (1020.3mbar).
The month with the lowest atmospheric pressure is June (1008.6mbar).

Average wind speed in January
Sakoshi, Japan
  • Average wind speed in January: 15.3km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is June (8.7km/h).

Average humidity in January
Sakoshi, Japan
  • Average humidity in January: 75%

The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are March and April (73%).

Average rainfall in January
Sakoshi, Japan
  • Average rainfall in January: 12mm

The wettest month (with the highest rainfall) is July (78mm).
The driest month (with the least rainfall) is November (11mm).

Average rainfall days in January
Sakoshi, Japan
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in January
Sakoshi, Japan
  • Average snowfall in January: 7mm

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

Average snowfall days in January
Sakoshi, Japan
  • Average snowfall days in January: 4.8 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Sakoshi, 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 2min

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

Average sunshine days in January
Sakoshi, Japan
  • Average sunshine days in January: 18.5 days

The month with the most sunshine days is March (20.1 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in January
Sakoshi, Japan
  • Average UV index in January: 2

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in January
Sakoshi, Japan
  • Average cloud cover in January: 41

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

Average visibility in January
Sakoshi, Japan
  • Average visibility in January: 10km

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

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