December weather forecastInabe, Japan

December

Weather in December

December, the first month of the winter in Inabe, is also a frosty month, with temperature in the range of an average high of 9.3°C (48.7°F) and an average low of 3.7°C (38.7°F).

Temperature

December comes with a drop in the average high-temperature, falling from November's refreshing 15.3°C (59.5°F) to a chilly 9.3°C (48.7°F). Nighttime temperature dips to a mean of 3.7°C (38.7°F) during December.

Humidity

In December, the average relative humidity is 77%.

Rainfall

In Inabe, during December, the rain falls for 13 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 170.8 rainfall days, and 985mm (38.78") of precipitation is accumulated.

Snowfall

Months with snowfall in Inabe are January through March and December. December is the first month it typically snows. Throughout December, in the average 2.5 snowfall days, it receives 15mm (0.59") of snow. In Inabe, Japan, during the entire year, snow falls for 12.6 days and aggregates up to 74mm (2.91") of snow.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:43 and sunset at 16:41. On the last day of the month, sunrise is at 07:01 and sunset at 16:51 JST.

Sunshine

In Inabe, the average sunshine in December is 5.6h.

UV index

The months with the lowest UV index in Inabe are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.

Frequently asked questions

The average high-temperature, in December, in Inabe, is 9.3°C (48.7°F), while the average low-temperature is 3.7°C (38.7°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is appraised at 29°C (84.2°F).

In Inabe, the average relative humidity in December is 77%.

In Inabe, in December, during 13 rainfall days, 44mm (1.73") of precipitation is typically accumulated.

December is the first month it typically snows. Throughout December, in the average 2.5 snowfall days, it receives 15mm (0.59") of snow.

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

In December, the average day length is 9h and 50min.

On the first day of December, sunrise is at 06:43 and sunset at 16:41. On the last day of the month, sunrise is at 07:01 and sunset at 16:51 JST.

The average sunshine duration in December is 5.6h.

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

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 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 December
Inabe, Japan

  • Average high temperature in December: 9.3°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in December: 3.7°C

The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).

Average pressure in December
Inabe, Japan

  • Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

Average wind speed in December
Inabe, Japan

  • Average wind speed in December: 9.9km/h

The windiest months (with the highest average wind speed) are January and February (10km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).

Average humidity in December
Inabe, Japan

  • Average humidity in December: 77%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is May (72%).

Average rainfall in December
Inabe, Japan

  • Average rainfall in December: 44mm

The wettest month (with the highest rainfall) is July (177mm).
The driest month (with the least rainfall) is January (31mm).

Average rainfall days in December
Inabe, Japan

  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (11.1 days).

Average snowfall in December
Inabe, Japan

  • Average snowfall in December: 15mm

The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Inabe, Japan

  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in December: 9h and 48min

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: 5h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in December
Inabe, Japan

  • Average sunshine days in December: 11 days

The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in December
Inabe, 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).

Average cloud cover in December
Inabe, Japan

  • Average cloud cover in December: 38

The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is November (Cloud cover 34).

Average visibility in December
Inabe, Japan

  • Average visibility in December: 9km

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