Climate and monthly weather forecastDakota Dunes, SD
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Dakota Dunes, South Dakota, with an average temperature ranging between min 13.1°F (-10.5°C) and max 27°F (-2.8°C). January is the month that records the lowest temperatures, with averages ranging from a high of 27°F (-2.8°C) to a low of 13.1°F (-10.5°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Dakota Dunes, South Dakota, with temperature in the range of an average low of 16.7°F (-8.5°C) and an average high of 30.7°F (-0.7°C). The commencement of February notes an average high-temperature of a still freezing cold 30.7°F (-0.7°C), exhibiting little difference from the previous month. Weather in February »Weather in March
March, the first month of the spring in Dakota Dunes, is a frosty month, with temperature in the range of an average high of 46.6°F (8.1°C) and an average low of 30.9°F (-0.6°C). March's arrival signals a distinct temperature shift, escalating from a freezing cold 30.7°F (-0.7°C) in February to a chilly 46.6°F (8.1°C). Weather in March »Weather in April
April is a mild spring month in Dakota Dunes, South Dakota, with an average temperature fluctuating between 40.8°F (4.9°C) and 58.6°F (14.8°C). The arrival of April signals an increase in the average high-temperature, moving from a chilly 46.6°F (8.1°C) in March to a refreshing 58.6°F (14.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Dakota Dunes, South Dakota, with an average temperature varying between 52.2°F (11.2°C) and 69.4°F (20.8°C). As May sets, the average high-temperature shows an increase, moving up from a mild 58.6°F (14.8°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »Weather in June
June, the first month of the summer in Dakota Dunes, is a moderately hot month, with an average temperature fluctuating between 62.2°F (16.8°C) and 79.9°F (26.6°C). June brings an increase in the average high-temperature, progressing from a pleasant 69.4°F (20.8°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »Weather in July
July, like June, in Dakota Dunes, South Dakota, is a moderately hot summer month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 84°F (28.9°C). With average high and low temperatures of 84°F (28.9°C) and 64.9°F (18.3°C) respectively, July is Dakota Dunes's warmest month. In July, the average heat index is computed to be a hot 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Dakota Dunes, South Dakota, with an average temperature fluctuating between 82°F (27.8°C) and 61.3°F (16.3°C). As August unfolds, the average high-temperature reaches a still moderately hot 82°F (27.8°C), hinting at a slight fluctuation from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Dakota Dunes, South Dakota, with an average temperature fluctuating between 55°F (12.8°C) and 76.1°F (24.5°C). With the onset of September, the average high-temperature subtly recedes from August's 82°F (27.8°C) to a still moderately hot 76.1°F (24.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Dakota Dunes, South Dakota, with an average temperature fluctuating between 59.9°F (15.5°C) and 43.3°F (6.3°C). October's arrival witnesses a distinct drop in the average high-temperature, receding from September's warm 76.1°F (24.5°C) to a refreshing 59.9°F (15.5°C). Weather in October »Weather in November
November, the last month of the autumn in Dakota Dunes, is also a frosty month, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 31.5°F (-0.3°C). In Dakota Dunes, the beginning of November is marked by a lowered average high-temperature, shifting from October's moderate 59.9°F (15.5°C) to a chilly 45.9°F (7.7°C). Weather in November »Weather in December
December, the first month of the winter in Dakota Dunes, is still a freezing cold month, with temperature in the range of an average high of 30.7°F (-0.7°C) and an average low of 18.7°F (-7.4°C). As Dakota Dunes welcomes December, the average high-temperature witnesses a distinct drop, moving from a frosty 45.9°F (7.7°C) in November to a subzero cold 30.7°F (-0.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Dakota Dunes, SD
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (27°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure
Dakota Dunes, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Dakota Dunes, SD
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
8mph - Average wind speed in September:
9mph - Average wind speed in October:
10.2mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity
Dakota Dunes, SD
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (65%).
Average rainfall
Dakota Dunes, SD
- Average rainfall in January:
0.75" - Average rainfall in February:
0.67" - Average rainfall in March:
1.69" - Average rainfall in April:
2.56" - Average rainfall in May:
3.03" - Average rainfall in June:
3.03"
- Average rainfall in July:
1.89" - Average rainfall in August:
2.2" - Average rainfall in September:
1.93" - Average rainfall in October:
1.85" - Average rainfall in November:
0.79" - Average rainfall in December:
1.22"
The wettest months (with the highest rainfall) are May and June (3.03").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days
Dakota Dunes, SD
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
12.7 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
6.1 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Dakota Dunes, SD
- Average snowfall in January:
2.95" - Average snowfall in February:
2.36" - Average snowfall in March:
2.48" - Average snowfall in April:
1.61" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dakota Dunes, SD
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
8.4 days
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).
Average daylight / Average sunshine
Dakota Dunes, SD
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 48min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 54min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Dakota Dunes, SD
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
20.9 days - Average sunshine days in December:
20.1 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (9.7 days).
Average UV index
Dakota Dunes, SD
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Dakota Dunes, SD
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility
Dakota Dunes, 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).





