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
Shisui experiences its lowest temperatures in January, with an average peak of 9.1°C (48.4°F) and a low of 3.7°C (38.7°F).Humidity
With an average relative humidity of 61%, January is the least humid month in Shisui.Rainfall
The month with the least rainfall in Shisui, Japan, is January, when the rain falls for 6.3 days and typically collects 9mm (0.35") of precipitation.Snowfall
Months with snowfall in Shisui are January and February. January is the first month it typically snows. Throughout January, in the average 0.9 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Shisui, there are 2.4 snowfall days, and 5mm (0.2") of snow is accumulated.Daylight
The average length of the day in January in Shisui is 10h and 3min.On the first day of the month, sunrise is at 06:48 and sunset at 16:35. On the last day of January, in Shisui, sunrise is at 06:40 and sunset at 17:04 JST.
Sunshine
The average sunshine in January in Shisui is 6.2h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily UV index of 3 turns into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Shisui?
What is the average January temperature in Shisui?
What is the least humid month in Shisui?
What is the average humidity in January in Shisui?
What is the driest month in Shisui?
How much does it rain in Shisui in January?
When does it start snowing in Shisui?
How many hours of daylight does Shisui have in January?
When are sunrise and sunset in January in Shisui?
How long on average sun shines in January in Shisui?
What is the month with the lowest UV index in Shisui?
What is the UV index reading in January in Shisui?
Average temperature in January
Shisui, Japan
- Average high temperature in January: 9.1°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in January: 3.7°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).
Average pressure in January
Shisui, Japan
- Average pressure in January: 1015.8mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Shisui, Japan
- Average wind speed in January: 15.4km/h
The windiest month (with the highest average wind speed) is March (16.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity in January
Shisui, Japan
- Average humidity in January: 61%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).
Average rainfall in January
Shisui, Japan
- Average rainfall in January: 9mm
The wettest month (with the highest rainfall) is October (29mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in January
Shisui, Japan
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in January
Shisui, Japan
- Average snowfall in January: 1mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Shisui, Japan
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Shisui, Japan
- Average daylight in January: 10h and 1min
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: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in January
Shisui, Japan
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is October (15.6 days).
Average UV index in January
Shisui, Japan
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in January
Shisui, Japan
- Average cloud cover in January: 30
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in January
Shisui, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
