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
Harlow's January weather reaches an average high of 15.3°F (-9.3°C) and an average low of 1.2°F (-17.1°C), making it the coldest month.Humidity
January and February, with an average relative humidity of 92%, are the most humid months in Harlow.Rainfall
In Harlow, North Dakota, in January, during 2.9 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, there are 96 rainfall days, and 15.39" (391mm) of precipitation is accumulated.Snowfall
Months with snowfall in Harlow are January through May, October through December. In January, it is snowing for 15.7 days. Throughout January, 3.31" (84mm) of snow is accumulated. Throughout the year, in Harlow, there are 79.2 snowfall days, and 20.87" (530mm) of snow is accumulated.Daylight
In January, the average length of the day is 8h and 53min.On the first day of the month, sunrise is at 8:28 am and sunset at 4:54 pm. On the last day of January, in Harlow, sunrise is at 8:07 am and sunset at 5:35 pm CST.
Sunshine
With an average of 3.2h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Harlow, North Dakota, are January, February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the average maximum UV index of 1 translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Harlow?
How cold is January in Harlow?
What is the most humid month in Harlow?
What is the average humidity in January in Harlow?
How many days does it rain in January in Harlow?
How much does it snow in Harlow in January?
What is the average length of the day in January in Harlow?
When are sunrise and sunset in January in Harlow?
What is the month with the least sunshine in Harlow?
How many hours of sunshine does Harlow have in January?
What are the months with the lowest UV index in Harlow?
What is the UV index reading in January in Harlow?
Average temperature in January
Harlow, ND
- Average high temperature in January: 15.3°F
The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in January: 1.2°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (1.2°F).
Average pressure in January
Harlow, ND
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Harlow, ND
- Average wind speed in January: 10.2mph
The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in January
Harlow, ND
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (57%).
Average rainfall in January
Harlow, ND
- Average rainfall in January: 0.55"
The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in January
Harlow, ND
- Average rainfall days in January: 2.9 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in January
Harlow, ND
- Average snowfall in January: 3.31"
The month with the highest snowfall is December (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Harlow, ND
- Average snowfall days in January: 15.7 days
The month with the highest number of snowfall days is December (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Harlow, ND
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Harlow, ND
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in January
Harlow, 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
Harlow, ND
- Average cloud cover in January: 66
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Harlow, 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).
Harlow, North Dakota, USA
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