Expand
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, like December, is a freezing cold winter month in Bonesteel, South Dakota, with an average temperature ranging between min 13.6°F (-10.2°C) and max 27.3°F (-2.6°C). January, known for its average high temperature of 27.3°F (-2.6°C) and an average low temperature of 13.6°F (-10.2°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Bonesteel, South Dakota, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 31.5°F (-0.3°C). Bonesteel's average high-temperature in February is a still subzero cold 31.5°F (-0.3°C), indicating a subtle variation from January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Bonesteel, South Dakota, with an average temperature fluctuating between 30.4°F (-0.9°C) and 46.9°F (8.3°C). As Bonesteel welcomes March, there is a noticeable shift in the average high-temperature, escalating from February's freezing cold 31.5°F (-0.3°C) to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April in Bonesteel, South Dakota, is a refreshing spring month, with an average temperature fluctuating between 39.7°F (4.3°C) and 57.7°F (14.3°C). The start of April signals an increase in the average high-temperature, moving from a frosty 46.9°F (8.3°C) in March to a refreshing 57.7°F (14.3°C). Weather in April »
Weather in May
May, the last month of the spring in Bonesteel, is a pleasant month, with an average temperature varying between 68.5°F (20.3°C) and 50.4°F (10.2°C). May signals a shift in the average high-temperature, moving from April's moderate 57.7°F (14.3°C) to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Bonesteel, is a warm month, with an average temperature varying between 79.5°F (26.4°C) and 61.3°F (16.3°C). June's onset brings a rise in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in May to a warm 79.5°F (26.4°C). Weather in June »
Weather in July
July is a tropical summer month in Bonesteel, South Dakota, with an average temperature ranging between max 86.5°F (30.3°C) and min 65.7°F (18.7°C). Bonesteel's temperatures tend to reach their peak averages in July, with a high of 86.5°F (30.3°C) and a low of 65.7°F (18.7°C). The heat index value for July is estimated at a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Bonesteel, is also a moderately hot month, with temperature in the range of an average high of 85.1°F (29.5°C) and an average low of 62.8°F (17.1°C). August's advent presents an average high-temperature of a moderately hot 85.1°F (29.5°C), indicating a slight variation from the conditions of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Bonesteel, is still a warm month, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 76.3°F (24.6°C). Bonesteel's progression into September involves a gentle drop in the average high-temperature, from a moderately hot 85.1°F (29.5°C) in August to a still warm 76.3°F (24.6°C). Weather in September »
Weather in October
October, the same as September, in Bonesteel, South Dakota, is a moderate autumn month, with an average temperature varying between 42.4°F (5.8°C) and 59.7°F (15.4°C). October's onset is marked by a clear temperature decrease, falling from a warm 76.3°F (24.6°C) in September to a mild 59.7°F (15.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Bonesteel, South Dakota, with an average temperature ranging between max 46.4°F (8°C) and min 30.9°F (-0.6°C). The onset of November entails a temperature shift, as the average high-temperature decreases from a mild 59.7°F (15.4°C) in October to a frosty 46.4°F (8°C). Weather in November »
Weather in December
December, the first month of the winter in Bonesteel, is still a freezing cold month, with an average temperature varying between 18.3°F (-7.6°C) and 30.4°F (-0.9°C). Bonesteel, South Dakota, witnesses a significant decrease in the average high-temperature with the arrival of December, falling from November's frosty 46.4°F (8°C) to a subzero cold 30.4°F (-0.9°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 month is the coldest in Bonesteel?
In Bonesteel, January is known for its average lowest temperatures, reaching a high of 27.3°F (-2.6°C) and a low of 13.6°F (-10.2°C).
What is the most humid month in Bonesteel?
With an average relative humidity of 84%, January is the most humid month in Bonesteel, South Dakota.
How much does it rain in Bonesteel?
Throughout the year, in Bonesteel, South Dakota, there are 104.1 rainfall days, and 14.29" (363mm) of precipitation is accumulated.
When does it snow in Bonesteel?
Months with snowfall in Bonesteel, South Dakota, are January through April, October through December.
What is the snowiest month in Bonesteel?
The months with the most snowfall in Bonesteel are January and March, with an average 1.93" (49mm) of accumulated snow.
How much does it snow in Bonesteel?
In Bonesteel, during the entire year, snow falls for 32.8 days and aggregates up to 8.35" (212mm) of snow.
What is the month with the least sunshine in Bonesteel?
With an average of 4.7h of sunshine, January has the least sunshine of the year in Bonesteel.
When is the lowest UV index in Bonesteel?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bonesteel, South Dakota.
What is the driest month in Bonesteel?
February is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.31" (8mm) of precipitation.
When is Daylight Saving Time (DST) in Bonesteel?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bonesteel, 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.
What is the wettest month in Bonesteel?
May is the month with the most rainfall in Bonesteel. Rain falls for 15.3 days and accumulates 2.72" (69mm) of precipitation.
When it does not snow in Bonesteel?
May through September are months without snowfall in Bonesteel, South Dakota.
When are the longest days in Bonesteel?
June has the longest days of the year in Bonesteel, South Dakota, with an average of 15h and 18min of daylight.
What are the months with the highest UV index in Bonesteel?
The months with the highest UV index in Bonesteel are June through August, with an average maximum UV index of 6.
What month is the hottest in Bonesteel?
July is the month that records the highest temperatures, with averages ranging from a high of 86.5°F (30.3°C) to a low of 65.7°F (18.7°C).
What month has the most sunshine in Bonesteel?
With an average of 11.1h of sunshine, July has the most sunshine of the year.
What is the least humid month in Bonesteel?
The least humid month is October, with an average relative humidity of 62%.
What is the month with the shortest days in Bonesteel?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Bonesteel, SD
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Bonesteel, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"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 (29.85"Hg).
Average wind speed
Bonesteel, SD
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.3mph - Average wind speed in August:
8.5mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.1mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity
Bonesteel, SD
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).
Average rainfall
Bonesteel, SD
- Average rainfall in January:
0.39" - Average rainfall in February:
0.31" - Average rainfall in March:
0.98" - Average rainfall in April:
1.42" - Average rainfall in May:
2.72" - Average rainfall in June:
2.28"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.46" - Average rainfall in September:
1.02" - Average rainfall in October:
1.02" - Average rainfall in November:
0.35" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days
Bonesteel, SD
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
4.1 days - Average rainfall days in December:
3.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).
Average snowfall
Bonesteel, SD
The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Bonesteel, SD
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0 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:
0.8 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Bonesteel, SD
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
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 42min).
Average sunshine days
Bonesteel, SD
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Bonesteel, SD
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Bonesteel, SD
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Bonesteel, 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).
Bonesteel, South Dakota, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location