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, known for its average high temperature of 7.3°C (45.1°F) and an average low temperature of 0.2°C (32.4°F), is the coldest month.Humidity
January is the least humid month, with an average relative humidity of 63%.Rainfall
In Aihara, during January, the rain falls for 8.3 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 187.4 rainfall days, and 1055mm (41.54") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Aihara, during January, snow falls for 3.3 days and regularly aggregates up to 36mm (1.42") of snow. In Aihara, Japan, during the entire year, snow falls for 9 days and aggregates up to 140mm (5.51") of snow.Daylight
The average length of the day in January is 10h and 4min.On the first day of the month, sunrise is at 06:52 and sunset at 16:39. On the last day of January, sunrise is at 06:43 and sunset at 17:08 JST.
Sunshine
In Aihara, the average sunshine in January is 6.7h.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 estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What time of the year is the coldest in Aihara?
What is the usual temperature for Aihara in January?
What is the least humid month in Aihara?
What is the average humidity in January in Aihara?
How many days does it rain in January in Aihara?
How many days does it snow in January in Aihara?
What is the average length of the day in January in Aihara?
When is the sunrise / sunset in January in Aihara?
How many hours of sunshine does Aihara have in January?
When is the lowest UV index in Aihara?
How high is the UV index in January in Aihara?
Average temperature in January
Aihara, Japan
- Average high temperature in January: 7.3°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in January: 0.2°C
The month with the highest average low temperature is August (23.1°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in January
Aihara, Japan
- Average pressure in January: 1016.6mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Aihara, Japan
- Average wind speed in January: 10km/h
The windiest month (with the highest average wind speed) is April (11.2km/h).
The calmest month (with the lowest average wind speed) is November (8.7km/h).
Average humidity in January
Aihara, Japan
- Average humidity in January: 63%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is January (63%).
Average rainfall in January
Aihara, Japan
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is October (154mm).
The driest month (with the least rainfall) is February (40mm).
Average rainfall days in January
Aihara, Japan
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Aihara, Japan
- Average snowfall in January: 36mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Aihara, Japan
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Aihara, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in January
Aihara, Japan
- Average sunshine days in January: 20 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is July (3.8 days).
Average UV index in January
Aihara, 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
Aihara, Japan
- Average cloud cover in January: 26
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in January
Aihara, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, November and December (10km).
The months with the lowest visibility are March, April, May, June, July, August, September and October (9km).
Aihara, Japan
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