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
The month of January sees the lowest average temperatures, reaching 19.6°F (-6.9°C) at the peak and 5.4°F (-14.8°C) at the low.Humidity
The most humid month is January, with an average relative humidity of 90%.Rainfall
In Riverdale Junction, North Dakota, in January, it is raining for 2.4 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, there are 95.9 rainfall days, and 14.65" (372mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 12.6 days and typically aggregates up to 3.31" (84mm) of snow.Daylight
In Riverdale Junction, North Dakota, the average length of the day in January is 8h and 58min.On the first day of January in Riverdale Junction, sunrise is at 8:32 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 5:43 pm CST.
Sunshine
January and December, with an average of 3.7h of sunshine, are months with the least sunshine in Riverdale Junction.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 1 during January translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Enhance your sun protection with tightly woven, yet airy clothing. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the coldest month in Riverdale Junction?
How cold is it in Riverdale Junction in January?
What is the most humid month in Riverdale Junction?
What is the average humidity in January in Riverdale Junction?
How many days does it rain in January in Riverdale Junction?
What is the snowiest month in Riverdale Junction?
How many days does it snow in January in Riverdale Junction?
What is the average length of the day in January in Riverdale Junction?
When is the sunrise / sunset in January in Riverdale Junction?
What are the months with the least sunshine in Riverdale Junction?
How many hours of sunshine does Riverdale Junction have in January?
When is the lowest UV index in Riverdale Junction?
What is the UV index intensity in January in Riverdale Junction?
Average temperature in January
Riverdale Junction, ND
- Average high temperature in January: 19.6°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in January: 5.4°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in January
Riverdale Junction, ND
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Riverdale Junction, ND
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in January
Riverdale Junction, ND
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).
Average rainfall in January
Riverdale Junction, ND
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in January
Riverdale Junction, ND
- Average rainfall days in January: 2.4 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in January
Riverdale Junction, ND
- Average snowfall in January: 3.31"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Riverdale Junction, ND
- Average snowfall days in January: 12.6 days
The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Riverdale Junction, ND
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in January
Riverdale Junction, ND
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is March (13.9 days).
Average UV index in January
Riverdale Junction, ND
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in January
Riverdale Junction, ND
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in January
Riverdale Junction, ND
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Riverdale Junction, North Dakota, USA
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