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
Moriyama, Japan, records the coldest temperatures in January, averaging a high of 6°C (42.8°F) and a low of -0.1°C (31.8°F).Humidity
The months with the highest humidity in Moriyama are January, July, October and December, with an average relative humidity of 81%.Rainfall
In Moriyama, in January, during 12.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Moriyama, during the entire year, the rain falls for 164.8 days and collects up to 721mm (28.39") of precipitation.Snowfall
January through April and December are months with snowfall. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 101mm (3.98") of snow.Daylight
The average length of the day in January in Moriyama is 10h and 6min.On the first day of January in Moriyama, sunrise is at 07:03 and sunset at 16:54. On the last day of the month, sunrise is at 06:56 and sunset at 17:22 JST.
Sunshine
January has the least sunshine of the year, with an average of 4h of sunshine.UV index
The months with the lowest UV index in Moriyama are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 suggests this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Moriyama?
How cold is January in Moriyama?
What is the most humid month in Moriyama?
What is the average humidity in January in Moriyama?
How many days does it rain in January in Moriyama?
What is the snowiest month in Moriyama?
How much does it snow in Moriyama in January?
What is the average length of the day in January in Moriyama?
What time are sunrise and sunset in January in Moriyama?
What is the month with the least sunshine in Moriyama?
How long on average sun shines in January in Moriyama?
What are the months with the lowest UV index in Moriyama?
What is the UV index reading in January in Moriyama?
Average temperature in January
Moriyama, Japan
- Average high temperature in January: 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 (6°C).
- Average low temperature in January: -0.1°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 (-0.1°C).
Average pressure in January
Moriyama, Japan
- Average pressure in January: 1019.3mbar
The month with the highest atmospheric pressure is February (1019.6mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed in January
Moriyama, Japan
- Average wind speed in January: 8.3km/h
The windiest months (with the highest average wind speed) are January and December (8.3km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity in January
Moriyama, Japan
- Average humidity in January: 81%
The months with the highest relative humidity are January, July, October and December (81%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Moriyama, Japan
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is July (142mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in January
Moriyama, Japan
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is May (11.8 days).
Average snowfall in January
Moriyama, Japan
- Average snowfall in January: 101mm
The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Moriyama, Japan
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Moriyama, 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 48min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Moriyama, Japan
- Average sunshine days in January: 7.9 days
The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is January (7.9 days).
Average UV index in January
Moriyama, 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, February and December (UV index 2).
Average cloud cover in January
Moriyama, Japan
- Average cloud cover in January: 57
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in January
Moriyama, Japan
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, May, August and December (8km).
The months with the lowest visibility are June, July, September, October and November (7km).
Moriyama, Japan
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