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
In Evanston, the average high-temperature in August is practically the same as in July - a still moderately hot 77.5°F (25.3°C). In Evanston, the average low-temperature is 51.4°F (10.8°C).Humidity
The least humid month is August, with an average relative humidity of 39%.Rainfall
August is the month with the least rainfall in Evanston. Rain falls for 7.3 days and accumulates 0.51" (13mm) of precipitation.Snowfall
In Evanston, snow does not fall in July and August.Daylight
In August, the average length of the day is 13h and 46min.On the first day of the month, sunrise is at 6:19 am and sunset at 8:41 pm. On the last day of August, in Evanston, sunrise is at 6:49 am and sunset at 7:58 pm MDT.
Sunshine
With an average of 12h of sunshine, August has the most sunshine of the year in Evanston.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Evanston. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
FAQ
What is the temperature in August in Evanston?
What is the least humid month in Evanston?
What is the average humidity in August in Evanston?
What is the driest month in Evanston?
How much does it rain in Evanston in August?
When it does not snow in Evanston?
Does it snow in Evanston in August?
How many hours of daylight does Evanston have in August?
When is the sunrise / sunset in August in Evanston?
What month has the most sunshine in Evanston?
How long on average sun shines in August in Evanston?
What is the month with the highest UV index in Evanston?
What is the UV index intensity in August in Evanston?
Average temperature in August
Evanston, WY
- Average high temperature in August: 77.5°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in August: 51.4°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in August
Evanston, WY
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Evanston, WY
- Average wind speed in August: 7mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in August
Evanston, WY
- Average humidity in August: 39%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).
Average rainfall in August
Evanston, WY
- Average rainfall in August: 0.51"
The wettest months (with the highest rainfall) are April and May (1.38").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in August
Evanston, WY
- Average rainfall days in August: 7.3 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in August
Evanston, WY
- Average snowfall in August: 0"
The month with the highest snowfall is March (10").
The months with the least snowfall are July and August (0").
Average snowfall days in August
Evanston, WY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (16.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Evanston, WY
- Average daylight in August: 13h and 46min
The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 16min).
- Average sunshine in August: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in August
Evanston, WY
- Average sunshine days in August: 16.8 days
The month with the most sunshine days is June (19.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in August
Evanston, WY
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in August
Evanston, WY
- Average cloud cover in August: 10
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in August
Evanston, WY
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
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