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
Saint Thomas, North Dakota, reaches its lowest average temperatures in January, measuring 14.7°F (-9.6°C) at the peak and 0.9°F (-17.3°C) at the lowest.Humidity
With an average relative humidity of 91%, January is the most humid month.Rainfall
January and February are months with the least rain in Saint Thomas when the rain falls for 2.9 days and typically aggregates up to 0.55" (14mm) of rain.Snowfall
January through May, October through December are months with snowfall in Saint Thomas. In Saint Thomas, in January, snow falls for 14.7 days, with typically accumulated 3.23" (82mm) of snow. In Saint Thomas, during the entire year, snow falls for 70.4 days and aggregates up to 18.46" (469mm) of snow.Daylight
In Saint Thomas, the average length of the day in January is 8h and 50min.On the first day of January, sunrise is at 8:22 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 5:25 pm CST.
Sunshine
January has the least sunshine of the year in Saint Thomas, with an average of 3.2h of sunshine.UV index
The months with the lowest UV index are January, February and November, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the UV index of 1 transforms into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What time of the year is the coldest in Saint Thomas?
How cold is it in Saint Thomas in January?
What is the most humid month in Saint Thomas?
What is the average humidity in January in Saint Thomas?
What is the driest month in Saint Thomas?
How many days does it rain in January in Saint Thomas?
How many days does it snow in January in Saint Thomas?
How many hours of daylight does Saint Thomas have in January?
What time are sunrise and sunset in January in Saint Thomas?
What is the month with the least sunshine in Saint Thomas?
How long on average sun shines in January in Saint Thomas?
When is the lowest UV index in Saint Thomas?
What is the UV index reading in January in Saint Thomas?
Average temperature in January
Saint Thomas, ND
- Average high temperature in January: 14.7°F
The warmest month (with the highest average high temperature) is August (80.4°F).
The month with the lowest average high temperature is January (14.7°F).
- Average low temperature in January: 0.9°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).
Average pressure in January
Saint Thomas, ND
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Saint Thomas, ND
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in January
Saint Thomas, ND
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Saint Thomas, ND
- Average rainfall in January: 0.55"
The wettest month (with the highest rainfall) is June (2.8").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in January
Saint Thomas, ND
- Average rainfall days in January: 2.9 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in January
Saint Thomas, ND
- Average snowfall in January: 3.23"
The month with the highest snowfall is December (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Saint Thomas, ND
- Average snowfall days in January: 14.7 days
The month with the highest number of snowfall days is January (14.7 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 Thomas, 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 24min).
- 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 12min).
Average sunshine days in January
Saint Thomas, ND
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in January
Saint Thomas, 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 November (UV index 1).
Average cloud cover in January
Saint Thomas, ND
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Saint Thomas, 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 Thomas, North Dakota, USA
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