July weather forecastSterling, CO
July
Weather in July
Typically, July is the hottest month in Sterling, Colorado. The expansion of daylight experiences a slight dip from June, reducing to 14.7 hours on average. Evenings tend to be balmy with the highest average low temperature hitting 65.8°F (18.8°C). Despite drier conditions, rainfall is considerable but not the highest, with brief showers persisting for 16.4 days. The blend of sunshine and occasional rain creates a unique summer character distinct to Sterling.Temperature
In Sterling, July is the warmest month, with temperatures averaging a high of 88.5°F (31.4°C) and a low of 65.8°F (18.8°C).Heat index
For July, the heat index is calculated to be a hot 91.4°F (33°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In July, the average relative humidity is 49%.Rainfall
In Sterling, in July, it is raining for 16.4 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 123.2 rainfall days, and 15.39" (391mm) of precipitation is accumulated.Snowfall
In Sterling, snow does not fall in June through September.Daylight
In Sterling, the average length of the day in July is 14h and 44min.On the first day of July in Sterling, sunrise is at 5:26 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:08 pm MDT.
Sunshine
The average sunshine in July is 11.6h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 during July translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Sterling, CO
- Average high temperature in July: 88.5°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (37.8°F).
- Average low temperature in July: 65.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in July
Sterling, CO
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in July
Sterling, CO
- Average wind speed in July: 9.2mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).
Average humidity in July
Sterling, CO
- Average humidity in July: 49%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is September (47%).
Average rainfall in July
Sterling, CO
- Average rainfall in July: 2.09"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in July
Sterling, CO
- Average rainfall days in July: 16.4 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in July
Sterling, CO
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Sterling, CO
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Sterling, CO
- Average daylight in July: 14h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 11h and 36min
The months with the most sunshine are June and August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in July
Sterling, CO
- Average sunshine days in July: 9.8 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in July
Sterling, CO
- Average UV index in July: 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 July
Sterling, CO
- Average cloud cover in July: 20
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in July
Sterling, CO
- Average visibility in July: 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).
