January weather forecastObuse, Japan

January

Weather in January

January, like December, in Obuse, Japan, is a wintry winter month, with an average temperature varying between 0.8°C (33.4°F) and -6.5°C (20.3°F).

Temperature

The month of January sees the lowest average temperatures, reaching 0.8°C (33.4°F) at the peak and -6.5°C (20.3°F) at the low.

Humidity

With an average relative humidity of 87%, January is the most humid month.

Rainfall

In Obuse, during January, the rain falls for 10 days and regularly aggregates up to 68mm (2.68") of precipitation. In Obuse, during the entire year, the rain falls for 201.2 days and collects up to 928mm (36.54") of precipitation.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 20.6 days and accumulates 398mm (15.67") of snow.

Daylight

In January, the average length of the day is 9h and 59min.
On the first day of January, sunrise is at 06:58 and sunset at 16:40. On the last day of the month, sunrise is at 06:49 and sunset at 17:10 JST.

Sunshine

The month with the least sunshine is January, with an average of 5h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Obuse. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

January is the coldest month, with an average high-temperature of 0.8°C (33.4°F) and an average low-temperature of -6.5°C (20.3°F).

January temperatures vary between a high-temperature of 0.8°C (33.4°F) and a low-temperature of -6.5°C (20.3°F).

With an average relative humidity of 87%, January is the most humid month.

In Obuse, the average relative humidity in January is 87%.

In Obuse, during January, the rain falls for 10 days and regularly aggregates up to 68mm (2.68") of precipitation.

The month with the most snowfall is January, when snow falls for 20.6 days and typically aggregates up to 398mm (15.67") of snow.

In Obuse, during January, snow falls for 20.6 days and regularly aggregates up to 398mm (15.67") of snow.

In January, the average day length is 9h and 59min.

On the first day of January, sunrise is at 06:58 and sunset at 16:40. On the last day of the month, sunrise is at 06:49 and sunset at 17:10 JST.

With an average of 5h of sunshine, January has the least sunshine of the year.

The average sunshine duration in January is 5h.

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

The average daily maximum UV index in January is 2. A UV Index value 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Obuse, Japan

  • Average high temperature in January: 0.8°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in January: -6.5°C

The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).

Average pressure in January
Obuse, Japan

  • Average pressure in January: 1017.9mbar

The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in January
Obuse, Japan

  • Average wind speed in January: 8.9km/h

The windiest month (with the highest average wind speed) is January (8.9km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).

Average humidity in January
Obuse, Japan

  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is May (72%).

Average rainfall in January
Obuse, Japan

  • Average rainfall in January: 68mm

The wettest month (with the highest rainfall) is July (160mm).
The driest month (with the least rainfall) is November (47mm).

Average rainfall days in January
Obuse, Japan

  • Average rainfall days in January: 10 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is February (9.9 days).

Average snowfall in January
Obuse, Japan

  • Average snowfall in January: 398mm

The month with the highest snowfall is January (398mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in January
Obuse, Japan

  • Average snowfall days in January: 20.6 days

The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in January
Obuse, Japan

  • Average sunshine days in January: 6.2 days

The month with the most sunshine days is May (12.2 days).
The month with the least sunshine days is July (4.3 days).

Average UV index in January
Obuse, Japan

  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Obuse, Japan

  • Average cloud cover in January: 51

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 33).

Average visibility in January
Obuse, Japan

  • Average visibility in January: 8km

The months with the highest visibility are April, May and November (9km).
The months with the lowest visibility are January, February, March, June, July, August, September, October and December (8km).