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 8.6°C (47.5°F) and a low temperature of 2°C (35.6°F), is generally the coldest month.Humidity
The least humid month in Nagareyama is January, with an average relative humidity of 60%.Rainfall
January is the month with the least rainfall. Rain falls for 6.4 days and accumulates 12mm (0.47") of precipitation.Snowfall
January and February are months with snowfall. January is the first month it typically snows in Nagareyama. Throughout January, in the average 1.3 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, there are 3.9 snowfall days, and 17mm (0.67") of snow is accumulated.Daylight
In January, the average length of the day is 10h and 2min.On the first day of January in Nagareyama, Japan, sunrise is at 06:50 and sunset at 16:36. On the last day of the month, sunrise is at 06:41 and sunset at 17:05 JST.
Sunshine
In Nagareyama, the average sunshine in January is 6.4h.UV index
With an average maximum UV index of 2, January is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In January, the UV index of 2 transforms into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest month in Nagareyama?
What is the average January temperature in Nagareyama?
What is the least humid month in Nagareyama?
What is the average humidity in January in Nagareyama?
What is the driest month in Nagareyama?
How much does it rain in Nagareyama in January?
When does it start snowing in Nagareyama?
How many hours of daylight does Nagareyama have in January?
When is the sunrise / sunset in January in Nagareyama?
How many hours of sunshine does Nagareyama have in January?
What is the month with the lowest UV index in Nagareyama?
What is the UV index reading in January in Nagareyama?
Average temperature in January
Nagareyama, Japan
- Average high temperature in January: 8.6°C
The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in January: 2°C
The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in January
Nagareyama, Japan
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Nagareyama, Japan
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is April (13.3km/h).
The calmest month (with the lowest average wind speed) is November (10.1km/h).
Average humidity in January
Nagareyama, Japan
- Average humidity in January: 60%
The month with the highest relative humidity is July (78%).
The month with the lowest relative humidity is January (60%).
Average rainfall in January
Nagareyama, Japan
- Average rainfall in January: 12mm
The wettest month (with the highest rainfall) is October (40mm).
The driest month (with the least rainfall) is January (12mm).
Average rainfall days in January
Nagareyama, Japan
- Average rainfall days in January: 6.4 days
The months with the highest number of rainy days are June and October (14.2 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in January
Nagareyama, Japan
- Average snowfall in January: 3mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Nagareyama, Japan
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (2.3 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
Nagareyama, Japan
- Average daylight in January: 10h and 0min
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 48min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in January
Nagareyama, Japan
- Average sunshine days in January: 23 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in January
Nagareyama, Japan
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Nagareyama, Japan
- Average cloud cover in January: 28
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in January
Nagareyama, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
Nagareyama, Japan
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