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
Ajigasawa's coldest weather arrives in January, when temperatures average a high of -0.3°C (31.5°F) and a low of -4.3°C (24.3°F).Humidity
The months with the highest humidity are January, February and July, with an average relative humidity of 86%.Rainfall
In January, the rain falls for 5.2 days. Throughout January, 53mm (2.09") of precipitation is accumulated. In Ajigasawa, during the entire year, the rain falls for 148.4 days and collects up to 688mm (27.09") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Ajigasawa, in January, during 23.8 snowfall days, 302mm (11.89") of snow is typically accumulated. In Ajigasawa, during the entire year, snow falls for 83.4 days and aggregates up to 1099mm (43.27") of snow.Daylight
The average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 07:03 and sunset at 16:21. On the last day of January, in Ajigasawa, sunrise is at 06:50 and sunset at 16:54 JST.
Sunshine
The month with the least sunshine in Ajigasawa is January, with an average of 1.6h of sunshine.UV index
The months with the lowest UV index in Ajigasawa, Japan, are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 1 in January transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What month is the coldest in Ajigasawa?
How cold is January in Ajigasawa?
What is the most humid month in Ajigasawa?
What is the average humidity in January in Ajigasawa?
How much does it rain in Ajigasawa in January?
How much does it snow in Ajigasawa in January?
What is the average length of the day in January in Ajigasawa?
What time are sunrise and sunset in January in Ajigasawa?
What is the month with the least sunshine in Ajigasawa?
How many hours of sunshine does Ajigasawa have in January?
What is the month with the lowest UV index in Ajigasawa?
What is the UV index intensity in January in Ajigasawa?
Average temperature in January
Ajigasawa, Japan
- Average high temperature in January: -0.3°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in January: -4.3°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in January
Ajigasawa, Japan
- Average pressure in January: 1014.9mbar
The month with the highest atmospheric pressure is November (1017.5mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in January
Ajigasawa, Japan
- Average wind speed in January: 17.4km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in January
Ajigasawa, Japan
- Average humidity in January: 86%
The months with the highest relative humidity are January, February and July (86%).
The month with the lowest relative humidity is April (74%).
Average rainfall in January
Ajigasawa, Japan
- Average rainfall in January: 53mm
The wettest month (with the highest rainfall) is July (88mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in January
Ajigasawa, Japan
- Average rainfall days in January: 5.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in January
Ajigasawa, Japan
- Average snowfall in January: 302mm
The month with the highest snowfall is December (326mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Ajigasawa, Japan
- Average snowfall days in January: 23.8 days
The month with the highest number of snowfall days is January (23.8 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
Ajigasawa, Japan
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 1h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in January
Ajigasawa, Japan
- Average sunshine days in January: 4.3 days
The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is January (4.3 days).
Average UV index in January
Ajigasawa, Japan
- Average UV index in January: 1
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in January
Ajigasawa, Japan
- Average cloud cover in January: 84
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in January
Ajigasawa, Japan
- Average visibility in January: 8km
The month with the highest visibility is October (10km).
The months with the lowest visibility are January, February, June, July, August and December (8km).
Ajigasawa, Japan
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