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 is the month that records the lowest temperatures, with averages ranging from a high of 24.3°F (-4.3°C) to a low of 10.8°F (-11.8°C).Humidity
January is the most humid month in Worthing, South Dakota, with an average relative humidity of 87%.Rainfall
January, February and November are months with the least rain when the rain falls for 3.3 days and typically aggregates up to 0.47" (12mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In Worthing, in January, snow falls for 9.5 days, with typically accumulated 2.44" (62mm) of snow. Throughout the year, there are 38.7 snowfall days, and 12.76" (324mm) of snow is accumulated.Daylight
In Worthing, the average length of the day in January is 9h and 25min.On the first day of the month, sunrise is at 7:59 am and sunset at 5:01 pm. On the last day of January, in Worthing, South Dakota, sunrise is at 7:43 am and sunset at 5:36 pm CST.
Sunshine
The month with the least sunshine in Worthing is January, with an average of 4.2h of sunshine.UV index
In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What part of the year is the coldest in Worthing?
How cold is January in Worthing?
What is the most humid month in Worthing?
What is the average humidity in January in Worthing?
What is the driest month in Worthing?
How many days does it rain in January in Worthing?
How many days does it snow in January in Worthing?
What is the average length of the day in January in Worthing?
When is the sunrise / sunset in January in Worthing?
What is the month with the least sunshine in Worthing?
How long on average sun shines in January in Worthing?
How high is the UV index in January in Worthing?
Average temperature in January
Worthing, SD
- Average high temperature in January: 24.3°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in January: 10.8°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in January
Worthing, SD
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Worthing, SD
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in January
Worthing, SD
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (66%).
Average rainfall in January
Worthing, SD
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January, February and November (0.47").
Average rainfall days in January
Worthing, SD
- Average rainfall days in January: 3.3 days
The months with the highest number of rainy days are May and June (16 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in January
Worthing, SD
- Average snowfall in January: 2.44"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Worthing, SD
- Average snowfall days in January: 9.5 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Worthing, SD
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Worthing, SD
- Average sunshine days in January: 20.4 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in January
Worthing, SD
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Worthing, SD
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
Worthing, 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).
Worthing, South Dakota, USA
Weather forecast for your location
2. Allow the app to use your location
