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 sea temperature 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
During Kakogawa's transition into December, the average high-temperature lessens, moving from a moderate 15.5°C (59.9°F) in November to a chilly 9.9°C (49.8°F). In Kakogawa, the month of December records an average minimum temperature of 5.5°C (41.9°F), a slight dip from the daily highs.Humidity
The average relative humidity in December is 74%.Rainfall
In December, the rain falls for 14 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Kakogawa, during the entire year, the rain falls for 166.4 days and collects up to 586mm (23.07") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Kakogawa. Throughout December, in the average 1.8 snowfall days, it receives 6mm (0.24") of snow. In Kakogawa, during the entire year, snow falls for 12.4 days and aggregates up to 57mm (2.24") of snow.Sea temperature
In Kakogawa, in December, the average water temperature is 17.6°C (63.7°F).Note: The majority of individuals find swimming in 17.6°C (63.7°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:49 and sunset at 16:49. On the last day of December, sunrise is at 07:07 and sunset at 16:59 JST.
Sunshine
In Kakogawa, the average sunshine in December is 5.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 suggests these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kakogawa in December?
What is the average humidity in December in Kakogawa?
How much does it rain in Kakogawa in December?
When does it start to snow in Kakogawa?
What is the sea temperature in December in Kakogawa?
What is the month with the shortest days in Kakogawa?
How many hours of daylight does Kakogawa have in December?
When are sunrise and sunset in December in Kakogawa?
How many hours of sunshine does Kakogawa have in December?
What are the months with the lowest UV index in Kakogawa?
What is the UV index intensity in December in Kakogawa?
Average temperature in December
Kakogawa, Japan
- Average high temperature in December: 9.9°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure in December
Kakogawa, Japan
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is February (1020.1mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).
Average wind speed in December
Kakogawa, Japan
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is January (15.2km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in December
Kakogawa, Japan
- Average humidity in December: 74%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in December
Kakogawa, Japan
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is July (106mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in December
Kakogawa, Japan
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is May (10.3 days).
Average snowfall in December
Kakogawa, Japan
- Average snowfall in December: 6mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Kakogawa, Japan
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Kakogawa, Japan
- Average sea temperature in December: 17.6°C
The best month for swimming (with the highest average sea temperature) is August (27.5°C).
The coldest month (with the lowest average sea temperature) is March (13.9°C).
Average daylight in December /
Average sunshine in December
Kakogawa, Japan
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in December
Kakogawa, Japan
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is August (8.8 days).
Average UV index in December
Kakogawa, 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 and December (UV index 2).
Average cloud cover in December
Kakogawa, Japan
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Kakogawa, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
