Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In December, the average high-temperature decreases from a refreshing 15.7°C (60.3°F) in November to a cool 10.6°C (51.1°F). A mean low-temperature of 5.8°C (42.4°F) is anticipated during the month of December in Yoshihama, Japan, a slight step down from the daytime high.Humidity
In Yoshihama, the average relative humidity in December is 70%.Rainfall
In December, the rain falls for 9.8 days. Throughout December, 55mm (2.17") of precipitation is accumulated. In Yoshihama, during the entire year, the rain falls for 174.9 days and collects up to 1233mm (48.54") of precipitation.Snowfall
March through December are months without snowfall.Daylight
The month with the shortest days in Yoshihama is December, with an average of 9h and 48min of daylight.On the first day of December in Yoshihama, sunrise is at 06:33 and sunset at 16:31. On the last day of the month, sunrise is at 06:51 and sunset at 16:41 JST.
Sunshine
In Yoshihama, the average sunshine in December is 6.2h.UV index
In December, the average daily maximum UV index in Yoshihama is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during December translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are the temperatures in Yoshihama in December?
What is the average humidity in December in Yoshihama?
How much does it rain in Yoshihama in December?
When it does not snow in Yoshihama?
Does it snow in Yoshihama in December?
What is the month with the shortest days in Yoshihama?
How many hours of daylight does Yoshihama have in December?
When are sunrise and sunset in December in Yoshihama?
How many hours of sunshine does Yoshihama have in December?
What is the UV index intensity in December in Yoshihama?
Average temperature in December
Yoshihama, Japan
- Average high temperature in December: 10.6°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 5.8°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in December
Yoshihama, Japan
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in December
Yoshihama, Japan
- Average wind speed in December: 14.4km/h
The windiest month (with the highest average wind speed) is March (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in December
Yoshihama, Japan
- Average humidity in December: 70%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (67%).
Average rainfall in December
Yoshihama, Japan
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is July (165mm).
The driest month (with the least rainfall) is January (52mm).
Average rainfall days in December
Yoshihama, Japan
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Yoshihama, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Yoshihama, Japan
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.2 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
Yoshihama, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Yoshihama, Japan
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is July (8.5 days).
Average UV index in December
Yoshihama, Japan
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Yoshihama, Japan
- Average cloud cover in December: 30
The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in December
Yoshihama, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, August, October, November and December (10km).
The months with the lowest visibility are April, May, June, July and September (9km).
Yoshihama, Japan
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