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
During the coldest month, January, temperatures average a high of 8.8°C (47.8°F) and a low of 4.9°C (40.8°F).Humidity
The months with the lowest humidity are January through March, with an average relative humidity of 71%.Rainfall
January is the month with the least rainfall. Rain falls for 9.7 days and accumulates 18mm (0.71") of precipitation.Snowfall
January, February and December are months with snowfall in Hatogawa. The month with the most snowfall is January, when snow falls for 2.5 days and typically aggregates up to 2mm (0.08") of snow.Daylight
In January, the average length of the day is 10h and 13min.On the first day of the month, sunrise is at 07:24 and sunset at 17:22. On the last day of January, in Hatogawa, sunrise is at 07:17 and sunset at 17:49 JST.
Sunshine
The months with the least sunshine in Hatogawa are January and December, with an average of 4.2h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Hatogawa. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 during January translates into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the coldest time of year in Hatogawa?
What is the average January temperature in Hatogawa?
What are the least humid months in Hatogawa?
What is the average humidity in January in Hatogawa?
What is the driest month in Hatogawa?
How much does it rain in Hatogawa in January?
When does it snow the most in Hatogawa?
How much does it snow in Hatogawa in January?
How many hours of daylight does Hatogawa have in January?
When are sunrise and sunset in January in Hatogawa?
What is the month with the least sunshine in Hatogawa?
How many hours of sunshine does Hatogawa have in January?
What are the months with the lowest UV index in Hatogawa?
How high is the UV index in January in Hatogawa?
Average temperature in January
Hatogawa, Japan
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in January: 4.9°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in January
Hatogawa, Japan
- Average pressure in January: 1022.2mbar
The month with the highest atmospheric pressure is January (1022.2mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed in January
Hatogawa, Japan
- Average wind speed in January: 16.4km/h
The windiest month (with the highest average wind speed) is January (16.4km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in January
Hatogawa, Japan
- Average humidity in January: 71%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are January, February and March (71%).
Average rainfall in January
Hatogawa, Japan
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is July (105mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in January
Hatogawa, Japan
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is May (9.4 days).
Average snowfall in January
Hatogawa, Japan
- Average snowfall in January: 2mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Hatogawa, Japan
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is January (2.5 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
Hatogawa, Japan
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in January
Hatogawa, Japan
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is May (19.4 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in January
Hatogawa, 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 and December (UV index 2).
Average cloud cover in January
Hatogawa, Japan
- Average cloud cover in January: 53
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Hatogawa, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
Hatogawa, Japan
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