January weather forecast
Oshio, Japan

January

Weather in January

January, the same as December, is another cold winter month in Oshio, Japan, with an average temperature ranging between max 4.3°C (39.7°F) and min 0.4°C (32.7°F).

Temperature

Oshio, Japan, experiences its lowest temperatures in January, with an average peak of 4.3°C (39.7°F) and a low of 0.4°C (32.7°F).

Humidity

In January, the average relative humidity is 73%.

Rainfall

In January, the rain falls for 6.6 days. Throughout January, 36mm (1.42") of precipitation is accumulated. In Oshio, Japan, during the entire year, the rain falls for 152.4 days and collects up to 861mm (33.9") of precipitation.

Snowfall

January through March and December are months with snowfall. In Oshio, in January, snow falls for 5.6 days, with typically accumulated 54mm (2.13") of snow. Throughout the year, in Oshio, there are 17.6 snowfall days, and 166mm (6.54") of snow is accumulated.

Daylight

The average length of the day in January is 9h and 50min.
On the first day of January, sunrise is at 06:52 and sunset at 16:24. On the last day of the month, sunrise is at 06:42 and sunset at 16:55 JST.

Sunshine

The average sunshine in January in Oshio is 4.9h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What part of the year is the coldest in Oshio?
The lowest temperatures are recorded in January, with averages reaching a high of 4.3°C (39.7°F) and a low of 0.4°C (32.7°F).
Is it cold in Oshio during January?
The high-temperature, in January, in Oshio, is 4.3°C (39.7°F), while the low-temperature averages to 0.4°C (32.7°F).
What is the average humidity in January in Oshio?
In Oshio, the average relative humidity in January is 73%.
How much does it rain in Oshio in January?
In Oshio, in January, during 6.6 rainfall days, 36mm (1.42") of precipitation is typically accumulated.
How much does it snow in Oshio in January?
In January, it is snowing for 5.6 days. Throughout January, 54mm (2.13") of snow is accumulated.
How many hours of daylight does Oshio have in January?
In Oshio, Japan, the average day length in January is 9h and 50min.
When is the sunrise / sunset in January in Oshio?
In January, on the first day of the month, sunrise is at 06:52 and sunset at 16:24. On the last day of the month, sunrise is at 06:42 and sunset at 16:55 JST.
How many hours of sunshine does Oshio have in January?
In January, the average sunshine duration in Oshio is 4.9h.
What are the months with the lowest UV index in Oshio?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Oshio.
What is the UV index intensity in January in Oshio?
In Oshio, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Oshio, Japan
  • Average high temperature in January: 4.3°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (4.3°C).

  • Average low temperature in January: 0.4°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).

Average pressure in January
Oshio, Japan
  • Average pressure in January: 1015.8mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The months with the lowest atmospheric pressure are June and July (1009.4mbar).

Average wind speed in January
Oshio, Japan
  • Average wind speed in January: 21.3km/h

The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).

Average humidity in January
Oshio, Japan
  • Average humidity in January: 73%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (71%).

Average rainfall in January
Oshio, Japan
  • Average rainfall in January: 36mm

The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is February (29mm).

Average rainfall days in January
Oshio, Japan
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is July (18.8 days).
The months with the least rainy days are January and February (6.6 days).

Average snowfall in January
Oshio, Japan
  • Average snowfall in January: 54mm

The month with the highest snowfall is February (57mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in January
Oshio, Japan
  • Average snowfall days in January: 5.6 days

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Oshio, Japan
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in January
Oshio, Japan
  • Average sunshine days in January: 19.1 days

The month with the most sunshine days is January (19.1 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in January
Oshio, 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
Oshio, Japan
  • Average cloud cover in January: 46

The month with the most cloud cover is July (Cloud cover 50).
The months with the least cloud cover are May and November (Cloud cover 38).

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

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

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