August weather forecastMarvel, CO
August
Weather in August
August, the last month of the summer in Marvel, is another warm month, with an average temperature fluctuating between 50.5°F (10.3°C) and 73.9°F (23.3°C).Temperature
The transition from July to August sees an average high-temperature of a still moderately hot 73.9°F (23.3°C), indicating a minor variance from the prior month. Marvel observes a noteworthy temperature drop from the daily highs during August nights, with a mean temperature of 50.5°F (10.3°C).Humidity
In Marvel, Colorado, the average relative humidity in August is 53%.Rainfall
In Marvel, in August, during 18.7 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Marvel, during the entire year, the rain falls for 113.4 days and collects up to 20.63" (524mm) of precipitation.Snowfall
In Marvel, snow does not fall in June through September.Daylight
The average length of the day in August in Marvel, Colorado, is 13h and 32min.On the first day of August in Marvel, Colorado, sunrise is at 6:18 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:42 pm MDT.
Sunshine
In August, the average sunshine in Marvel is 11.6h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In August, the UV index of 5 transforms into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Marvel, CO
- Average high temperature in August: 73.9°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in August: 50.5°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 (13.3°F).
Average pressure in August
Marvel, CO
- Average pressure in August: 30.01"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.91"Hg).
Average wind speed in August
Marvel, CO
- Average wind speed in August: 5.6mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is December (4.9mph).
Average humidity in August
Marvel, CO
- Average humidity in August: 53%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (37%).
Average rainfall in August
Marvel, CO
- Average rainfall in August: 2.76"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is June (0.94").
Average rainfall days in August
Marvel, CO
- Average rainfall days in August: 18.7 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in August
Marvel, CO
- Average snowfall in August: 0"
The month with the highest snowfall is February (14.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Marvel, CO
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Marvel, CO
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 11h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in August
Marvel, CO
- Average sunshine days in August: 8.1 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in August
Marvel, CO
- 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in August
Marvel, CO
- Average cloud cover in August: 16
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in August
Marvel, CO
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).





