August weather forecastWilson, WY
August
Weather in August
The last month of the summer, August, is also an agreeable month in Wilson, Wyoming, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 43.3°F (6.3°C).Temperature
Upon the onset of August, Wilson witnesses an average high-temperature of a pleasant 72.1°F (22.3°C), showing a close resemblance to the prior month. Wilson logs a notable disparity from the daily highs during August, as the nighttime temperature lowers to an average of 43.3°F (6.3°C).Humidity
With an average relative humidity of 50%, August is the least humid month.Rainfall
The month with the least rainfall is August, when the rain falls for 11.8 days and typically collects 1.34" (34mm) of precipitation.Snowfall
Months with snowfall in Wilson are January through December. The month with the least snowfall in Wilson is August, when snow falls for 0.5 days and typically aggregates up to 0.12" (3mm) of snow.Daylight
The average length of the day in August in Wilson is 13h and 55min.On the first day of August in Wilson, Wyoming, sunrise is at 6:13 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:59 pm MDT.
Sunshine
In Wilson, the average sunshine in August is 11.4h.UV index
In Wilson, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 4 in August suggests the following recommendations:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Wilson, WY
- Average high temperature in August: 72.1°F
The warmest month (with the highest average high temperature) is July (73.4°F).
The month with the lowest average high temperature is December (21.9°F).
- Average low temperature in August: 43.3°F
The month with the highest average low temperature is July (43.5°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure in August
Wilson, WY
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Wilson, WY
- Average wind speed in August: 5.2mph
The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest month (with the lowest average wind speed) is December (4.3mph).
Average humidity in August
Wilson, WY
- Average humidity in August: 50%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (50%).
Average rainfall in August
Wilson, WY
- Average rainfall in August: 1.34"
The wettest month (with the highest rainfall) is February (3.54").
The driest month (with the least rainfall) is August (1.34").
Average rainfall days in August
Wilson, WY
- Average rainfall days in August: 11.8 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (2.9 days).
Average snowfall in August
Wilson, WY
- Average snowfall in August: 0.12"
The month with the highest snowfall is February (29.33").
The month with the least snowfall is August (0.12").
Average snowfall days in August
Wilson, WY
- Average snowfall days in August: 0.5 days
The month with the highest number of snowfall days is March (24.8 days).
The month with the least snowfall days is July (0.4 days).
Average daylight in August /
Average sunshine in August
Wilson, WY
- Average daylight in August: 13h and 54min
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 24min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in August
Wilson, WY
- Average sunshine days in August: 14.8 days
The month with the most sunshine days is July (15.6 days).
The month with the least sunshine days is April (3.8 days).
Average UV index in August
Wilson, WY
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in August
Wilson, WY
- Average cloud cover in August: 16
The month with the most cloud cover is February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility in August
Wilson, WY
- Average visibility in August: 6mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (3mi).





