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
Hasedo, Japan, in December demonstrates a small temperature transition, adjusting from an average high of a cool 10°C (50°F) in November to a wintry 3.4°C (38.1°F). In the month of December, Hasedo witnesses a consistent average low-temperature of -2°C (28.4°F).Humidity
In Hasedo, the average relative humidity in December is 88%.Rainfall
In Hasedo, Japan, in December, during 17.2 rainfall days, 81mm (3.19") of precipitation is typically accumulated. Throughout the year, in Hasedo, there are 198.2 rainfall days, and 833mm (32.8") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Hasedo, Japan, in December, during 18.7 snowfall days, 365mm (14.37") of snow is typically accumulated. Throughout the year, in Hasedo, there are 82.3 snowfall days, and 1350mm (53.15") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 06:36 and sunset at 16:19. On the last day of December, in Hasedo, sunrise is at 06:55 and sunset at 16:28 JST.
Sunshine
The average sunshine in December in Hasedo is 3.6h.UV index
The months with the lowest UV index in Hasedo are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 1 suggests this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
Is December cold in Hasedo?
What is the average humidity in December in Hasedo?
How many days does it rain in December in Hasedo?
How many days does it snow in December in Hasedo?
What is the month with the shortest days in Hasedo?
What is the average length of the day in December in Hasedo?
What time are sunrise and sunset in December in Hasedo?
How many hours of sunshine does Hasedo have in December?
What are the months with the lowest UV index in Hasedo?
What is the UV index reading in December in Hasedo?
Average temperature in December
Hasedo, Japan
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure in December
Hasedo, Japan
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is November (1018.8mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Hasedo, Japan
- Average wind speed in December: 11.2km/h
The windiest months (with the highest average wind speed) are January and February (11.8km/h).
The calmest months (with the lowest average wind speed) are July and August (6.3km/h).
Average humidity in December
Hasedo, Japan
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (75%).
Average rainfall in December
Hasedo, Japan
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is July (128mm).
The driest month (with the least rainfall) is November (45mm).
Average rainfall days in December
Hasedo, Japan
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in December
Hasedo, Japan
- Average snowfall in December: 365mm
The month with the highest snowfall is January (489mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hasedo, Japan
- Average snowfall days in December: 18.7 days
The month with the highest number of snowfall days is January (26.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hasedo, Japan
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is May (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Hasedo, Japan
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is January (1.8 days).
Average UV index in December
Hasedo, Japan
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Hasedo, Japan
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 42).
Average visibility in December
Hasedo, Japan
- Average visibility in December: 7km
The months with the highest visibility are March, April, May and November (8km).
The months with the lowest visibility are January and February (6km).
Hasedo, Japan
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