August weather forecastAlcova, WY
August
Weather in August
The last month of the summer, August, is another warm month in Alcova, Wyoming, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 80.8°F (27.1°C).Temperature
Alcova experiences an average high-temperature of a still moderately hot 80.8°F (27.1°C) in August, marking an insignificant shift from 82.9°F (28.3°C) in July. August nights present a stark temperature decrease to a refreshing 57.9°F (14.4°C).Humidity
August is the least humid month, with an average relative humidity of 35%.Rainfall
August is the month with the least rainfall. Rain falls for 7.7 days and accumulates 0.35" (9mm) of precipitation.Snowfall
In Alcova, snow does not fall in June through August.Daylight
In August, the average length of the day is 13h and 51min.On the first day of August, sunrise is at 5:59 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:42 pm MDT.
Sunshine
July and August, with an average of 11.9h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during August translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Alcova, WY
- Average high temperature in August: 80.8°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (27.1°F).
- Average low temperature in August: 57.9°F
The month with the highest average low temperature is July (59.2°F).
The coldest months (with the lowest average low temperature) are January and December (13.5°F).
Average pressure in August
Alcova, WY
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in August
Alcova, WY
- Average wind speed in August: 8.5mph
The windiest months (with the highest average wind speed) are January and November (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in August
Alcova, WY
- Average humidity in August: 35%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (35%).
Average rainfall in August
Alcova, WY
- Average rainfall in August: 0.35"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in August
Alcova, WY
- Average rainfall days in August: 7.7 days
The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in August
Alcova, WY
- Average snowfall in August: 0"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Alcova, WY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Alcova, WY
- Average daylight in August: 13h and 54min
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 August: 11h and 54min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in August
Alcova, WY
- Average sunshine days in August: 18 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in August
Alcova, 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, March, April, October, November and December (UV index 2).
Average cloud cover in August
Alcova, WY
- Average cloud cover in August: 13
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in August
Alcova, 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).
