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, characterized by an average high temperature of 6.8°C (44.2°F) and a low temperature of 0.9°C (33.6°F), is generally the coldest month.Humidity
The average relative humidity in January in Hirone is 78%.Rainfall
January is the month with the least rainfall. Rain falls for 9.2 days and accumulates 20mm (0.79") of precipitation.Snowfall
January through March and December are months with snowfall. The month with the most snowfall in Hirone is January, when snow falls for 4.1 days and typically aggregates up to 22mm (0.87") of snow.Daylight
The average length of the day in January in Hirone is 10h and 7min.On the first day of January in Hirone, sunrise is at 07:05 and sunset at 16:57. On the last day of the month, sunrise is at 06:58 and sunset at 17:25 JST.
Sunshine
The average sunshine in January is 4.8h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 2 in January translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Minimize direct exposure to the Sun during midday when its radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Hirone?
How cold does it get in Hirone in January?
What is the average humidity in January in Hirone?
What is the driest month in Hirone?
How much does it rain in Hirone in January?
What is the snowiest month in Hirone?
How much does it snow in Hirone in January?
What is the average length of the day in January in Hirone?
When is the sunrise / sunset in January in Hirone?
How many hours of sunshine does Hirone have in January?
When is the lowest UV index in Hirone?
How high is the UV index in January in Hirone?
Average temperature in January
Hirone, Japan
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 0.9°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in January
Hirone, Japan
- Average pressure in January: 1019.7mbar
The month with the highest atmospheric pressure is February (1019.9mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in January
Hirone, Japan
- Average wind speed in January: 9.9km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in January
Hirone, Japan
- Average humidity in January: 78%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (73%).
Average rainfall in January
Hirone, Japan
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is July (142mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in January
Hirone, Japan
- Average rainfall days in January: 9.2 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in January
Hirone, Japan
- Average snowfall in January: 22mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Hirone, Japan
- Average snowfall days in January: 4.1 days
The month with the highest number of snowfall days is January (4.1 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
Hirone, 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 54min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Hirone, Japan
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in January
Hirone, 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
Hirone, Japan
- Average cloud cover in January: 48
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Hirone, Japan
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Hirone, Japan
Weather forecast for your location
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