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
With average temperatures fluctuating between a high of -1.8°C (28.8°F) and a low of -9.7°C (14.5°F), January stands out as the coldest month.Humidity
The most humid month is January, with an average relative humidity of 91%.Rainfall
In Yunoshima, Japan, during January, the rain falls for 10.3 days and regularly aggregates up to 115mm (4.53") of precipitation. In Yunoshima, during the entire year, the rain falls for 216.5 days and collects up to 1790mm (70.47") of precipitation.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 24.9 days and typically aggregates up to 675mm (26.57") of snow.Daylight
In Yunoshima, Japan, the average length of the day in January is 10h and 2min.On the first day of January in Yunoshima, sunrise is at 07:00 and sunset at 16:47. On the last day of the month, sunrise is at 06:52 and sunset at 17:16 JST.
Sunshine
January has the least sunshine of the year in Yunoshima, with an average of 4h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 1 suggests this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Yunoshima?
How cold is January in Yunoshima?
What is the most humid month in Yunoshima?
What is the average humidity in January in Yunoshima?
How many days does it rain in January in Yunoshima?
What is the snowiest month in Yunoshima?
How much does it snow in Yunoshima in January?
How many hours of daylight does Yunoshima have in January?
When are sunrise and sunset in January in Yunoshima?
What is the month with the least sunshine in Yunoshima?
How long on average sun shines in January in Yunoshima?
When is the lowest UV index in Yunoshima?
What is the UV index reading in January in Yunoshima?
Average temperature in January
Yunoshima, Japan
- Average high temperature in January: -1.8°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in January: -9.7°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).
Average pressure in January
Yunoshima, Japan
- Average pressure in January: 1018.4mbar
The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Yunoshima, Japan
- Average wind speed in January: 8.1km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is August (5.2km/h).
Average humidity in January
Yunoshima, Japan
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Yunoshima, Japan
- Average rainfall in January: 115mm
The wettest month (with the highest rainfall) is July (291mm).
The driest month (with the least rainfall) is November (90mm).
Average rainfall days in January
Yunoshima, Japan
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in January
Yunoshima, Japan
- Average snowfall in January: 675mm
The month with the highest snowfall is January (675mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Yunoshima, Japan
- Average snowfall days in January: 24.9 days
The month with the highest number of snowfall days is January (24.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Yunoshima, Japan
- Average daylight in January: 10h and 0min
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 48min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Yunoshima, Japan
- Average sunshine days in January: 4.6 days
The month with the most sunshine days is May (11.3 days).
The month with the least sunshine days is July (2.9 days).
Average UV index in January
Yunoshima, Japan
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in January
Yunoshima, Japan
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 41).
Average visibility in January
Yunoshima, Japan
- Average visibility in January: 6km
The months with the highest visibility are April and May (8km).
The months with the lowest visibility are January, February, July, September and December (6km).
