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
The lowest temperatures are recorded in January, with averages reaching a high of 8.1°C (46.6°F) and a low of 0.8°C (33.4°F).Humidity
January is the least humid month, with an average relative humidity of 61%.Rainfall
In January, in Kamioshima, the rain falls for 4.8 days. Throughout January, 28mm (1.1") of precipitation is accumulated. In Kamioshima, during the entire year, the rain falls for 162.4 days and collects up to 866mm (34.09") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Kamioshima, in January, snow falls for 2.4 days, with typically accumulated 29mm (1.14") of snow. In Kamioshima, during the entire year, snow falls for 8.4 days and aggregates up to 143mm (5.63") of snow.Daylight
In Kamioshima, the average length of the day in January is 10h and 1min.On the first day of January, sunrise is at 06:50 and sunset at 16:35. On the last day of the month, sunrise is at 06:42 and sunset at 17:04 JST.
Sunshine
In January, the average sunshine is 6.6h.UV index
The months with the lowest UV index 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 average individuals.Note: The daily high UV index of 2 during January translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What are the temperatures in January?
What is the least humid month?
What is the average humidity in January?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Kamioshima, Japan
- Average high temperature in January: 8.1°C
The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in January
Kamioshima, Japan
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in January
Kamioshima, Japan
- Average wind speed in January: 10km/h
The windiest month (with the highest average wind speed) is April (11.1km/h).
The calmest month (with the lowest average wind speed) is November (8.2km/h).
Average humidity in January
Kamioshima, Japan
- Average humidity in January: 61%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (61%).
Average rainfall in January
Kamioshima, Japan
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is October (117mm).
The driest months (with the least rainfall) are February and December (27mm).
Average rainfall days in January
Kamioshima, Japan
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in January
Kamioshima, Japan
- Average snowfall in January: 29mm
The month with the highest snowfall is February (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Kamioshima, Japan
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Kamioshima, Japan
- Average daylight in January: 10h and 0min
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 42min).
- Average sunshine in January: 6h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in January
Kamioshima, Japan
- Average sunshine days in January: 24.3 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in January
Kamioshima, 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
Kamioshima, Japan
- Average cloud cover in January: 27
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in January
Kamioshima, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).
