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
Arrival of December comes with a reduction in the average high-temperature, falling from a refreshing 15.2°C (59.4°F) in November to a chilly 9.2°C (48.6°F). In December, the average low-temperature in Neyagawa records at an icy 3.4°C (38.1°F) during the nights.Humidity
The average relative humidity in December in Neyagawa is 77%.Rainfall
In Neyagawa, in December, it is raining for 16.5 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Neyagawa, there are 185.2 rainfall days, and 629mm (24.76") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 3.5 snowfall days, it receives 26mm (1.02") of snow. Throughout the year, in Neyagawa, there are 19.6 snowfall days, and 146mm (5.75") of snow is accumulated.Daylight
December has the shortest days of the year in Neyagawa, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 06:46 and sunset at 16:46. On the last day of the month, sunrise is at 07:04 and sunset at 16:56 JST.
Sunshine
In December, the average sunshine in Neyagawa is 5.1h.UV index
The months with the lowest UV index in Neyagawa, Japan, are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Neyagawa?
What is the average humidity in December in Neyagawa?
How many days does it rain in December in Neyagawa?
When does it start to snow in Neyagawa?
What is the month with the shortest days in Neyagawa?
How many hours of daylight does Neyagawa have in December?
When are sunrise and sunset in December in Neyagawa?
How long on average sun shines in December in Neyagawa?
What are the months with the lowest UV index in Neyagawa?
How high is the UV index in December in Neyagawa?
Average temperature in December
Neyagawa, Japan
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.4°C
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in December
Neyagawa, Japan
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in December
Neyagawa, Japan
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is January (9.2km/h).
The calmest month (with the lowest average wind speed) is June (7.2km/h).
Average humidity in December
Neyagawa, 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
Neyagawa, Japan
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in December
Neyagawa, Japan
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is May (11.8 days).
Average snowfall in December
Neyagawa, Japan
- Average snowfall in December: 26mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Neyagawa, Japan
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (8.8 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
Neyagawa, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days in December
Neyagawa, Japan
- Average sunshine days in December: 8.8 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in December
Neyagawa, 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, February and December (UV index 2).
Average cloud cover in December
Neyagawa, Japan
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Neyagawa, Japan
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, August, October, November and December (9km).
The months with the lowest visibility are June, July and September (8km).
Neyagawa, Japan
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