Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
Kozu reaches its lowest average temperatures in January, measuring 6.6°C (43.9°F) at the peak and 0.5°C (32.9°F) at the lowest.Humidity
In Kozu, the average relative humidity in January is 78%.Rainfall
January is the month with the least rainfall. Rain falls for 9.6 days and accumulates 22mm (0.87") of precipitation.Snowfall
Months with snowfall in Kozu are January through March and December. In Kozu, in January, snow falls for 3.4 days, with typically accumulated 13mm (0.51") of snow. Throughout the year, there are 9.5 snowfall days, and 42mm (1.65") of snow is accumulated.Daylight
The average length of the day in January is 10h and 8min.On the first day of January, sunrise is at 07:04 and sunset at 16:57. On the last day of the month, sunrise is at 06:57 and sunset at 17:25 JST.
Sunshine
The average sunshine in January is 4.8h.UV index
The months with the lowest UV index in Kozu are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Kozu?
How cold is January in Kozu?
What is the average humidity in January in Kozu?
What is the driest month in Kozu?
How many days does it rain in January in Kozu?
How many days does it snow in January in Kozu?
How many hours of daylight does Kozu have in January?
When is the sunrise / sunset in January in Kozu?
How many hours of sunshine does Kozu have in January?
What are the months with the lowest UV index in Kozu?
How high is the UV index in January in Kozu?
Average temperature in January
Kozu, Japan
- Average high temperature in January: 6.6°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in January: 0.5°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in January
Kozu, Japan
- Average pressure in January: 1019.5mbar
The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed in January
Kozu, Japan
- Average wind speed in January: 8.7km/h
The windiest months (with the highest average wind speed) are January and March (8.7km/h).
The calmest month (with the lowest average wind speed) is June (6.9km/h).
Average humidity in January
Kozu, Japan
- Average humidity in January: 78%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is May (71%).
Average rainfall in January
Kozu, Japan
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is July (145mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in January
Kozu, Japan
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in January
Kozu, Japan
- Average snowfall in January: 13mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Kozu, Japan
- Average snowfall days in January: 3.4 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Kozu, Japan
- Average daylight in January: 10h and 1min
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 January: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Kozu, Japan
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (6.4 days).
Average UV index in January
Kozu, Japan
- Average UV index in January: 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 January
Kozu, Japan
- Average cloud cover in January: 48
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Kozu, Japan
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, November and December (9km).
The months with the lowest visibility are May, June, July, August, September and October (8km).
