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, on average, is the coldest month, registering a high temperature of 14.2°F (-9.9°C) and a low of 0.5°F (-17.5°C).Humidity
With an average relative humidity of 93%, January is the most humid month in Saint John.Rainfall
In January, the rain falls for 2.9 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Saint John, North Dakota, there are 110.9 rainfall days, and 17.95" (456mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Saint John. In Saint John, in January, snow falls for 15.5 days, with typically accumulated 3.27" (83mm) of snow. Throughout the year, in Saint John, there are 86.8 snowfall days, and 23.78" (604mm) of snow is accumulated.Daylight
In Saint John, the average length of the day in January is 8h and 48min.On the first day of January, sunrise is at 8:32 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 5:33 pm CST.
Sunshine
With an average of 3.1h of sunshine, January has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint John. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are the coldest months in Saint John?
How cold is January in Saint John?
What is the most humid month in Saint John?
What is the average humidity in January in Saint John?
How many days does it rain in January in Saint John?
How much does it snow in Saint John in January?
What is the average length of the day in January in Saint John?
When are sunrise and sunset in January in Saint John?
What is the month with the least sunshine in Saint John?
How long on average sun shines in January in Saint John?
When is the lowest UV index in Saint John?
What is the UV index intensity in January in Saint John?
Average temperature in January
Saint John, ND
- Average high temperature in January: 14.2°F
The warmest month (with the highest average high temperature) is August (77.9°F).
The month with the lowest average high temperature is January (14.2°F).
- Average low temperature in January: 0.5°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).
Average pressure in January
Saint John, ND
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Saint John, ND
- Average wind speed in January: 10.7mph
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
Saint John, ND
- Average humidity in January: 93%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (60%).
Average rainfall in January
Saint John, ND
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in January
Saint John, ND
- Average rainfall days in January: 2.9 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2 days).
Average snowfall in January
Saint John, ND
- Average snowfall in January: 3.27"
The month with the highest snowfall is November (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Saint John, ND
- Average snowfall days in January: 15.5 days
The month with the highest number of snowfall days is December (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Saint John, ND
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Saint John, ND
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in January
Saint John, ND
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in January
Saint John, ND
- Average cloud cover in January: 69
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Saint John, 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).
Saint John, North Dakota, USA
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