Climate and monthly weather forecastBig Stone City, SD
Climate and monthly weather forecast
Weather in January
January, the same as December, in Big Stone City, South Dakota, is another subzero cold winter month, with an average temperature ranging between max 19.6°F (-6.9°C) and min 5.5°F (-14.7°C). January is the coldest month, with the temperature often reaching an average high of 19.6°F (-6.9°C) and an average low of 5.5°F (-14.7°C). Weather in January »Weather in February
February, the last month of the winter in Big Stone City, is another freezing cold month, with an average temperature varying between 22.6°F (-5.2°C) and 8.6°F (-13°C). Entering February, the average high-temperature is recorded at a still freezing cold 22.6°F (-5.2°C), exhibiting a minimal shift from January's 19.6°F (-6.9°C). Weather in February »Weather in March
March, the first month of the spring in Big Stone City, is a wintry month, with an average temperature fluctuating between 24.4°F (-4.2°C) and 38.5°F (3.6°C). A clear escalation in the average high-temperature is witnessed with the onset of March, advancing from a freezing cold 22.6°F (-5.2°C) in February to a wintry 38.5°F (3.6°C). Weather in March »Weather in April
April is a fresh spring month in Big Stone City, South Dakota, with an average temperature varying between 37°F (2.8°C) and 53.1°F (11.7°C). The transition from March to April brings a clear temperature rise, with average high-temperatures increasing from an icy 38.5°F (3.6°C) to a fresh 53.1°F (11.7°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Big Stone City, South Dakota, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 48.7°F (9.3°C). As Big Stone City transitions into May, a rise in the average high-temperature is observed, moving from a cool 53.1°F (11.7°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »Weather in June
June, the first month of the summer in Big Stone City, is a warm month, with an average temperature ranging between max 76.1°F (24.5°C) and min 58.1°F (14.5°C). June's arrival signals a temperature shift, moving from a comfortable 66.6°F (19.2°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Big Stone City, South Dakota, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 81.5°F (27.5°C). Big Stone City's temperatures peak on average in July, reaching 81.5°F (27.5°C) at their highest and 62.1°F (16.7°C) at their lowest. For most parts of July, the heat index is computed to be a hot 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in Big Stone City, is also a moderately hot month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 59.4°F (15.2°C). The start of August sees the average high-temperature at a still moderately hot 80.8°F (27.1°C), showing little difference from July's 81.5°F (27.5°C). Weather in August »Weather in September
September, the first month of the autumn in Big Stone City, is also an agreeable month, with an average temperature ranging between min 52.7°F (11.5°C) and max 73°F (22.8°C). With the arrival of September, Big Stone City experiences a modest decline in average high-temperatures, transitioning from a moderately hot 80.8°F (27.1°C) in August to a pleasant 73°F (22.8°C). Weather in September »Weather in October
October, the same as September, in Big Stone City, South Dakota, is a moderate autumn month, with an average temperature fluctuating between 41°F (5°C) and 55.8°F (13.2°C). The transition from September to October brings a clear temperature drop, with average high-temperatures decreasing from an agreeable 73°F (22.8°C) to a refreshing 55.8°F (13.2°C). Weather in October »Weather in November
November, the last month of the autumn in Big Stone City, is also a wintry month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 40.3°F (4.6°C). November indicates a noticeable reduction in the average high-temperature, moving down from a mild 55.8°F (13.2°C) in October to an icy 40.3°F (4.6°C). Weather in November »Weather in December
December, the first month of the winter in Big Stone City, is still a freezing cold month, with an average temperature fluctuating between 24.4°F (-4.2°C) and 13.3°F (-10.4°C). As Big Stone City transitions into December, a marked decrease in the average high-temperature is observed, dropping from an icy 40.3°F (4.6°C) in November to a subzero cold 24.4°F (-4.2°C). Weather in December »Updated: Jun 15, 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
With an average high-temperature of 19.6°F (-6.9°C) and an average low-temperature of 5.5°F (-14.7°C), January is the coldest month.
January is the most humid month, with an average relative humidity of 89%.
Throughout the year, there are 106.9 rainfall days, and 19.84" (504mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Big Stone City, during the entire year, snow falls for 53.5 days and aggregates up to 20.31" (516mm) of snow.
January has the least sunshine of the year, with an average of 3.7h of sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
February is the month with the least rainfall. Rain falls for 1.8 days and accumulates 0.55" (14mm) of precipitation.
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.
The month with the most rainfall is June, when the rain falls for 16.1 days and typically aggregates up to 3.07" (78mm) of precipitation.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 36min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 6.
July is the month that records the highest temperatures, with averages ranging from a high of 81.5°F (27.5°C) to a low of 62.1°F (16.7°C).
July has the most sunshine of the year, with an average of 10.8h of sunshine.
October is the least humid month, with an average relative humidity of 66%.
The month with the most snowfall is December, when snow falls for 11.7 days and typically aggregates up to 4.76" (121mm) of snow.
The month with the shortest days is December, with an average of 8h and 48min of daylight.
Average temperature
Big Stone City, 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 (62.1°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).
Average pressure
Big Stone City, 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:
29.98"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
Big Stone City, SD
- Average wind speed in January:
10mph - 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:
8.6mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
7.9mph - Average wind speed in September:
9.1mph - Average wind speed in October:
10.3mph - 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 (7.8mph).
Average humidity
Big Stone City, SD
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall
Big Stone City, SD
- Average rainfall in January:
0.63" - Average rainfall in February:
0.55" - Average rainfall in March:
1.18" - Average rainfall in April:
1.73" - Average rainfall in May:
2.56" - Average rainfall in June:
3.07"
- Average rainfall in July:
2.91" - Average rainfall in August:
1.89" - Average rainfall in September:
1.61" - Average rainfall in October:
1.85" - Average rainfall in November:
0.75" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days
Big Stone City, SD
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
1.8 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
11 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (1.8 days).
Average snowfall
Big Stone City, SD
- Average snowfall in January:
3.78" - Average snowfall in February:
3.62" - Average snowfall in March:
3.07" - Average snowfall in April:
2.6" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Big Stone City, SD
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
3.7 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:
1.2 days - Average snowfall days in November:
6.4 days - Average snowfall days in December:
11.7 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Big Stone City, 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 42min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 54min
- 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 48min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 6min
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 42min).
Average sunshine days
Big Stone City, SD
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
17 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.9 days
The months with the most sunshine days are October and November (18.7 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Big Stone City, 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
Big Stone City, SD
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility
Big Stone City, 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).
