January weather forecast
Haradani, Japan

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Weather in January

January, like December, is a frosty winter month in Haradani, Japan, with an average temperature varying between 4.9°C (40.8°F) and 8.8°C (47.8°F).

Temperature

January, with its average high-temperature of 8.8°C (47.8°F) and an average low-temperature of 4.9°C (40.8°F), holds the record as the coldest month.

Humidity

The months with the lowest humidity are January through March, with an average relative humidity of 71%.

Rainfall

January is the month with the least rainfall. Rain falls for 15.8 days and accumulates 42mm (1.65") of precipitation.

Snowfall

January through March and December are months with snowfall in Haradani, Japan. January is the month with the most snowfall in Haradani. Snow falls for 2.8 days and accumulates 11mm (0.43") of snow.

Daylight

In Haradani, the average length of the day in January is 10h and 11min.
On the first day of the month, sunrise is at 07:04 and sunset at 17:00. On the last day of January, in Haradani, sunrise is at 06:57 and sunset at 17:27 JST.

Sunshine

In Haradani, 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 Haradani, Japan. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Resources | Updated: Jan 31, 2024 | Published by: Weather Atlas

Frequently asked questions

What are the coldest months in Haradani?

In Haradani, Japan, the average lowest temperatures are observed in January, with a high of 8.8°C (47.8°F) and a low of 4.9°C (40.8°F).

What is the average January temperature in Haradani?

The high-temperature during January is 8.8°C (47.8°F) and the low-temperature is 4.9°C (40.8°F).

What are the least humid months in Haradani?

January through March, with an average relative humidity of 71%, are the least humid months.

What is the average humidity in January in Haradani?

In January, the average relative humidity in Haradani, Japan, is 71%.

What is the driest month in Haradani?

The month with the least rainfall in Haradani is January, when the rain falls for 15.8 days and typically collects 42mm (1.65") of precipitation.

How much does it rain in Haradani in January?

In Haradani, in January, it is raining for 15.8 days, with typically 42mm (1.65") of accumulated precipitation.

What is the snowiest month in Haradani?

January is the month with the most snowfall in Haradani. Snow falls for 2.8 days and accumulates 11mm (0.43") of snow.

How much does it snow in Haradani in January?

In Haradani, Japan, in January, during 2.8 snowfall days, 11mm (0.43") of snow is typically accumulated.

How many hours of daylight does Haradani have in January?

In January, the average day length is 10h and 11min.

What time are sunrise and sunset in January in Haradani?

On the first day of January in Haradani, Japan, sunrise is at 07:04 and sunset at 17:00. On the last day of the month, sunrise is at 06:57 and sunset at 17:27 JST.

How many hours of sunshine does Haradani have in January?

In January, the average sunshine duration in Haradani is 5.3h.

When is the lowest UV index in Haradani?

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

What is the UV index reading in January in Haradani?

In January, the average daily maximum UV index in Haradani is 2. 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 temperature in January
Haradani, Japan

Average temperature in January - Haradani, Japan
  • Average high temperature in January: 8.8°C

The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (8.8°C).

  • Average low temperature in January: 4.9°C

The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).

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Average pressure in January
Haradani, Japan

Average pressure in January - Haradani, Japan
  • Average pressure in January: 1019.7mbar

The month with the highest atmospheric pressure is January (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).

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Average wind speed in January
Haradani, Japan

Average wind speed in January - Haradani, Japan
  • Average wind speed in January: 21km/h

The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is June (11.9km/h).

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Average humidity in January
Haradani, Japan

Average humidity in January - Haradani, Japan
  • Average humidity in January: 71%

The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are January, February and March (71%).

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Average rainfall in January
Haradani, Japan

Average rainfall in January - Haradani, Japan
  • Average rainfall in January: 42mm

The wettest month (with the highest rainfall) is July (182mm).
The driest month (with the least rainfall) is January (42mm).

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Average rainfall days in January
Haradani, Japan

Average rainfall days in January - Haradani, Japan
  • Average rainfall days in January: 15.8 days

The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is May (12.4 days).

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Average snowfall in January
Haradani, Japan

Average snowfall in January - Haradani, 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
Haradani, Japan

Average snowfall days in January - Haradani, Japan
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is January (2.8 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
Haradani, Japan

Average daylight in January / Average sunshine in January - Haradani, 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: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in January
Haradani, Japan

Average sunshine days in January - Haradani, Japan
  • Average sunshine days in January: 9.6 days

The month with the most sunshine days is May (16.7 days).
The month with the least sunshine days is July (5.3 days).

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Average UV index in January
Haradani, Japan

Average UV index in January - Haradani, 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).

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Average cloud cover in January
Haradani, Japan

Average cloud cover in January - Haradani, Japan
  • Average cloud cover in January: 45

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Haradani, Japan

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

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

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Haradani, Japan

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