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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Rosholt, South Dakota, is another subzero cold winter month, with an average temperature fluctuating between 4.8°F (-15.1°C) and 18.7°F (-7.4°C). January, recording an average high temperature of 18.7°F (-7.4°C) and a low temperature of 4.8°F (-15.1°C), is Rosholt's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Rosholt, is also a subzero cold month, with an average temperature ranging between min 7.9°F (-13.4°C) and max 21.7°F (-5.7°C). February experiences an average high-temperature of a still subzero cold 21.7°F (-5.7°C), barely different from January's 18.7°F (-7.4°C). Weather in February »
Weather in March
March, the first month of the spring in Rosholt, is a wintry month, with an average temperature ranging between max 37.6°F (3.1°C) and min 23.7°F (-4.6°C). The onset of March brings a distinct rise in the average high-temperature, advancing from a freezing cold 21.7°F (-5.7°C) in February to a cold 37.6°F (3.1°C). Weather in March »
Weather in April
April is a cool spring month in Rosholt, South Dakota, with an average temperature varying between 37°F (2.8°C) and 53.1°F (11.7°C). As March transitions into April, Rosholt sees a clear rise in the average high-temperature, escalating from an icy 37.6°F (3.1°C) to a cool 53.1°F (11.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Rosholt, South Dakota, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 66.7°F (19.3°C). As April transitions into May, Rosholt sees a rise in the average high-temperature, moving from a fresh 53.1°F (11.7°C) to an enjoyable 66.7°F (19.3°C). Weather in May »
Weather in June
June, the first month of the summer in Rosholt, is a moderately hot month, with an average temperature ranging between min 57.9°F (14.4°C) and max 75.7°F (24.3°C). Rosholt sees an increase in average high-temperatures during June, moving from a comfortable 66.7°F (19.3°C) in May to a moderately hot 75.7°F (24.3°C). Weather in June »
Weather in July
July, like June, in Rosholt, South Dakota, is a moderately hot summer month, with an average temperature fluctuating between 62.1°F (16.7°C) and 81.3°F (27.4°C). During July and August, Rosholt experiences its highest average temperatures, peaking at 81.3°F (27.4°C). For July, the heat index is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Rosholt, is also a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 81.3°F (27.4°C). The months of July and August see the peak of Rosholt's temperatures, averaging a high of 81.3°F (27.4°C). During August, the heat index is estimated at 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Rosholt, is also an agreeable month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 52.9°F (11.6°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a moderately hot 81.3°F (27.4°C) in August to an agreeable 73.2°F (22.9°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Rosholt, South Dakota, with an average temperature varying between 55.4°F (13°C) and 40.8°F (4.9°C). As October arrives, Rosholt's weather displays a notable decrease in high-temperatures, falling from September's pleasant 73.2°F (22.9°C) to a refreshing 55.4°F (13°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Rosholt, South Dakota, with an average temperature fluctuating between 27.5°F (-2.5°C) and 40.1°F (4.5°C). Rosholt's weather experiences a significant temperature drop with the arrival of November, falling from a mild 55.4°F (13°C) in October to an icy 40.1°F (4.5°C). Weather in November »
Weather in December
December, the first month of the winter in Rosholt, is still a freezing cold month, with an average temperature ranging between max 23.9°F (-4.5°C) and min 12.7°F (-10.7°C). The shift into December brings a noticeable decrease in the average high-temperature, falling from a wintry 40.1°F (4.5°C) in November to a subzero cold 23.9°F (-4.5°C). 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
What part of the year is the coldest in Rosholt?
With its average high temperature of 18.7°F (-7.4°C) and a low of 4.8°F (-15.1°C), January is regarded as the coldest month in Rosholt, South Dakota.
What is the most humid month in Rosholt?
With an average relative humidity of 89%, January is the most humid month in Rosholt.
How many days does it rain in Rosholt?
Throughout the year, there are 102 rainfall days, and 19.17" (487mm) of precipitation is accumulated.
When does it snow in Rosholt?
January through May, October through December are months with snowfall in Rosholt.
How many days does it snow in Rosholt?
In Rosholt, South Dakota, during the entire year, snow falls for 54.3 days and aggregates up to 19.17" (487mm) of snow.
What is the month with the least sunshine in Rosholt?
With an average of 3.4h of sunshine, January has the least sunshine of the year in Rosholt.
What is the month with the lowest UV index in Rosholt?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Rosholt, South Dakota.
What is the driest month in Rosholt?
The month with the least rainfall in Rosholt is February, when the rain falls for 2 days and typically collects 0.55" (14mm) of precipitation.
When is Daylight Saving Time (DST) in Rosholt?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Rosholt?
The months with the most rainfall in Rosholt, South Dakota, are June and July, with an average 3.03" (77mm) of precipitation.
When it does not snow in Rosholt?
In Rosholt, South Dakota, snow does not fall in June through September.
When are the longest days in Rosholt?
June has the longest days of the year, with an average of 15h and 42min of daylight.
When is the highest UV index in Rosholt?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months in Rosholt?
Rosholt's warmest months, July and August, record an average high-temperature of 81.3°F (27.4°C).
What month has the most sunshine in Rosholt?
With an average of 10.8h of sunshine, July has the most sunshine of the year in Rosholt.
What is the least humid month in Rosholt?
The least humid month in Rosholt is September, with an average relative humidity of 65%.
What is the snowiest month in Rosholt?
December is the month with the most snowfall. Snow falls for 11.5 days and accumulates 4.45" (113mm) of snow.
What is the month with the shortest days in Rosholt?
December has the shortest days of the year in Rosholt, with an average of 8h and 42min of daylight.
Average temperature
Rosholt, SD
The warmest months (with the highest average high temperature) are July and August (81.3°F).
The month with the lowest average high temperature is January (18.7°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure
Rosholt, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.09"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:
29.97"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
Rosholt, SD
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.6mph - 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:
10.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Rosholt, SD
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).
Average rainfall
Rosholt, SD
- Average rainfall in January:
0.59" - Average rainfall in February:
0.55" - Average rainfall in March:
1.1" - Average rainfall in April:
1.65" - Average rainfall in May:
2.52" - Average rainfall in June:
3.03"
- Average rainfall in July:
3.03" - Average rainfall in August:
1.73" - Average rainfall in September:
1.54" - Average rainfall in October:
1.81" - Average rainfall in November:
0.67" - Average rainfall in December:
0.94"
The wettest months (with the highest rainfall) are June and July (3.03").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days
Rosholt, SD
- Average rainfall days in January:
2.7 days - Average rainfall days in February:
2 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
10.6 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
9 days - Average rainfall days in November:
5 days - Average rainfall days in December:
3.7 days
The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2 days).
Average snowfall
Rosholt, SD
- Average snowfall in January:
3.62" - Average snowfall in February:
3.35" - Average snowfall in March:
2.95" - Average snowfall in April:
2.32" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Rosholt, SD
- Average snowfall days in January:
12.3 days - Average snowfall days in February:
10.9 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
3.9 days - Average snowfall days in May:
0.1 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:
1.8 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
11.5 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rosholt, SD
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 4min
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).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
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 24min).
Average sunshine days
Rosholt, SD
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
17.6 days - Average sunshine days in August:
17.9 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (12.4 days).
Average UV index
Rosholt, SD
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Rosholt, SD
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Rosholt, SD
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Rosholt, South Dakota, USA
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