January weather forecast
Newell, SD

Weather in January

January, like December, in Newell, South Dakota, is a wintry winter month, with an average temperature varying between 32.4°F (0.2°C) and 18.7°F (-7.4°C).

Temperature

In Newell, South Dakota, the average high-temperature in January is almost the same as in December - a still cold 32.4°F (0.2°C). The average low-temperature, in Newell, South Dakota, is 18.7°F (-7.4°C).

Humidity

January is the most humid month, with an average relative humidity of 77%.

Rainfall

January is the month with the least rainfall in Newell. Rain falls for 6.5 days and accumulates 0.59" (15mm) of precipitation.

Snowfall

Months with snowfall in Newell are January through May, September through December. In Newell, during January, snow falls for 11.4 days and regularly aggregates up to 3.19" (81mm) of snow. Throughout the year, there are 62.1 snowfall days, and 36.26" (921mm) of snow is accumulated.

Daylight

In Newell, the average length of the day in January is 9h and 16min.
On the first day of the month, sunrise is at 7:30 am and sunset at 4:23 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:00 pm MST.

Sunshine

The average sunshine in January is 6h.

UV index

The months with the lowest UV index in Newell are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the most humid month in Newell?

January is the most humid month in Newell, South Dakota, with an average relative humidity of 77%.

What is the average humidity in January in Newell?

In Newell, South Dakota, the average relative humidity in January is 77%.

What is the driest month in Newell?

The month with the least rainfall in Newell, South Dakota, is January, when the rain falls for 6.5 days and typically collects 0.59" (15mm) of precipitation.

How many days does it rain in January in Newell?

In January, in Newell, South Dakota, the rain falls for 6.5 days. Throughout January, 0.59" (15mm) of precipitation is accumulated.

How many days does it snow in January in Newell?

In Newell, in January, snow falls for 11.4 days, with typically accumulated 3.19" (81mm) of snow.

What is the average length of the day in January in Newell?

In January, the average day length is 9h and 16min.

What time are sunrise and sunset in January in Newell?

On the first day of January in Newell, South Dakota, sunrise is at 7:30 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:00 pm MST.

How long on average sun shines in January in Newell?

In January, the average sunshine duration in Newell, South Dakota, is 6h.

What are the months with the lowest UV index in Newell?

The months with the lowest UV index in Newell are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January in Newell?

In Newell, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Newell, SD

Average temperature in January - Newell, SD
  • Average high temperature in January: 32.4°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (32.2°F).

  • Average low temperature in January: 18.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

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Average pressure in January
Newell, SD

Average pressure in January - Newell, SD
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in January
Newell, SD

Average wind speed in January - Newell, SD
  • Average wind speed in January: 10.2mph

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).

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Average humidity in January
Newell, SD

Average humidity in January - Newell, SD
  • Average humidity in January: 77%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (49%).

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Average rainfall in January
Newell, SD

Average rainfall in January - Newell, SD
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in January
Newell, SD

Average rainfall days in January - Newell, SD
  • Average rainfall days in January: 6.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (5.8 days).

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Average snowfall in January
Newell, SD

Average snowfall in January - Newell, SD
  • Average snowfall in January: 3.19"

The month with the highest snowfall is April (8.23").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Newell, SD

Average snowfall days in January - Newell, SD
  • Average snowfall days in January: 11.4 days

The month with the highest number of snowfall days is February (12.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Newell, SD

Average daylight in January / Average sunshine in January - Newell, SD
  • Average daylight in January: 9h and 16min

The month with the longest days is June (Average daylight: 15h and 31min).
The month with the shortest days is December (Average daylight: 8h and 52min).

  • Average sunshine in January: 6h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

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Average sunshine days in January
Newell, SD

Average sunshine days in January - Newell, SD
  • Average sunshine days in January: 17.1 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (9.4 days).

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Average UV index in January
Newell, SD

Average UV index in January - Newell, 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 January, February, November and December (UV index 2).

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Average cloud cover in January
Newell, SD

Average cloud cover in January - Newell, SD
  • Average cloud cover in January: 37

The months with the most cloud cover are February and April (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in January
Newell, SD

Average visibility in January - Newell, 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).

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