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 records an average high-temperature of a still agreeable 68.7°F (20.4°C), indicating a minor variation from the preceding month. The month of August sees a significant daily temperature drop, recording an average low-temperature of 42.4°F (5.8°C) in Grant.Humidity
In August, the average relative humidity in Grant is 55%.Rainfall
In Grant, in August, it is raining for 20.5 days, with typically 2.28" (58mm) of accumulated precipitation. In Grant, during the entire year, the rain falls for 138.3 days and collects up to 23.07" (586mm) of precipitation.Snowfall
Months with snowfall in Grant are January through December. In Grant, during August, snow falls for 0.5 days and regularly aggregates up to 0.16" (4mm) of snow. In Grant, during the entire year, snow falls for 127.6 days and aggregates up to 93.94" (2386mm) of snow.Daylight
In August, the average length of the day in Grant, Colorado, is 13h and 40min.On the first day of the month, sunrise is at 6:03 am and sunset at 8:14 pm. On the last day of August, in Grant, Colorado, sunrise is at 6:30 am and sunset at 7:34 pm MDT.
Sunshine
August has the most sunshine of the year in Grant, with an average of 11.6h of sunshine.UV index
June through August, with an average maximum UV index of 4, are months with the highest UV index in Grant, Colorado. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during August translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the usual temperature for Grant in August?
What is the average humidity in August in Grant?
How many days does it rain in August in Grant?
How much does it snow in Grant in August?
What is the average length of the day in August in Grant?
When is the sunrise / sunset in August in Grant?
What month has the most sunshine in Grant?
How long on average sun shines in August in Grant?
What is the month with the highest UV index in Grant?
How high is the UV index in August in Grant?
Average temperature in August
Grant, CO
- Average high temperature in August: 68.7°F
The warmest month (with the highest average high temperature) is July (70°F).
The month with the lowest average high temperature is December (26.8°F).
- Average low temperature in August: 42.4°F
The month with the highest average low temperature is July (44.2°F).
The coldest months (with the lowest average low temperature) are January and December (8.1°F).
Average pressure in August
Grant, CO
- Average pressure in August: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are April and May (29.93"Hg).
Average wind speed in August
Grant, CO
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in August
Grant, CO
- Average humidity in August: 55%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is June (51%).
Average rainfall in August
Grant, CO
- Average rainfall in August: 2.28"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is December (0.79").
Average rainfall days in August
Grant, CO
- Average rainfall days in August: 20.5 days
The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in August
Grant, CO
- Average snowfall in August: 0.16"
The month with the highest snowfall is May (17.48").
The month with the least snowfall is July (0.12").
Average snowfall days in August
Grant, CO
- Average snowfall days in August: 0.5 days
The month with the highest number of snowfall days is April (18.5 days).
The months with the least snowfall days are July and August (0.5 days).
Average daylight in August /
Average sunshine in August
Grant, CO
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 11h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in August
Grant, CO
- Average sunshine days in August: 6.9 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (4.1 days).
Average UV index in August
Grant, CO
- Average UV index in August: 4
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Grant, CO
- Average cloud cover in August: 21
The month with the most cloud cover is February (Cloud cover 38).
The months with the least cloud cover are June and September (Cloud cover 18).
Average visibility in August
Grant, CO
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Grant, Colorado, USA
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