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
August's arrival registers an average high-temperature of a still warm 81.5°F (27.5°C), closely aligning with the temperature of the previous month. During the month of August, an average temperature of 61.7°F (16.5°C) is noted during the nights.Humidity
In Monticello, the average relative humidity in August is 38%.Rainfall
In Monticello, Utah, in August, it is raining for 14.1 days, with typically 1.85" (47mm) of accumulated precipitation. In Monticello, during the entire year, the rain falls for 94.8 days and collects up to 12.72" (323mm) of precipitation.Snowfall
In Monticello, Utah, snow does not fall in June through August.Daylight
In Monticello, the average length of the day in August is 13h and 35min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:25 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:47 pm MDT.
Sunshine
The average sunshine in August in Monticello is 11.9h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 6 during August translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the temperature in August in Monticello?
What is the average humidity in August in Monticello?
How much does it rain in Monticello in August?
When it does not snow in Monticello?
Does it snow in Monticello in August?
How many hours of daylight does Monticello have in August?
What time are sunrise and sunset in August in Monticello?
How long on average sun shines in August in Monticello?
What is the month with the highest UV index in Monticello?
How high is the UV index in August in Monticello?
Average temperature in August
Monticello, UT
- Average high temperature in August: 81.5°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in August: 61.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in August
Monticello, UT
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in August
Monticello, UT
- Average wind speed in August: 6.3mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).
Average humidity in August
Monticello, UT
- Average humidity in August: 38%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).
Average rainfall in August
Monticello, UT
- Average rainfall in August: 1.85"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.59").
Average rainfall days in August
Monticello, UT
- Average rainfall days in August: 14.1 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (2.9 days).
Average snowfall in August
Monticello, UT
- Average snowfall in August: 0"
The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Monticello, UT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Monticello, UT
- Average daylight in August: 13h and 4min
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 36min).
- Average sunshine in August: 11h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in August
Monticello, UT
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in August
Monticello, UT
- Average UV index in August: 6
The months with the highest UV index are June, 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
Monticello, UT
- Average cloud cover in August: 13
The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 11).
Average visibility in August
Monticello, UT
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Monticello, Utah, USA
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