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
January
Weather in January
Temperature
Temperature records mark January as the coldest month, with highs averaging 6.1°C (43°F) and lows at 0.3°C (32.5°F).Humidity
The average relative humidity in January is 80%.Rainfall
In January, in Jigozen, the rain falls for 11.7 days. Throughout January, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 174 rainfall days, and 1174mm (46.22") of precipitation is accumulated.Snowfall
Months with snowfall in Jigozen are January through March and December. The month with the most snowfall is January, when snow falls for 5.1 days and typically aggregates up to 30mm (1.18") of snow.Daylight
In January, the average length of the day in Jigozen is 10h and 10min.On the first day of the month, sunrise is at 07:16 and sunset at 17:10. On the last day of January, sunrise is at 07:09 and sunset at 17:38 JST.
Sunshine
The month with the least sunshine in Jigozen is January, with an average of 4.7h of sunshine.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 health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Jigozen?
Is January cold in Jigozen?
What is the average humidity in January in Jigozen?
How many days does it rain in January in Jigozen?
When does it snow the most in Jigozen?
How much does it snow in Jigozen in January?
How many hours of daylight does Jigozen have in January?
When are sunrise and sunset in January in Jigozen?
What is the month with the least sunshine in Jigozen?
How long on average sun shines in January in Jigozen?
What is the month with the lowest UV index in Jigozen?
How high is the UV index in January in Jigozen?
Average temperature in January
Jigozen, Japan
- Average high temperature in January: 6.1°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 (6.1°C).
- Average low temperature in January: 0.3°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in January
Jigozen, Japan
- Average pressure in January: 1021.2mbar
The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in January
Jigozen, Japan
- Average wind speed in January: 8.9km/h
The windiest month (with the highest average wind speed) is January (8.9km/h).
The calmest month (with the lowest average wind speed) is June (5.5km/h).
Average humidity in January
Jigozen, Japan
- Average humidity in January: 80%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is May (75%).
Average rainfall in January
Jigozen, Japan
- Average rainfall in January: 47mm
The wettest month (with the highest rainfall) is July (226mm).
The driest month (with the least rainfall) is November (44mm).
Average rainfall days in January
Jigozen, Japan
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in January
Jigozen, Japan
- Average snowfall in January: 30mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Jigozen, Japan
- Average snowfall days in January: 5.1 days
The month with the highest number of snowfall days is January (5.1 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
Jigozen, Japan
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Jigozen, Japan
- Average sunshine days in January: 15 days
The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is July (8 days).
Average UV index in January
Jigozen, 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
Jigozen, Japan
- Average cloud cover in January: 47
The month with the most cloud cover is July (Cloud cover 50).
The months with the least cloud cover are October and November (Cloud cover 35).
Average visibility in January
Jigozen, Japan
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The month with the lowest visibility is July (7km).
