Climate and monthly weather forecast
Alexandria, SD

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Weather in January

January, the same as December, in Alexandria, South Dakota, is a freezing cold winter month, with temperature in the range of an average high of 24.4°F (-4.2°C) and an average low of 10.2°F (-12.1°C). Alexandria experiences its lowest average temperatures in January, reaching a peak of 24.4°F (-4.2°C) and a minimum of 10.2°F (-12.1°C). Weather in January »

Weather in February

February, the last month of the winter in Alexandria, is also a subzero cold month, with an average temperature varying between 14.2°F (-9.9°C) and 28.6°F (-1.9°C). The ushering in of February brings an average high-temperature of a still subzero cold 28.6°F (-1.9°C), closely mirroring the 24.4°F (-4.2°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Alexandria, South Dakota, with temperature in the range of an average high of 44.4°F (6.9°C) and an average low of 27.9°F (-2.3°C). As February transitions into March, Alexandria sees a clear rise in the average high-temperature, escalating from a freezing cold 28.6°F (-1.9°C) to a chilly 44.4°F (6.9°C). Weather in March »

Weather in April

April in Alexandria, South Dakota, is a moderate spring month, with an average temperature ranging between min 38.8°F (3.8°C) and max 56.8°F (13.8°C). April's onset witnesses a shift in the average high-temperature, moving from a frosty 44.4°F (6.9°C) in March to a mild 56.8°F (13.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Alexandria, South Dakota, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 50°F (10°C). In Alexandria, the onset of May comes with an increased average high-temperature, moving from April's refreshing 56.8°F (13.8°C) to an agreeable 68.4°F (20.2°C). Weather in May »

Weather in June

June, the first month of the summer in Alexandria, is a warm month, with an average temperature ranging between min 60.3°F (15.7°C) and max 79°F (26.1°C). In Alexandria, the onset of June comes with an increased average high-temperature, moving from May's agreeable 68.4°F (20.2°C) to a moderately hot 79°F (26.1°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Alexandria, South Dakota, with an average temperature varying between 64.6°F (18.1°C) and 85.6°F (29.8°C). The temperatures reach their highest averages in July, with highs of 85.6°F (29.8°C) and lows of 64.6°F (18.1°C). The heat index in July is estimated at a tropical 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Alexandria, is another warm month, with an average temperature ranging between max 84.4°F (29.1°C) and min 62.1°F (16.7°C). As August takes its course, Alexandria's average high-temperature registers at a still warm 84.4°F (29.1°C), closely aligning with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Alexandria, South Dakota, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 76.1°F (24.5°C). The shift from August to September coincides with a small decrease in the average high-temperature, down to a still warm 76.1°F (24.5°C) from a moderately hot 84.4°F (29.1°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Alexandria, South Dakota, with an average temperature ranging between max 58.5°F (14.7°C) and min 42.1°F (5.6°C). October's arrival witnesses a distinct temperature drop, receding from September's moderately hot 76.1°F (24.5°C) to a refreshing 58.5°F (14.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Alexandria, South Dakota, with an average temperature ranging between min 29.5°F (-1.4°C) and max 45°F (7.2°C). The average high-temperature decreases in November, shifting from a mild 58.5°F (14.7°C) in October to a frosty 45°F (7.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Alexandria, South Dakota, with temperature in the range of an average high of 28.6°F (-1.9°C) and an average low of 16°F (-8.9°C). As December sets, the average high-temperature displays a significant decrease, moving down from a chilly 45°F (7.2°C) in November to a freezing cold 28.6°F (-1.9°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Alexandria?

January is the month that records the lowest temperatures, with averages ranging from a high of 24.4°F (-4.2°C) to a low of 10.2°F (-12.1°C).

What is the most humid month in Alexandria?

With an average relative humidity of 87%, January is the most humid month in Alexandria, South Dakota.

How many days does it rain in Alexandria?

In Alexandria, during the entire year, the rain falls for 93.2 days and collects up to 11.3" (287mm) of precipitation.

When does it snow in Alexandria?

Months with snowfall in Alexandria, South Dakota, are January through April, October through December.

How many days does it snow in Alexandria?

In Alexandria, during the entire year, snow falls for 35.3 days and aggregates up to 7.17" (182mm) of snow.

What is the month with the least sunshine in Alexandria?

With an average of 4.4h of sunshine, January has the least sunshine of the year.

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

The month with the lowest UV index is January, with an average maximum UV index of 1.

What is the driest month in Alexandria?

The months with the least rainfall are February and November Rain falls for 1.9 days and accumulates 0.28" (7mm) of rain.

When does it snow the most in Alexandria?

The month with the most snowfall is February, when snow falls for 7.3 days and typically aggregates up to 1.42" (36mm) of snow.

When is Daylight Saving Time (DST) in Alexandria?

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

What is the wettest month in Alexandria?

May is the month with the most rainfall in Alexandria, South Dakota. Rain falls for 13.5 days and accumulates 1.65" (42mm) of precipitation.

When it does not snow in Alexandria?

In Alexandria, snow does not fall in May through September.

When are the longest days in Alexandria?

The month with the longest days is June, with an average of 15h and 24min of daylight.

What are the months with the highest UV index in Alexandria?

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

What month is the hottest in Alexandria?

The temperatures reach their highest averages in July, with highs of 85.6°F (29.8°C) and lows of 64.6°F (18.1°C).

What month has the most sunshine in Alexandria?

July has the most sunshine of the year in Alexandria, South Dakota, with an average of 11.1h of sunshine.

What are the least humid months in Alexandria?

The months with the lowest humidity are September and October, with an average relative humidity of 63%.

What is the month with the shortest days in Alexandria?

The month with the shortest days in Alexandria is December, with an average of 9h and 0min of daylight.

Average temperature
Alexandria, SD

Average temperature - Alexandria, SD

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (24.4°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

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Average pressure
Alexandria, SD

Average pressure - Alexandria, SD

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed
Alexandria, SD

Average wind speed - Alexandria, SD

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (8.6mph).

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Average humidity
Alexandria, SD

Average humidity - Alexandria, SD

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are September and October (63%).

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Average rainfall
Alexandria, SD

Average rainfall - Alexandria, SD

The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are February and November (0.28").

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Average rainfall days
Alexandria, SD

Average rainfall days - Alexandria, SD

The month with the highest number of rainy days is June (13.6 days).
The month with the least rainy days is February (1.9 days).

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Average snowfall
Alexandria, SD

Average snowfall - Alexandria, SD

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Alexandria, SD

Average snowfall days - Alexandria, SD

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Alexandria, SD

Average daylight / Average sunshine - Alexandria, SD

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Alexandria, SD

Average sunshine days - Alexandria, SD

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.8 days).

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Average visibility
Alexandria, SD

Average visibility - Alexandria, 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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Alexandria, South Dakota, USA

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