December weather forecastOgamo, Japan

December weather for Ogamo, Japan: The first month of the winter, December, is still a refreshing month in Ogamo, Japan, with an average temperature fluctuating between 10.3°C (50.5°F) and 13.4°C (56.1°F). January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Ogamo, Japan.

December

Weather in December

The first month of the winter, December, is still a refreshing month in Ogamo, Japan, with an average temperature fluctuating between 10.3°C (50.5°F) and 13.4°C (56.1°F).

Temperature

Transitioning from November to December involves a subtle drop in average high-temperatures, descending from a refreshing 17.7°C (63.9°F) to a moderate 13.4°C (56.1°F). Ogamo notes an average temperature descent to a cool 10.3°C (50.5°F) in December, a small shift from its daytime peak.

Humidity

In Ogamo, the average relative humidity in December is 67%.

Rainfall

In Ogamo, during December, the rain falls for 10 days and regularly aggregates up to 63mm (2.48") of precipitation. In Ogamo, during the entire year, the rain falls for 165.7 days and collects up to 1394mm (54.88") of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:33 and sunset at 16:33. On the last day of December, in Ogamo, Japan, sunrise is at 06:51 and sunset at 16:43 JST.

Sunshine

In December, the average sunshine is 6.1h.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Ogamo. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

The average high-temperature, in December, in Ogamo, is 13.4°C (56.1°F), while the average low-temperature is 10.3°C (50.5°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 32°C (89.6°F).

The average relative humidity in December in Ogamo is 67%.

In December, in Ogamo, the rain falls for 10 days. Throughout December, 63mm (2.48") of precipitation is accumulated.

In Ogamo, Japan, snow does not fall in January, March through December.

December has the shortest days of the year in Ogamo, with an average of 9h and 54min of daylight.

In Ogamo, the average day length in December is 9h and 53min.

In December, on the first day of the month, sunrise is at 06:33 and sunset at 16:33. On the last day of the month, in Ogamo, Japan, sunrise is at 06:51 and sunset at 16:43 JST.

In December, the average sunshine duration in Ogamo is 6.1h.

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Ogamo, Japan.

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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 days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ogamo, Japan

  • Average high temperature in December: 13.4°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (10.8°C).

  • Average low temperature in December: 10.3°C

The month with the highest average low temperature is August (25.7°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).

Average pressure in December
Ogamo, Japan

  • Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

Average wind speed in December
Ogamo, Japan

  • Average wind speed in December: 28.7km/h

The windiest month (with the highest average wind speed) is January (28.9km/h).
The calmest month (with the lowest average wind speed) is August (18km/h).

Average humidity in December
Ogamo, Japan

  • Average humidity in December: 67%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (64%).

Average rainfall in December
Ogamo, Japan

  • Average rainfall in December: 63mm

The wettest month (with the highest rainfall) is July (201mm).
The driest month (with the least rainfall) is January (49mm).

Average rainfall days in December
Ogamo, Japan

  • Average rainfall days in December: 10 days

The month with the highest number of rainy days is September (17.1 days).
The month with the least rainy days is January (8.7 days).

Average snowfall days in December
Ogamo, Japan

  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

  • Average daylight in December: 9h and 54min

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 December: 6h and 6min

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 24min).

Average sunshine days in December
Ogamo, Japan

  • Average sunshine days in December: 18.7 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is September (11 days).

Average UV index in December
Ogamo, Japan

  • Average UV index in December: 3

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in December
Ogamo, Japan

  • Average cloud cover in December: 29

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in December
Ogamo, Japan

  • Average visibility in December: 10km

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