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 sea temperature 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
The coldest time of the year is January, with temperatures averaging a high of 8°C (46.4°F) and a low of 1.8°C (35.2°F).Humidity
In Hiji, the average relative humidity in January is 75%.Rainfall
January is the month with the least rainfall. Rain falls for 9.3 days and accumulates 24mm (0.94") of precipitation.Snowfall
Months with snowfall are January through March and December. January is the month with the most snowfall in Hiji. Snow falls for 4.7 days and accumulates 26mm (1.02") of snow.Sea temperature
In Hiji, in January, the average water temperature is 15.2°C (59.4°F).Note: In water with a temperature of 15.2°C (59.4°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.
Daylight
In Hiji, the average length of the day in January is 10h and 14min.On the first day of the month, sunrise is at 07:17 and sunset at 17:16. On the last day of January, sunrise is at 07:10 and sunset at 17:43 JST.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.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 minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What are the temperatures in January?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
What is the snowiest month?
How much does it snow in Hiji in January?
What is the sea temperature in January?
How many hours of daylight does Hiji have in January?
When is the sunrise / sunset in January in Hiji?
What is the month with the least sunshine?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Hiji, Japan
- Average high temperature in January: 8°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 (8°C).
- Average low temperature in January: 1.8°C
The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in January
Hiji, Japan
- Average pressure in January: 1021.6mbar
The month with the highest atmospheric pressure is January (1021.6mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in January
Hiji, Japan
- Average wind speed in January: 9.9km/h
The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest months (with the lowest average wind speed) are June and July (6.2km/h).
Average humidity in January
Hiji, Japan
- Average humidity in January: 75%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are March, April and May (74%).
Average rainfall in January
Hiji, Japan
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is July (117mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in January
Hiji, Japan
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in January
Hiji, Japan
- Average snowfall in January: 26mm
The month with the highest snowfall is January (26mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Hiji, Japan
- Average snowfall days in January: 4.7 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Hiji, Japan
- Average sea temperature in January: 15.2°C
The best month for swimming (with the highest average sea temperature) is August (26.9°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).
Average daylight in January /
Average sunshine in January
Hiji, 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: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Hiji, Japan
- Average sunshine days in January: 17.7 days
The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is July (6.3 days).
Average UV index in January
Hiji, Japan
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Hiji, Japan
- Average cloud cover in January: 40
The month with the most cloud cover is June (Cloud cover 52).
The months with the least cloud cover are May, August and November (Cloud cover 37).
Average visibility in January
Hiji, Japan
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, August, October, November and December (9km).
The month with the lowest visibility is June (7km).
