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, with its average high-temperature of 19.6°F (-6.9°C) and an average low-temperature of 5.5°F (-14.7°C), holds the record as the coldest month.Humidity
The most humid month is January, with an average relative humidity of 89%.Rainfall
In Big Stone City, in January, it is raining for 2.8 days, with typically 0.63" (16mm) of accumulated precipitation. In Big Stone City, during the entire year, the rain falls for 106.9 days and collects up to 19.84" (504mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Big Stone City, in January, snow falls for 12.2 days, with typically accumulated 3.78" (96mm) of snow. In Big Stone City, during the entire year, snow falls for 53.5 days and aggregates up to 20.31" (516mm) of snow.Daylight
In Big Stone City, the average length of the day in January is 9h and 13min.On the first day of the month, sunrise is at 8:05 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:47 am and sunset at 5:30 pm CST.
Sunshine
The month with the least sunshine in Big Stone City is January, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 1 in January transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Big Stone City?
How cold is it in Big Stone City in January?
What is the most humid month in Big Stone City?
What is the average humidity in January in Big Stone City?
How much does it rain in Big Stone City in January?
How many days does it snow in January in Big Stone City?
How many hours of daylight does Big Stone City have in January?
What time are sunrise and sunset in January in Big Stone City?
What is the month with the least sunshine in Big Stone City?
How long on average sun shines in January in Big Stone City?
What are the months with the lowest UV index in Big Stone City?
What is the UV index intensity in January in Big Stone City?
Average temperature in January
Big Stone City, SD
- Average high temperature in January: 19.6°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in January: 5.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).
Average pressure in January
Big Stone City, SD
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in January
Big Stone City, SD
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Big Stone City, SD
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall in January
Big Stone City, SD
- Average rainfall in January: 0.63"
The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in January
Big Stone City, SD
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in January
Big Stone City, SD
- Average snowfall in January: 3.78"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Big Stone City, SD
- Average snowfall days in January: 12.2 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Big Stone City, SD
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Big Stone City, SD
- Average sunshine days in January: 16.8 days
The months with the most sunshine days are October and November (18.7 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in January
Big Stone City, SD
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Big Stone City, SD
- Average cloud cover in January: 59
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in January
Big Stone City, SD
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Big Stone City, South Dakota, USA
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