Climate and monthly weather forecastMilbank, SD
Climate and monthly weather forecast
The climate of Milbank
Positioned in North America, Milbank falls under the Dfb Köppen climate classification, also known as the Humid Continental climate. This climate classification specifically denotes no dry season with a warm summer. The annual weather conditions of Milbank show significant variations in temperature, humidity, and precipitation.The temperature in Milbank fluctuates dramatically, from a frosty low 6.1°F (-14.4°C) in winter to a summertime high of 81.5°F (27.5°C). The extent of relative humidity also oscillates from 67% to 89% over the year. Precipitation patterns are marked by variations as well, garnering rainfall from a low 0.63" (16mm) to a peak of 3.11" (79mm), primarily in the summer.
This region also experiences snowfall, with the accumulated inches ranging from a nominal 0.08" (2mm) in May to a significant 4.49" (114mm) in December. Sunlight hour's variation is more modest, lying between 8.8 to 15.6 hours. The wind speeds too follow a similar trend, changing from 10.4mph (16.7km/h) to 8mph (12.9km/h) over the course of the year.
A notable condition in Milbank's climate is the absence of rainfall during the winter months and the pronounced monthly temperature variations.
The best time to visit Milbank
The key element to consider while visiting Milbank is the city's significant temperature shifts. With mild temperatures and low humidity, the best time to visit Milbank is typically during the summer from June to August. During this period, the city experiences a high temperature of 80.8°F (27.1°C) to 81.5°F (27.5°C) and relatively lower humidity around 73% to 76%. Moreover, the city prides itself on ample sunlight during these months with a high of 15.6 daylight hours in June, supplementing outdoor activities.The worst time to visit Milbank
Contrarily, visitors might find the colder months more challenging. The months from December to February see the mercury plunging to around 24.6°F (-4.1°C) to 6.1°F (-14.4°C), conditions not ideal for outdoor tourist activities. These months also experience higher living-room comfort conditions with relative humidity stretching up to 85%. The severe cold is further intensified by an average monthly snowfall reaching up to 4.49" (114mm) in December.Spring weather in Milbank
Spring weather heralds warmer temperatures and increased precipitation in Milbank. March through May witnesses a steady temperature rise from 38.5°F (3.6°C) to 66°F (18.9°C). Simultaneously, the rainfall also sees a significant rise, particularly in May, reaching up to 2.56" (65mm). Along with increasing temperatures, the daylight hours also see an expansion, stretching from 12 to 14.9 hours, thus adding to the vivacity of the season.Summer weather in Milbank
Summer in Milbank spans June through August, marked by warm temperatures and higher humidity. Temperatures peak in July at 81.5°F (27.5°C) while relative humidity reaches 76% in June. Despite the increase in humidity, rainfall decreases slightly in this season, with a monthly average of 2.99" (76mm) in July. Additionally, daylight hours extend to their maximum in June at 15.6 hours, while the wind remains calm at around 8mph (12.9km/h).Autumn weather in Milbank
September starts the autumn season in Milbank and lasts through November. During this period, the city experiences a sharp decline in temperatures, plummeting from a warm 72.5°F (22.5°C) in September to a much cooler 40.6°F (4.8°C) by November. In correspondence with the temperature drop, autumn sees a steady decline in humidity from September’s 67% to November’s 72%. Despite the coolness, the rainfall continues to decrease, with a low of 0.75" (19mm) in November.Winter weather in Milbank
Winter sweeps across Milbank in December and continues till February. The season is recognized by its harsh cold temperatures, plummeting even lower than 24.6°F (-4.1°C) in December and 6.1°F (-14.4°C) in February. This time also witnesses high humidity levels of 85% in December, delivering a humid winter. Snowfall is prominent during these months, reaching a high of 4.49" (114mm) in December. Despite the chilling cold, the sun still shines for 8.8 to 9.5 hours per day, contributing to relatively brighter winter days.Weather in January
Beginning the year, January in Milbank, South Dakota, is characterized by particularly cold conditions with the average high and low temperatures ranging from 19.6°F (-6.9°C) to 6.1°F (-14.4°C). This month experiences more snowfall compared to other months, creating a serene winter landscape. Weather in January »Weather in February
Building on the winter climate of the preceding month, February's weather conditions carry on the chill, albeit with a noteworthy increment in daily temperatures. The highest recorded snowfall this month typically takes place around Valentine's Day. Weather in February »Weather in March
Moving towards a milder climate, March's weather in Milbank, South Dakota, manifests a notable transition with temperatures fluctuating from 38.5°F (3.6°C) to 24.4°F (-4.2°C). This month experiences an apparent three-fold increase in rainfall from the previous month accounting for the increased moisture in the atmosphere. Weather in March »Weather in April
In April, the landscape of Milbank, South Dakota, starts to burst into bloom as the weather warms up considerably. The highest level of rainfall for the first half of the year generally occurs in April, painting the city in vibrant hues of spring. Weather in April »Weather in May
Progressing further into the year, May consolidates the spring season with a significant leap in the average temperatures. Abundant rainfall continues to nurture the blossoming flora and fauna in Milbank, South Dakota. The month boasts an increased number of sunshine hours, allowing longer time for outdoor activities. Weather in May »Weather in June
June ushers in the summer season in Milbank, South Dakota, with temperature readings rising to 75.4°F (24.1°C) and 57.9°F (14.4°C). An integral part of the summer solstice, this month witnesses the maximum daylight hours, with the sunniest days of the year. Weather in June »Weather in July
