December weather forecast
Ogimachiya, Japan

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Weather in December

The first month of the winter, December, is still a chilly month in Ogimachiya, Japan, with temperature in the range of an average high of 9.7°C (49.5°F) and an average low of 3.3°C (37.9°F).

Temperature

With the onset of December, Ogimachiya experiences a modest temperature adjustment, with the average high-temperature receding from a mild 15°C (59°F) in November to a chilly 9.7°C (49.5°F). An average minimum temperature of 3.3°C (37.9°F) is recorded in Ogimachiya during the month of December.

Humidity

The average relative humidity in December in Ogimachiya is 64%.

Rainfall

The months with the least rainfall in Ogimachiya are February and December Rain falls for 5.6 days and accumulates 8mm (0.31") of rain.

Snowfall

In Ogimachiya, snow does not fall in April through December.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 06:34 and sunset at 16:28. On the last day of December, sunrise is at 06:52 and sunset at 16:38 JST.

Sunshine

In December, the average sunshine in Ogimachiya is 6.7h.

UV index

The months with the lowest UV index in Ogimachiya are January, February 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 exposure to the Sun's UV rays for the ordinary person.
Note: In December, the UV index of 2 transforms into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. When the Sun is at its strongest around midday, find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Ogimachiya in December?

December temperatures in Ogimachiya, Japan, vary between a high-temperature of 9.7°C (49.5°F) and a low-temperature of 3.3°C (37.9°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 39°C (102.2°F).

What is the average humidity in December in Ogimachiya?

The average relative humidity in December in Ogimachiya is 64%.

What is the driest month in Ogimachiya?

February and December are months with the least rain when the rain falls for 5.6 days and typically aggregates up to 8mm (0.31") of rain.

How much does it rain in Ogimachiya in December?

In December, in Ogimachiya, Japan, the rain falls for 5.6 days. Throughout December, 8mm (0.31") of precipitation is accumulated.

When it does not snow in Ogimachiya?

In Ogimachiya, Japan, snow does not fall in April through December.

Does it snow in Ogimachiya in December?

In Ogimachiya, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Ogimachiya?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Ogimachiya?

In Ogimachiya, the average day length in December is 9h and 47min.

When is the sunrise / sunset in December in Ogimachiya?

On the first day of December in Ogimachiya, sunrise is at 06:34 and sunset at 16:28. On the last day of the month, sunrise is at 06:52 and sunset at 16:38 JST.

How long on average sun shines in December in Ogimachiya?

In Ogimachiya, Japan, the average sunshine duration in December is 6.7h.

When is the lowest UV index in Ogimachiya?

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

How high is the UV index in December in Ogimachiya?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Ogimachiya, Japan

Average temperature in December - Ogimachiya, Japan
  • Average high temperature in December: 9.7°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (7.5°C).

  • Average low temperature in December: 3.3°C

The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).

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Average pressure in December
Ogimachiya, Japan

Average pressure in December - Ogimachiya, Japan
  • Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

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Average wind speed in December
Ogimachiya, Japan

Average wind speed in December - Ogimachiya, Japan
  • Average wind speed in December: 9.2km/h

The windiest months (with the highest average wind speed) are January, March and April (10.1km/h).
The calmest month (with the lowest average wind speed) is July (7.4km/h).

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Average humidity in December
Ogimachiya, Japan

Average humidity in December - Ogimachiya, Japan
  • Average humidity in December: 64%

The months with the highest relative humidity are June and July (76%).
The month with the lowest relative humidity is January (60%).

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Average rainfall in December
Ogimachiya, Japan

Average rainfall in December - Ogimachiya, Japan
  • Average rainfall in December: 8mm

The wettest month (with the highest rainfall) is October (36mm).
The driest months (with the least rainfall) are February and December (8mm).

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Average rainfall days in December
Ogimachiya, Japan

Average rainfall days in December - Ogimachiya, Japan
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is March (10.9 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in December
Ogimachiya, Japan

Average snowfall in December - Ogimachiya, Japan
  • Average snowfall in December: 0mm

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

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Average snowfall days in December
Ogimachiya, Japan

Average snowfall days in December - Ogimachiya, Japan
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Ogimachiya, Japan

Average daylight in December / Average sunshine in December - Ogimachiya, Japan
  • Average daylight in December: 9h and 5min

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

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are February and November (Average sunshine: 6h and 18min).

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Average sunshine days in December
Ogimachiya, Japan

Average sunshine days in December - Ogimachiya, Japan
  • Average sunshine days in December: 23.7 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is June (16.3 days).

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Average UV index in December
Ogimachiya, Japan

Average UV index in December - Ogimachiya, Japan
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Ogimachiya, Japan

Average cloud cover in December - Ogimachiya, Japan
  • Average cloud cover in December: 26

The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 25).

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Average visibility in December
Ogimachiya, Japan

Average visibility in December - Ogimachiya, Japan
  • Average visibility in December: 10km

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

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Ogimachiya, Japan

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