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, characterized by an average high of 27.3°F (-2.6°C) and a low of 14.4°F (-9.8°C), is recognized as the coldest.Humidity
The most humid month is January, with an average relative humidity of 82%.Rainfall
The months with the least rainfall in Gustave are January and November Rain falls for 3.3 days and accumulates 0.51" (13mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In Gustave, in January, snow falls for 11.9 days, with typically accumulated 2.87" (73mm) of snow. In Gustave, during the entire year, snow falls for 62.2 days and aggregates up to 22.95" (583mm) of snow.Daylight
In Gustave, the average length of the day in January is 9h and 13min.On the first day of January in Gustave, sunrise is at 7:35 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:01 pm MST.
Sunshine
The months with the least sunshine are January and February, with an average of 5h of sunshine.UV index
In January, the average daily maximum UV index in Gustave, South Dakota, is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Gustave?
How cold is it in Gustave in January?
What is the most humid month in Gustave?
What is the average humidity in January in Gustave?
What is the driest month in Gustave?
How many days does it rain in January in Gustave?
How much does it snow in Gustave in January?
How many hours of daylight does Gustave have in January?
What time are sunrise and sunset in January in Gustave?
What are the months with the least sunshine in Gustave?
How long on average sun shines in January in Gustave?
What is the UV index reading in January in Gustave?
Average temperature in January
Gustave, SD
- Average high temperature in January: 27.3°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in January: 14.4°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in January
Gustave, SD
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Gustave, SD
- Average wind speed in January: 11.9mph
The windiest months (with the highest average wind speed) are January and October (11.9mph).
The calmest month (with the lowest average wind speed) is July (9.8mph).
Average humidity in January
Gustave, SD
- Average humidity in January: 82%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (47%).
Average rainfall in January
Gustave, SD
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and November (0.51").
Average rainfall days in January
Gustave, SD
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in January
Gustave, SD
- Average snowfall in January: 2.87"
The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Gustave, SD
- Average snowfall days in January: 11.9 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Gustave, 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: 5h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in January
Gustave, SD
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in January
Gustave, SD
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in January
Gustave, SD
- Average cloud cover in January: 48
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in January
Gustave, SD
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Gustave, South Dakota, USA
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