As the peak of summer, July in Milbank, South Dakota is characterized by the highest temperatures of the year. Extensive sunshine defines this month, despite the recurring summer storms. The nights tend to be warm due to the high temperature and humidity levels. Weather in July »Weather in August
August continues the season's hot streak, just trailing behind July in terms of average temperatures in Milbank, South Dakota. A decrease in rainfall signifies the approaching end of the summer season. Despite the hot afternoons, evenings in August become relatively cooler, providing the residents with the much-needed comfort. Weather in August »Weather in September
September in Milbank, South Dakota, narrates a notable weather shift as the temperatures drop from 72.5°F (22.5°C) to 52.7°F (11.5°C). A decrease in sunshine hours begins to shorten the days, ushering in autumn. This month marks an evident transition from the persistent summer heat to a milder climate, creating an atmosphere of calm. Weather in September »Weather in October
Comfortable and cool, October brings forth the expected autumnal colors in Milbank, South Dakota. The first traces of snow begin to appear this month. Shorter days and fall foliage add an enchanting charm to the season. The crisp air and the gradual decrease in daylight cement October's place as a bridge between the pleasant autumn and the upcoming harsh winter. Weather in October »Weather in November
November marks the advent of winter in Milbank, South Dakota. An evident dip in temperature sets in, harbingers of a more severe cold still to come. As the last leaves fall, the nature-trimmed landscape readies itself for its annual white blanket. Weather in November »Weather in December
As the final chapter of the year, December in Milbank, South Dakota, presents a quintessential winter with temperatures often sinking between 24.6°F (-4.1°C) and 13.1°F (-10.5°C). Traversing through this month, the probability of snowfall skyrockets compared to November. Weather in December »Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, known for its average high temperature of 19.6°F (-6.9°C) and an average low temperature of 6.1°F (-14.4°C), is the coldest month.
With an average relative humidity of 89%, January is the most humid month in Milbank, South Dakota.
The months with the least rainfall are January and February Rain falls for 3.7 days and accumulates 0.63" (16mm) of rain.
In Milbank, South Dakota, during the entire year, the rain falls for 115.2 days and collects up to 19.88" (505mm) of precipitation.
January through May, October through December are months with snowfall.
Throughout the year, there are 58.8 snowfall days, and 20.39" (518mm) of snow is accumulated.
The month with the least sunshine in Milbank, South Dakota, is January, with an average of 3.9h of sunshine.
With an average maximum UV index of 1, January is the month with the lowest UV index in Milbank.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Milbank, South Dakota, 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.
June is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.11" (79mm) of precipitation.
In Milbank, snow does not fall in June through September.
With an average of 15h and 36min of daylight, June has the longest days of the year in Milbank.
The months with the highest UV index are June and July, with an average maximum UV index of 6.
With average temperatures fluctuating between a high of 81.5°F (27.5°C) and a low of 61.9°F (16.6°C), July stands out as the warmest month in Milbank.
July has the most sunshine of the year, with an average of 10.8h of sunshine.
With an average relative humidity of 66%, October is the least humid month in Milbank, South Dakota.
The month with the most snowfall in Milbank is December, when snow falls for 12.7 days and typically aggregates up to 4.49" (114mm) of snow.
With an average of 8h and 48min of daylight, December has the shortest days of the year.
Average temperature
Milbank, SD
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (19.6°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).
Average pressure
Milbank, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Milbank, SD
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.2mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.8mph
- Average wind speed in July:
8mph - Average wind speed in August:
8.1mph - Average wind speed in September:
9.3mph - Average wind speed in October:
10.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Milbank, SD
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall
Milbank, SD
- Average rainfall in January:
0.63" - Average rainfall in February:
0.63" - Average rainfall in March:
1.14" - Average rainfall in April:
1.69" - Average rainfall in May:
2.56" - Average rainfall in June:
3.11"
- Average rainfall in July:
2.99" - Average rainfall in August:
1.89" - Average rainfall in September:
1.61" - Average rainfall in October:
1.77" - Average rainfall in November:
0.75" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days
Milbank, SD
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Milbank, SD
- Average snowfall in January:
4.09" - Average snowfall in February:
4.21" - Average snowfall in March:
2.91" - Average snowfall in April:
1.81" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Milbank, SD
- Average snowfall days in January:
13.1 days - Average snowfall days in February:
12.2 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.3 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:
1.6 days - Average snowfall days in November:
6.9 days - Average snowfall days in December:
12.7 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Milbank, SD
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 36min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Milbank, SD
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
18 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (9.6 days).
Average UV index
Milbank, 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
Milbank, SD
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility
Milbank, 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).
