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
Weather in January
Temperature
January is the month that records the lowest temperatures, with averages ranging from a high of 8.3°C (46.9°F) to a low of 2.8°C (37°F).Humidity
January is the least humid month in Ninomiya, with an average relative humidity of 63%.Rainfall
The months with the least rainfall in Ninomiya are January and February Rain falls for 8.5 days and accumulates 19mm (0.75") of rain.Snowfall
January through March are months with snowfall. January is the first month it typically snows in Ninomiya. Throughout January, in the average 1.1 snowfall days, it receives 3mm (0.12") of snow. In Ninomiya, Japan, during the entire year, snow falls for 2.9 days and aggregates up to 12mm (0.47") of snow.Daylight
In Ninomiya, the average length of the day in January is 10h and 5min.On the first day of January in Ninomiya, sunrise is at 06:51 and sunset at 16:40. On the last day of the month, sunrise is at 06:43 and sunset at 17:09 JST.
Sunshine
In January, the average sunshine is 6.5h.UV index
With an average maximum UV index of 2, January is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Ninomiya?
What are January temperatures in Ninomiya?
What is the least humid month in Ninomiya?
What is the average humidity in January in Ninomiya?
What is the driest month in Ninomiya?
How many days does it rain in January in Ninomiya?
When does it start snowing in Ninomiya?
What is the average length of the day in January in Ninomiya?
When are sunrise and sunset in January in Ninomiya?
How many hours of sunshine does Ninomiya have in January?
What is the month with the lowest UV index in Ninomiya?
What is the UV index intensity in January in Ninomiya?
Average temperature in January
Ninomiya, Japan
- Average high temperature in January: 8.3°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in January: 2.8°C
The month with the highest average low temperature is August (24°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in January
Ninomiya, Japan
- Average pressure in January: 1016.4mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in January
Ninomiya, Japan
- Average wind speed in January: 13.1km/h
The windiest months (with the highest average wind speed) are March and April (14.9km/h).
The calmest month (with the lowest average wind speed) is June (12km/h).
Average humidity in January
Ninomiya, Japan
- Average humidity in January: 63%
The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is January (63%).
Average rainfall in January
Ninomiya, Japan
- Average rainfall in January: 19mm
The wettest month (with the highest rainfall) is July (81mm).
The driest months (with the least rainfall) are January and February (19mm).
Average rainfall days in January
Ninomiya, Japan
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in January
Ninomiya, Japan
- Average snowfall in January: 3mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Ninomiya, Japan
- Average snowfall days in January: 1.1 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 and November (0 days).
Average daylight in January /
Average sunshine in January
Ninomiya, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in January
Ninomiya, Japan
- Average sunshine days in January: 19.7 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in January
Ninomiya, Japan
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Ninomiya, Japan
- Average cloud cover in January: 27
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in January
Ninomiya, 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).
Ninomiya, Japan
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