Climate and monthly 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). 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). Weather in January »

Weather in February

February, the last month of the winter in Newell, is also a wintry month, with temperature in the range of an average high of 32.7°F (0.4°C) and an average low of 18°F (-7.8°C). In February, the average high-temperature is relatively the same as in January - a still cold 32.7°F (0.4°C). Weather in February »

Weather in March

March, the first month of the spring in Newell, is a frosty month, with an average temperature varying between 45°F (7.2°C) and 28.6°F (-1.9°C). In Newell, the average high-temperature in March increases from a cold 32.7°F (0.4°C) in February to a chilly 45°F (7.2°C). Weather in March »

Weather in April

April in Newell, South Dakota, is a fresh spring month, with an average temperature fluctuating between 52.3°F (11.3°C) and 35.1°F (1.7°C). In April, the average high-temperature slightly increases from a chilly 45°F (7.2°C) in March to a cool 52.3°F (11.3°C). Weather in April »

Weather in May

May, the last month of the spring in Newell, is a comfortable month, with an average temperature varying between 63°F (17.2°C) and 44.6°F (7°C). In Newell, the average high-temperature in May rises from a cool 52.3°F (11.3°C) in April to a comfortable 63°F (17.2°C). Weather in May »

Weather in June

June, the first month of the summer in Newell, is a moderately hot month, with an average temperature fluctuating between 55.2°F (12.9°C) and 76.1°F (24.5°C). In June, the average high-temperature rises from a comfortable 63°F (17.2°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Newell, South Dakota, with an average temperature varying between 62.4°F (16.9°C) and 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C), July is the warmest month. In July, the average heat index is appraised at a tropical 86.2°F (30.1°C). Weather in July »

Weather in August

August, the last month of the summer in Newell, is also a moderately hot month, with an average temperature ranging between min 61.2°F (16.2°C) and max 82.6°F (28.1°C). In Newell, the average high-temperature in August is almost the same as in July - a still moderately hot 82.6°F (28.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Newell, South Dakota, with an average temperature varying between 73.8°F (23.2°C) and 53.4°F (11.9°C). In Newell, the average high-temperature in September slightly decreases from 82.6°F (28.1°C) in August to a still moderately hot 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, in Newell, South Dakota, is another mild autumn month, with an average temperature fluctuating between 56.3°F (13.5°C) and 40.1°F (4.5°C). In October, the average high-temperature plummets from a warm 73.8°F (23.2°C) in September to a moderate 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Newell, is another chilly month, with an average temperature varying between 29.5°F (-1.4°C) and 44.8°F (7.1°C). In November, the average high-temperature decreases from a moderate 56.3°F (13.5°C) in October to a frosty 44.8°F (7.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Newell, South Dakota, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 32.2°F (0.1°C). With an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 18.9°F (-7.3°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Newell?

January is the most humid month, with an average relative humidity of 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 Newell?

In Newell, during the entire year, the rain falls for 126.3 days and collects up to 16.77" (426mm) of precipitation.

When does it snow in Newell?

January through May, September through December are months with snowfall.

How much does it snow in Newell?

In Newell, during the entire year, snow falls for 62.1 days and aggregates up to 36.26" (921mm) of snow.

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

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

What is the month with the least sunshine in Newell?

The month with the least sunshine is February, with an average of 5.9h of sunshine.

When is Daylight Saving Time (DST) in Newell?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from MDT to MST.

When does it snow the most in Newell?

April is the month with the most snowfall in Newell, South Dakota. Snow falls for 6.6 days and accumulates 8.23" (209mm) of snow.

What is the rainiest month in Newell?

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Newell?

June through August are months without snowfall in Newell, South Dakota.

When are the longest days in Newell?

June has the longest days of the year in Newell, with an average of 15h and 31min of daylight.

What is the month with the highest UV index in Newell?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Newell?

The warmest month in Newell is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C).

What are the least humid months in Newell?

August and September, with an average relative humidity of 49%, are the least humid months.

What month has the most sunshine in Newell?

With an average of 11.7h of sunshine, August has the most sunshine of the year in Newell.

What is the coldest month in Newell?

December is the coldest month, with an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 18.9°F (-7.3°C).

What is the month with the shortest days in Newell?

The month with the shortest days in Newell is December, with an average of 8h and 52min of daylight.

Average temperature
Newell, SD

Average temperature - Newell, SD

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).

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
Newell, SD

Average pressure - Newell, SD

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
Newell, SD

Average wind speed - Newell, SD

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
Newell, SD

Average humidity - Newell, SD

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
Newell, SD

Average rainfall - Newell, SD

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
Newell, SD

Average rainfall days - Newell, SD

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
Newell, SD

Average snowfall - Newell, SD

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
Newell, SD

Average snowfall days - Newell, SD

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 / Average sunshine
Newell, SD

Average daylight / Average sunshine - Newell, SD

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).

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
Newell, SD

Average sunshine days - Newell, SD

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
Newell, SD

Average UV index - Newell, SD

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 visibility
Newell, SD

Average visibility - Newell, SD

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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