Climate and monthly weather forecast
McIntosh, SD

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Weather in January

January, the same as December, in McIntosh, South Dakota, is another subzero cold winter month, with an average temperature ranging between min 11.7°F (-11.3°C) and max 25.2°F (-3.8°C). January, with its average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of 11.7°F (-11.3°C), holds the record as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in McIntosh, is also a subzero cold month, with temperature in the range of an average high of 26.8°F (-2.9°C) and an average low of 13.5°F (-10.3°C). McIntosh marks the start of February with an average high-temperature of a still freezing cold 26.8°F (-2.9°C), hinting at a slight fluctuation from January's 25.2°F (-3.8°C). Weather in February »

Weather in March

March, the first month of the spring in McIntosh, is an icy month, with an average temperature ranging between max 41.4°F (5.2°C) and min 26.1°F (-3.3°C). McIntosh's March weather is characterized by a distinct upsurge in high-temperatures, soaring from February's freezing cold 26.8°F (-2.9°C) to a cold 41.4°F (5.2°C). Weather in March »

Weather in April

April in McIntosh, South Dakota, is a fresh spring month, with an average temperature fluctuating between 52.3°F (11.3°C) and 35.2°F (1.8°C). A shift in the average high-temperature is noticeable in April, changing from a wintry 41.4°F (5.2°C) in March to a fresh 52.3°F (11.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in McIntosh, South Dakota, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 64.9°F (18.3°C). McIntosh experiences a temperature shift with the start of May, with average high-temperatures moving from a cool 52.3°F (11.3°C) in April to a comfortable 64.9°F (18.3°C). Weather in May »

Weather in June

June, the first month of the summer in McIntosh, is a moderately hot month, with an average temperature fluctuating between 56.3°F (13.5°C) and 76.3°F (24.6°C). As McIntosh enters June, the average high-temperature increases from the a refreshing 64.9°F (18.3°C) of May to a warm 76.3°F (24.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in McIntosh, South Dakota, with an average temperature ranging between max 84.7°F (29.3°C) and min 63.1°F (17.3°C). McIntosh's warmest temperatures are experienced in July, with average high temperatures of 84.7°F (29.3°C) and lows of 63.1°F (17.3°C). In July, the heat index is calculated to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in McIntosh, is another warm month, with an average temperature ranging between min 61.9°F (16.6°C) and max 82.6°F (28.1°C). As McIntosh steps into August, the average high-temperature is measured at a still warm 82.6°F (28.1°C), displaying minor differences from July's 84.7°F (29.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in McIntosh, South Dakota, with an average temperature varying between 73°F (22.8°C) and 54°F (12.2°C). September's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 82.6°F (28.1°C) in August to a pleasant 73°F (22.8°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in McIntosh, South Dakota, with an average temperature varying between 39.4°F (4.1°C) and 54.7°F (12.6°C). With the onset of October, McIntosh experiences a distinct temperature drop, with the average high-temperature reducing from September's agreeable 73°F (22.8°C) to a fresh 54.7°F (12.6°C). Weather in October »

Weather in November

November, the last month of the autumn in McIntosh, is also an icy month, with an average temperature ranging between max 41.2°F (5.1°C) and min 27.5°F (-2.5°C). The move into November indicates a reduction in the average high-temperature, down from October's fresh 54.7°F (12.6°C) to a cold 41.2°F (5.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in McIntosh, South Dakota, with an average temperature fluctuating between 14.4°F (-9.8°C) and 25.9°F (-3.4°C). McIntosh in December experiences a marked decrease in the average high-temperature, descending from November's icy 41.2°F (5.1°C) to a freezing cold 25.9°F (-3.4°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

January, with an average high of 25.2°F (-3.8°C) and a low of 11.7°F (-11.3°C), signifies the coldest month of the year.

What is the most humid month?

With an average relative humidity of 85%, January is the most humid month in McIntosh.

What is the driest month?

January is the month with the least rainfall. Rain falls for 2.9 days and accumulates 0.47" (12mm) of precipitation.

How many days does it rain?

Throughout the year, there are 101.3 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, in McIntosh, there are 65.8 snowfall days, and 21.42" (544mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.6h of sunshine, January has the least sunshine of the year.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 12.9 days and accumulates 4.53" (115mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the rainiest month?

The month with the most rainfall is June, when the rain falls for 15.1 days and typically aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in McIntosh?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 42min of daylight, June has the longest days of the year in McIntosh, South Dakota.

When is the highest UV index?

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

What is the warmest month?

July is the warmest month of the year, registering average temperatures as high as 84.7°F (29.3°C) and as low as 63.1°F (17.3°C).

What is the least humid month?

The months with the lowest humidity are August and September, with an average relative humidity of 51%.

What month has the most sunshine in McIntosh?

With an average of 11.5h of sunshine, August has the most sunshine of the year.

What is the month with the shortest days?

With an average of 8h and 42min of daylight, December has the shortest days of the year in McIntosh.

What is the month with the lowest UV index?

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

Average temperature
McIntosh, SD

Average temperature - McIntosh, SD

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (25.2°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure
McIntosh, SD

Average pressure - McIntosh, SD

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

Average wind speed
McIntosh, SD

Average wind speed - McIntosh, SD

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity
McIntosh, SD

Average humidity - McIntosh, SD

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (51%).

Average rainfall
McIntosh, SD

Average rainfall - McIntosh, SD

The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days
McIntosh, SD

Average rainfall days - McIntosh, SD

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.9 days).

Average snowfall
McIntosh, SD

Average snowfall - McIntosh, SD

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
McIntosh, SD

Average snowfall days - McIntosh, SD

The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
McIntosh, SD

Average daylight / Average sunshine - McIntosh, SD

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days
McIntosh, SD

Average sunshine days - McIntosh, SD

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.7 days).

Average cloud cover
McIntosh, SD

Average cloud cover - McIntosh, SD

The months with the most cloud cover are January and February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 20).

Average visibility
McIntosh, SD

Average visibility - McIntosh, 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).

McIntosh, South Dakota, USA

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