Climate and monthly weather forecast
Carter, SD

Weather in January

January, like December, is a freezing cold winter month in Carter, South Dakota, with an average temperature ranging between min 15.6°F (-9.1°C) and max 28.8°F (-1.8°C). The coldest month is January, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 15.6°F (-9.1°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Carter, South Dakota, with an average temperature ranging between max 32.5°F (0.3°C) and min 18.1°F (-7.7°C). In February, the average high-temperature is essentially the same as in January - a wintry 32.5°F (0.3°C). Weather in February »

Weather in March

March, the first month of the spring in Carter, is a chilly month, with an average temperature varying between 46.6°F (8.1°C) and 30.6°F (-0.8°C). In Carter, the average high-temperature in March increases from a cold 32.5°F (0.3°C) in February to a chilly 46.6°F (8.1°C). Weather in March »

Weather in April

April in Carter, South Dakota, is a mild spring month, with an average temperature ranging between max 56.7°F (13.7°C) and min 39.2°F (4°C). In April, the average high-temperature rises from a chilly 46.6°F (8.1°C) in March to a moderate 56.7°F (13.7°C). Weather in April »

Weather in May

May, the last month of the spring in Carter, is an enjoyable month, with an average temperature varying between 67.8°F (19.9°C) and 49.6°F (9.8°C). In Carter, South Dakota, the average high-temperature in May increases from a mild 56.7°F (13.7°C) in April to a comfortable 67.8°F (19.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Carter, South Dakota, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 61°F (16.1°C). In June, the average high-temperature rises from an enjoyable 67.8°F (19.9°C) in May to a warm 80.2°F (26.8°C). Weather in June »

Weather in July

July in Carter, South Dakota, is a tropical summer month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 88°F (31.1°C). July is the warmest month, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 66.7°F (19.3°C). The average heat index in July is calculated to be a torrid 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Carter, is another warm month, with an average temperature ranging between max 85.8°F (29.9°C) and min 63.9°F (17.7°C). In Carter, South Dakota, the average high-temperature in August is almost the same as in July - a moderately hot 85.8°F (29.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Carter, South Dakota, with an average temperature fluctuating between 56.3°F (13.5°C) and 76.6°F (24.8°C). In September, the average high-temperature decreases from a moderately hot 85.8°F (29.9°C) in August to a still warm 76.6°F (24.8°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Carter, South Dakota, with an average temperature ranging between min 42.8°F (6°C) and max 59.2°F (15.1°C). In Carter, the average high-temperature in October plummets from a moderately hot 76.6°F (24.8°C) in September to a mild 59.2°F (15.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Carter, is also a frosty month, with an average temperature varying between 46.6°F (8.1°C) and 31.1°F (-0.5°C). In November, the average high-temperature decreases from a moderate 59.2°F (15.1°C) in October to a frosty 46.6°F (8.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Carter, South Dakota, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 31.1°F (-0.5°C). In December, the average high-temperature declines considerably from a frosty 46.6°F (8.1°C) in November to a freezing cold 31.1°F (-0.5°C). Weather in December »
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FAQ

What is the coldest month in Carter?

The coldest month in Carter, South Dakota, is January, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 15.6°F (-9.1°C).

What is the most humid month in Carter?

The most humid month in Carter is January, with an average relative humidity of 82%.

What is the driest month in Carter?

January is the month with the least rainfall. Rain falls for 2.7 days and accumulates 0.47" (12mm) of precipitation.

How much does it rain in Carter?

Throughout the year, there are 103.9 rainfall days, and 16.85" (428mm) of precipitation is accumulated.

When does it snow in Carter?

Months with snowfall are January through May, October through December.

How much does it snow in Carter?

In Carter, during the entire year, snow falls for 39.7 days and aggregates up to 14.45" (367mm) of snow.

What is the month with the least sunshine in Carter?

With an average of 4.9h of sunshine, January has the least sunshine of the year in Carter, South Dakota.

When is Daylight Saving Time (DST) in Carter?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Carter?

The month with the most rainfall is June, when the rain falls for 15.3 days and typically aggregates up to 2.8" (71mm) of precipitation.

When it does not snow in Carter?

June through September are months without snowfall in Carter.

When are the longest days in Carter?

The month with the longest days is June, with an average of 15h and 21min of daylight.

When is the highest UV index in Carter?

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

What is the warmest month in Carter?

With an average high-temperature of 88°F (31.1°C) and an average low-temperature of 66.7°F (19.3°C), July is the warmest month in Carter, South Dakota.

What month has the most sunshine in Carter?

With an average of 11.4h of sunshine, July has the most sunshine of the year.

What is the least humid month in Carter?

August and September, with an average relative humidity of 57%, are the least humid months.

When does it snow the most in Carter?

The month with the most snowfall in Carter, South Dakota, is December, when snow falls for 8 days and typically aggregates up to 3.19" (81mm) of snow.

What is the month with the shortest days in Carter?

The month with the shortest days in Carter is December, with an average of 9h and 2min of daylight.

What is the month with the lowest UV index in Carter?

With an average maximum UV index of 1, December is the month with the lowest UV index in Carter.

Average temperature
Carter, SD

Average temperature - Carter, SD

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (28.8°F).

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure
Carter, SD

Average pressure - Carter, SD

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed
Carter, SD

Average wind speed - Carter, SD

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

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Average humidity
Carter, SD

Average humidity - Carter, SD

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (57%).

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Average rainfall
Carter, SD

Average rainfall - Carter, SD

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days
Carter, SD

Average rainfall days - Carter, SD

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.7 days).

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Average snowfall
Carter, SD

Average snowfall - Carter, SD

The month with the highest snowfall is December (3.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Carter, SD

Average snowfall days - Carter, SD

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Carter, SD

Average daylight / Average sunshine - Carter, SD

The month with the longest days is June (Average daylight: 15h and 21min).
The month with the shortest days is December (Average daylight: 9h and 2min).

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days
Carter, SD

Average sunshine days - Carter, SD

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (11.2 days).

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Average visibility
Carter, SD

Average visibility - Carter, SD

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).

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