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
A change in temperatures is noted as November gives way to December, with average highs reducing from a refreshing 15.2°C (59.4°F) to a chilly 9.2°C (48.6°F). Ikeda sees an average low-temperature of 3.7°C (38.7°F) during December.Humidity
In Ikeda, the average relative humidity in December is 77%.Rainfall
In Ikeda, Japan, in December, during 14.7 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Ikeda, during the entire year, the rain falls for 176.4 days and collects up to 678mm (26.69") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Ikeda. Throughout December, in the average 2.7 snowfall days, it receives 16mm (0.63") of snow. In Ikeda, during the entire year, snow falls for 15.9 days and aggregates up to 97mm (3.82") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 06:47 and sunset at 16:47. On the last day of December, sunrise is at 07:05 and sunset at 16:57 JST.
Sunshine
In December, the average sunshine in Ikeda is 5.2h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are December temperatures in Ikeda?
What is the average humidity in December in Ikeda?
How much does it rain in Ikeda in December?
When does it start snowing in Ikeda?
What is the month with the shortest days in Ikeda?
How many hours of daylight does Ikeda have in December?
When is the sunrise / sunset in December in Ikeda?
How long on average sun shines in December in Ikeda?
What is the month with the lowest UV index in Ikeda?
What is the UV index intensity in December in Ikeda?
Average temperature in December
Ikeda, Japan
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in December: 3.7°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Ikeda, Japan
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is February (1019.8mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in December
Ikeda, Japan
- Average wind speed in December: 9.7km/h
The windiest months (with the highest average wind speed) are January and March (10km/h).
The calmest month (with the lowest average wind speed) is June (7.9km/h).
Average humidity in December
Ikeda, Japan
- Average humidity in December: 77%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Ikeda, Japan
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is July (117mm).
The driest month (with the least rainfall) is January (30mm).
Average rainfall days in December
Ikeda, Japan
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is May (12.1 days).
Average snowfall in December
Ikeda, Japan
- Average snowfall in December: 16mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ikeda, Japan
- Average snowfall days in December: 2.7 days
The month with the highest number of snowfall days is January (7 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
Ikeda, 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 54min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Ikeda, Japan
- Average sunshine days in December: 11 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in December
Ikeda, 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
Ikeda, Japan
- Average cloud cover in December: 43
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Ikeda, Japan
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Ikeda, Japan
Weather forecast for your location
2. Allow the app to use your location
