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
The beginning of August records an average high-temperature of a still moderately hot 81.1°F (27.3°C), marking a negligible difference from July's 82.4°F (28°C). August in South Greeley is characterized by a distinct thermal shift, with nighttime lows averaging at a moderate 58.5°F (14.7°C).Heat index
The average heat index in August is estimated at 80.6°F (27°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
With an average relative humidity of 43%, August is the least humid month in South Greeley, Wyoming.Rainfall
In South Greeley, Wyoming, in August, it is raining for 11.7 days, with typically 0.83" (21mm) of accumulated precipitation. In South Greeley, Wyoming, during the entire year, the rain falls for 116 days and collects up to 14.57" (370mm) of precipitation.Snowfall
June through September are months without snowfall in South Greeley.Daylight
In August, the average length of the day is 13h and 46min.On the first day of August in South Greeley, Wyoming, sunrise is at 5:55 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:32 pm MDT.
Sunshine
July and August, with an average of 11.6h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in South Greeley are July and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 6 in August suggests the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What are the temperatures in South Greeley in August?
What is the least humid month in South Greeley?
What is the average humidity in August in South Greeley?
How much does it rain in South Greeley in August?
When it does not snow in South Greeley?
What is the average length of the day in August in South Greeley?
When is the sunrise / sunset in August in South Greeley?
What are the months with the most sunshine in South Greeley?
How many hours of sunshine does South Greeley have in August?
When is the highest UV index in South Greeley?
What is the UV index intensity in August in South Greeley?
Average temperature in August
South Greeley, WY
- Average high temperature in August: 81.1°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in August: 58.5°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in August
South Greeley, WY
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in August
South Greeley, WY
- Average wind speed in August: 8.7mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in August
South Greeley, WY
- Average humidity in August: 43%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (43%).
Average rainfall in August
South Greeley, WY
- Average rainfall in August: 0.83"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in August
South Greeley, WY
- Average rainfall days in August: 11.7 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in August
South Greeley, WY
- Average snowfall in August: 0"
The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
South Greeley, WY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
South Greeley, WY
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 11h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in August
South Greeley, WY
- Average sunshine days in August: 15.5 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).
Average UV index in August
South Greeley, WY
- Average UV index in August: 6
The months with the highest UV index are 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 in August
South Greeley, WY
- Average cloud cover in August: 19
The months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in August
South Greeley, WY
- 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).
South Greeley, Wyoming, USA
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