Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Hill City measures an average high-temperature of a still warm 80.1°F (26.7°C) in August, nearly consistent with the preceding month. Hill City anticipates a pronounced temperature drop from daily highs during the nights of August, with an average low of 58.3°F (14.6°C).Humidity
August and September, with an average relative humidity of 52%, are the least humid months.Rainfall
In Hill City, in August, it is raining for 16.6 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Hill City, there are 135.4 rainfall days, and 20.39" (518mm) of precipitation is accumulated.Snowfall
June through August are months without snowfall in Hill City.Daylight
The average length of the day in August is 13h and 56min.On the first day of the month, sunrise is at 5:43 am and sunset at 8:17 pm. On the last day of August, in Hill City, sunrise is at 6:17 am and sunset at 7:31 pm MDT.
Sunshine
The month with the most sunshine in Hill City is August, with an average of 11.7h of sunshine.UV index
The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Hill City in August?
What are the least humid months in Hill City?
What is the average humidity in August in Hill City?
How much does it rain in Hill City in August?
When it does not snow in Hill City?
Does it snow in Hill City in August?
How many hours of daylight does Hill City have in August?
When are sunrise and sunset in August in Hill City?
What month has the most sunshine in Hill City?
How long on average sun shines in August in Hill City?
What is the UV index reading in August in Hill City?
Average temperature in August
Hill City, SD
- Average high temperature in August: 80.1°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in August: 58.3°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).
Average pressure in August
Hill City, SD
- Average pressure in August: 29.9"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in August
Hill City, SD
- Average wind speed in August: 7mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in August
Hill City, SD
- Average humidity in August: 52%
The months with the highest relative humidity are January and February (77%).
The months with the lowest relative humidity are August and September (52%).
Average rainfall in August
Hill City, SD
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in August
Hill City, SD
- Average rainfall days in August: 16.6 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (4.5 days).
Average snowfall in August
Hill City, SD
- Average snowfall in August: 0"
The month with the highest snowfall is April (7.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Hill City, SD
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Hill City, SD
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 11h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in August
Hill City, SD
- Average sunshine days in August: 9.9 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in August
Hill City, SD
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in August
Hill City, SD
- Average cloud cover in August: 17
The month with the most cloud cover is April (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in August
Hill City, SD
- Average visibility in August: 6mi
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).
Hill City, South Dakota, USA
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