December weather forecast
Hitomi, Japan

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Weather in December

The first month of the winter, December, is also a fresh month in Hitomi, Japan, with temperature in the range of an average low of 7.3°C (45.1°F) and an average high of 12°C (53.6°F).

Temperature

The onset of December entails a subtle temperature shift, as the average high-temperature eases from a comfortable 16.8°C (62.2°F) in November to a cool 12°C (53.6°F). Hitomi's nights in December maintain a consistent average of 7.3°C (45.1°F), demonstrating a minimal differential from its daytime temperature.

Humidity

The average relative humidity in December in Hitomi is 66%.

Rainfall

In Hitomi, in December, it is raining for 9.8 days, with typically 25mm (0.98") of accumulated precipitation. In Hitomi, during the entire year, the rain falls for 149.2 days and collects up to 476mm (18.74") of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

December has the shortest days of the year in Hitomi, with an average of 9h and 48min of daylight.
On the first day of December in Hitomi, sunrise is at 06:30 and sunset at 16:28. On the last day of the month, sunrise is at 06:49 and sunset at 16:37 JST.

Sunshine

In Hitomi, Japan, the average sunshine in December is 6h.

UV index

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the temperature in December in Hitomi?

The average high-temperature, in December, in Hitomi, is 12°C (53.6°F), while the average low-temperature is 7.3°C (45.1°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 36°C (96.8°F).

What is the average humidity in December in Hitomi?

In December, the average relative humidity in Hitomi is 66%.

How many days does it rain in December in Hitomi?

In Hitomi, Japan, in December, during 9.8 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

When it does not snow in Hitomi?

March through December are months without snowfall in Hitomi.

Does it snow in Hitomi in December?

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

What is the month with the shortest days in Hitomi?

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

How many hours of daylight does Hitomi have in December?

The average day length in December in Hitomi is 9h and 49min.

When are sunrise and sunset in December in Hitomi?

In December, on the first day of the month, sunrise is at 06:30 and sunset at 16:28. On the last day of the month, in Hitomi, Japan, sunrise is at 06:49 and sunset at 16:37 JST.

How long on average sun shines in December in Hitomi?

In Hitomi, the average sunshine duration in December is 6h.

When is the lowest UV index in Hitomi?

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Hitomi, Japan.

What is the UV index intensity in December in Hitomi?

In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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
Hitomi, Japan

Average temperature in December - Hitomi, Japan
  • Average high temperature in December: 12°C

The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (9.4°C).

  • Average low temperature in December: 7.3°C

The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).

Average pressure in December
Hitomi, Japan

Average pressure in December - Hitomi, Japan
  • Average pressure in December: 1016mbar

The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in December
Hitomi, Japan

Average wind speed in December - Hitomi, Japan
  • Average wind speed in December: 17.2km/h

The windiest month (with the highest average wind speed) is March (19.2km/h).
The calmest month (with the lowest average wind speed) is June (14.7km/h).

Average humidity in December
Hitomi, Japan

Average humidity in December - Hitomi, Japan
  • Average humidity in December: 66%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (62%).

Average rainfall in December
Hitomi, Japan

Average rainfall in December - Hitomi, Japan
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is January (23mm).

Average rainfall days in December
Hitomi, Japan

Average rainfall days in December - Hitomi, Japan
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is October (15.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in December
Hitomi, Japan

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

The month with the highest snowfall is February (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Hitomi, Japan

Average snowfall days in December - Hitomi, Japan
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in December / Average sunshine in December - Hitomi, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in December
Hitomi, Japan

Average sunshine days in December - Hitomi, Japan
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is September (12.3 days).

Average UV index in December
Hitomi, Japan

Average UV index in December - Hitomi, Japan
  • Average UV index in December: 3

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

Average cloud cover in December
Hitomi, Japan

Average cloud cover in December - Hitomi, Japan
  • Average cloud cover in December: 34

The months with the most cloud cover are June and October (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 32).

Average visibility in December
Hitomi, Japan

Average visibility in December - Hitomi, 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).

Hitomi, Japan

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