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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 White Horse, South Dakota, is another subzero cold winter month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 18.5°F (-7.5°C). The lowest temperatures are recorded in January, with averages reaching a high of 31.5°F (-0.3°C) and a low of 18.5°F (-7.5°C). Weather in January »
Weather in February
February, the last month of the winter in White Horse, is a wintry month, with temperature in the range of an average high of 34°F (1.1°C) and an average low of 19.8°F (-6.8°C). February's beginning signals an average high-temperature of a wintry 34°F (1.1°C), barely different from January's 31.5°F (-0.3°C). Weather in February »
Weather in March
March, the first month of the spring in White Horse, is a frosty month, with an average temperature ranging between max 47.8°F (8.8°C) and min 31.1°F (-0.5°C). The arrival of March brings an increase in high-temperatures, moving from a cold 34°F (1.1°C) in February to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April in White Horse, South Dakota, is a moderate spring month, with an average temperature varying between 56.1°F (13.4°C) and 38.8°F (3.8°C). April comes with a subtle rise, with the average high-temperature adjusting from a frosty 47.8°F (8.8°C) in March to a refreshing 56.1°F (13.4°C). Weather in April »
Weather in May
May, the last month of the spring in White Horse, is a comfortable month, with an average temperature varying between 49.3°F (9.6°C) and 66.6°F (19.2°C). May's arrival brings a change in high-temperatures, moving from 56.1°F (13.4°C) in April to a still refreshing 66.6°F (19.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in White Horse, South Dakota, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 60.1°F (15.6°C). The arrival of June sees a shift in the average high-temperature, moving from an enjoyable 66.6°F (19.2°C) in May to a warm 79.2°F (26.2°C). Weather in June »
Weather in July
July in White Horse, South Dakota, is a tropical summer month, with an average temperature varying between 86.4°F (30.2°C) and 65.7°F (18.7°C). The warmest period is July, when temperatures fluctuate between an average high of 86.4°F (30.2°C) and a low of 65.7°F (18.7°C). For most parts of July, the heat index is computed to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in White Horse, is another warm month, with an average temperature fluctuating between 84.6°F (29.2°C) and 63.1°F (17.3°C). The transition from July to August sees an average high-temperature of a warm 84.6°F (29.2°C), indicating a minor variance from the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in White Horse, South Dakota, with an average temperature ranging between max 75.7°F (24.3°C) and min 55.8°F (13.2°C). Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 84.6°F (29.2°C) in August to a still warm 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in White Horse, South Dakota, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 42.3°F (5.7°C). As White Horse, South Dakota, transitions into October, a marked decrease in the average high-temperature is observed, dropping from a moderately hot 75.7°F (24.3°C) in September to a moderate 58.6°F (14.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in White Horse, South Dakota, with an average temperature fluctuating between 46.4°F (8°C) and 31.1°F (-0.5°C). During White Horse's transition into November, the average high-temperature lessens, moving from a moderate 58.6°F (14.8°C) in October to a frosty 46.4°F (8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in White Horse, South Dakota, with temperature in the range of an average high of 31.8°F (-0.1°C) and an average low of 20.1°F (-6.6°C). The start of December signals a considerable reduction in the average high-temperature, receding from a chilly 46.4°F (8°C) in November to a subzero cold 31.8°F (-0.1°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in White Horse?
The month of January, characterized by an average high of 31.5°F (-0.3°C) and a low of 18.5°F (-7.5°C), is recognized as the coldest in White Horse.
What is the most humid month in White Horse?
With an average relative humidity of 78%, January is the most humid month in White Horse, South Dakota.
What is the driest month in White Horse?
January is the month with the least rainfall. Rain falls for 2.4 days and accumulates 0.47" (12mm) of precipitation.
How many days does it rain in White Horse?
In White Horse, South Dakota, during the entire year, the rain falls for 109.2 days and collects up to 16.89" (429mm) of precipitation.
When does it snow in White Horse?
Months with snowfall in White Horse are January through May, September through December.
How much does it snow in White Horse?
In White Horse, South Dakota, during the entire year, snow falls for 41.1 days and aggregates up to 14.53" (369mm) of snow.
What is the month with the least sunshine in White Horse?
With an average of 5.4h of sunshine, January has the least sunshine of the year in White Horse, South Dakota.
What are the months with the lowest UV index in White Horse?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST) in White Horse?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in White Horse, 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 White Horse?
The month with the most rainfall in White Horse, South Dakota, is May, when the rain falls for 15.7 days and typically aggregates up to 2.6" (66mm) of precipitation.
When it does not snow in White Horse?
June through August are months without snowfall in White Horse, South Dakota.
When are the longest days in White Horse?
The month with the longest days in White Horse is June, with an average of 15h and 18min of daylight.
What are the months with the highest UV index in White Horse?
June through August, with an average maximum UV index of 6, are months with the highest UV index in White Horse.
What is the hottest time of year in White Horse?
White Horse registers the average highest temperatures during July, with peaks of 86.4°F (30.2°C) and lows of 65.7°F (18.7°C).
What month has the most sunshine in White Horse?
July has the most sunshine of the year in White Horse, with an average of 11.2h of sunshine.
What is the least humid month in White Horse?
With an average relative humidity of 56%, September is the least humid month in White Horse.
When does it snow the most in White Horse?
The month with the most snowfall in White Horse is December, when snow falls for 7.1 days and typically aggregates up to 2.76" (70mm) of snow.
What is the month with the shortest days in White Horse?
December has the shortest days of the year in White Horse, South Dakota, with an average of 9h and 0min of daylight.
Average temperature
White Horse, SD
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (31.5°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 (18.5°F).
Average pressure
White Horse, SD
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.95"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 (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
White Horse, SD
- Average wind speed in January:
12.2mph - Average wind speed in February:
11.7mph - Average wind speed in March:
12.1mph - Average wind speed in April:
13.1mph - Average wind speed in May:
12.2mph - Average wind speed in June:
11.2mph
- Average wind speed in July:
10.6mph - Average wind speed in August:
10.6mph - Average wind speed in September:
11.7mph - Average wind speed in October:
12.6mph - Average wind speed in November:
11.9mph - Average wind speed in December:
11.9mph
The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest months (with the lowest average wind speed) are July and August (10.6mph).
Average humidity
White Horse, SD
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is September (56%).
Average rainfall
White Horse, SD
- Average rainfall in January:
0.47" - Average rainfall in February:
0.63" - Average rainfall in March:
1.38" - Average rainfall in April:
1.93" - Average rainfall in May:
2.6" - Average rainfall in June:
2.56"
- Average rainfall in July:
1.97" - Average rainfall in August:
1.65" - Average rainfall in September:
1.14" - Average rainfall in October:
1.22" - Average rainfall in November:
0.55" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
White Horse, SD
- Average rainfall days in January:
2.4 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
3.7 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.4 days).
Average snowfall
White Horse, SD
- Average snowfall in January:
2.05" - Average snowfall in February:
2.68" - Average snowfall in March:
2.64" - Average snowfall in April:
1.38" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is December (2.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days
White Horse, SD
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
5.9 days - Average snowfall days in April:
2.6 days - Average snowfall days in May:
0.6 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:
0.1 days - Average snowfall days in October:
1.6 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
7.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
White Horse, SD
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - 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 0min
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 0min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
6h and 4min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
White Horse, SD
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.2 days).
Average UV index
White Horse, 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
White Horse, SD
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are July, August and September (Cloud cover 21).
Average visibility
White Horse, 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).
White Horse, South Dakota, USA
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