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
December
Weather in December
Temperature
As November transitions into December, Ichikawadaimon sees a drop in the average high-temperature, transitioning from a fresh 12.5°C (54.5°F) to a chilly 6.7°C (44.1°F). During December nights, Ichikawadaimon records an average temperature of -2.6°C (27.3°F).Humidity
In December, the average relative humidity is 71%.Rainfall
In December, in Ichikawadaimon, the rain falls for 11.5 days. Throughout December, 49mm (1.93") of precipitation is accumulated. In Ichikawadaimon, during the entire year, the rain falls for 212.9 days and collects up to 1168mm (45.98") of precipitation.Snowfall
Months with snowfall are January through April and December. December is the first month it typically snows. Throughout December, in the average 2.5 snowfall days, it receives 21mm (0.83") of snow. Throughout the year, there are 19.6 snowfall days, and 192mm (7.56") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:37 and sunset at 16:33. On the last day of December, sunrise is at 06:55 and sunset at 16:42 JST.
Sunshine
In Ichikawadaimon, the average sunshine in December is 6.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Ichikawadaimon during December?
What is the average humidity in December?
How much does it rain in December?
When does it start to snow?
What is the month with the shortest days?
How many hours of daylight does Ichikawadaimon have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Ichikawadaimon have in December?
When is the lowest UV index in Ichikawadaimon?
What is the UV index intensity in December?
Average temperature in December
Ichikawadaimon, Japan
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: -2.6°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in December
Ichikawadaimon, Japan
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Ichikawadaimon, Japan
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is January (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Ichikawadaimon, Japan
- Average humidity in December: 71%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (69%).
Average rainfall in December
Ichikawadaimon, Japan
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is October (170mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in December
Ichikawadaimon, Japan
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is January (11.3 days).
Average snowfall in December
Ichikawadaimon, Japan
- Average snowfall in December: 21mm
The month with the highest snowfall is February (88mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ichikawadaimon, Japan
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Ichikawadaimon, 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 5min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in December
Ichikawadaimon, Japan
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is December (15.4 days).
The month with the least sunshine days is June (4 days).
Average UV index in December
Ichikawadaimon, Japan
- Average UV index in December: 2
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 2).
Average cloud cover in December
Ichikawadaimon, Japan
- Average cloud cover in December: 28
The months with the most cloud cover are June, July and September (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in December
Ichikawadaimon, Japan
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, November and December (9km).
The month with the lowest visibility is September (7km).
