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 moderate 15.8°C (60.4°F) in November to a fresh 10.5°C (50.9°F). Kawagoe observes an average nighttime low-temperature of 4.3°C (39.7°F) during the month of December.Humidity
In Kawagoe, the average relative humidity in December is 61%.Rainfall
December is the month with the least rainfall. Rain falls for 5.8 days and accumulates 21mm (0.83") of precipitation.Snowfall
In Kawagoe, Japan, snow does not fall in April through October and December.Daylight
December has the shortest days of the year in Kawagoe, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 06:33 and sunset at 16:28. On the last day of the month, sunrise is at 06:52 and sunset at 16:38 JST.
Sunshine
The average sunshine in December is 6.5h.UV index
In Kawagoe, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 in December translates into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kawagoe in December?
What is the average humidity in December in Kawagoe?
What is the driest month in Kawagoe?
How much does it rain in Kawagoe in December?
When it does not snow in Kawagoe?
Does it snow in Kawagoe in December?
What is the month with the shortest days in Kawagoe?
How many hours of daylight does Kawagoe have in December?
What time are sunrise and sunset in December in Kawagoe?
How long on average sun shines in December in Kawagoe?
What is the UV index reading in December in Kawagoe?
Average temperature in December
Kawagoe, Japan
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in December: 4.3°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Kawagoe, Japan
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in December
Kawagoe, Japan
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in December
Kawagoe, Japan
- Average humidity in December: 61%
The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (58%).
Average rainfall in December
Kawagoe, Japan
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the least rainfall) is December (21mm).
Average rainfall days in December
Kawagoe, Japan
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in December
Kawagoe, Japan
- Average snowfall in December: 0mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Kawagoe, Japan
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Kawagoe, Japan
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).
Average sunshine days in December
Kawagoe, Japan
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in December
Kawagoe, Japan
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Kawagoe, Japan
- Average cloud cover in December: 28
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in December
Kawagoe, Japan
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
Kawagoe, Japan
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