January weather forecast
Kakaji, Japan

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Weather in January

January, the same as December, in Kakaji, Japan, is a frosty winter month, with an average temperature fluctuating between 3.1°C (37.6°F) and 8.3°C (46.9°F).

Temperature

January is the coldest month, exhibiting average temperatures of 8.3°C (46.9°F) at the peak and 3.1°C (37.6°F) at the base.

Humidity

In January, the average relative humidity in Kakaji, Japan, is 74%.

Rainfall

In Kakaji, in January, during 7.5 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Kakaji, during the entire year, the rain falls for 142.5 days and collects up to 588mm (23.15") of precipitation.

Snowfall

Months with snowfall are January through March and December. January is the month with the most snowfall. Snow falls for 2.7 days and accumulates 11mm (0.43") of snow.

Daylight

The average length of the day in January is 10h and 13min.
On the first day of January in Kakaji, Japan, sunrise is at 07:18 and sunset at 17:15. On the last day of the month, sunrise is at 07:11 and sunset at 17:42 JST.

Sunshine

With an average of 4.4h of sunshine, January has the least sunshine of the year.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kakaji. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the coldest month in Kakaji?

Temperature readings in Kakaji, Japan, reach their annual highs in January, averaging 8.3°C (46.9°F) and a minimum average of 3.1°C (37.6°F).

What is the average January temperature in Kakaji?

January temperatures in Kakaji vary between a high-temperature of 8.3°C (46.9°F) and a low-temperature of 3.1°C (37.6°F).

What is the average humidity in January in Kakaji?

The average relative humidity in January is 74%.

How much does it rain in Kakaji in January?

In Kakaji, Japan, during January, the rain falls for 7.5 days and regularly aggregates up to 21mm (0.83") of precipitation.

When does it snow the most in Kakaji?

The month with the most snowfall in Kakaji, Japan, is January, when snow falls for 2.7 days and typically aggregates up to 11mm (0.43") of snow.

How many days does it snow in January in Kakaji?

In Kakaji, in January, snow falls for 2.7 days, with typically accumulated 11mm (0.43") of snow.

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

In January, the average day length in Kakaji is 10h and 13min.

When are sunrise and sunset in January in Kakaji?

In January, on the first day of the month, sunrise is at 07:18 and sunset at 17:15. On the last day of the month, in Kakaji, sunrise is at 07:11 and sunset at 17:42 JST.

What is the month with the least sunshine in Kakaji?

With an average of 4.4h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Kakaji have in January?

In Kakaji, the average sunshine duration in January is 4.4h.

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

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

How high is the UV index in January in Kakaji?

In January, the average daily maximum UV index in Kakaji is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Kakaji, Japan

Average temperature in January - Kakaji, Japan
  • Average high temperature in January: 8.3°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in January: 3.1°C

The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

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Average pressure in January
Kakaji, Japan

Average pressure in January - Kakaji, Japan
  • Average pressure in January: 1021.7mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

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Average wind speed in January
Kakaji, Japan

Average wind speed in January - Kakaji, Japan
  • Average wind speed in January: 11.8km/h

The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest months (with the lowest average wind speed) are June and July (7.1km/h).

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Average humidity in January
Kakaji, Japan

Average humidity in January - Kakaji, Japan
  • Average humidity in January: 74%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (73%).

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Average rainfall in January
Kakaji, Japan

Average rainfall in January - Kakaji, Japan
  • Average rainfall in January: 21mm

The wettest month (with the highest rainfall) is July (109mm).
The driest month (with the least rainfall) is November (20mm).

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Average rainfall days in January
Kakaji, Japan

Average rainfall days in January - Kakaji, Japan
  • Average rainfall days in January: 7.5 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in January
Kakaji, Japan

Average snowfall in January - Kakaji, Japan
  • Average snowfall in January: 11mm

The month with the highest snowfall is January (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
Kakaji, Japan

Average snowfall days in January - Kakaji, Japan
  • Average snowfall days in January: 2.7 days

The month with the highest number of snowfall days is January (2.7 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
Kakaji, Japan

Average daylight in January / Average sunshine in January - Kakaji, 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: 10h and 0min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in January
Kakaji, Japan

Average sunshine days in January - Kakaji, Japan
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in January
Kakaji, Japan

Average UV index in January - Kakaji, 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 and December (UV index 2).

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Average cloud cover in January
Kakaji, Japan

Average cloud cover in January - Kakaji, Japan
  • Average cloud cover in January: 50

The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in January
Kakaji, Japan

Average visibility in January - Kakaji, Japan
  • Average visibility in January: 9km

The month with the highest visibility is December (10km).
The months with the lowest visibility are June and July (8km).

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Kakaji, Japan

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