July weather forecastDouglas, AZ
July
Weather in July
July in Douglas is synonymous with hot summer days interspersed with episodes of refreshing rainfall. Amidst the sweltering temperatures, the enveloping humidity imparts a tropical feel to the city. This month receives the most significant amount of rain, boasting 2.44" (62mm) of precipitation over 18.4 days. The gentle patter of rain on sun-baked surfaces provides a soothing rhythm to everyday life. The natural distinction between wetter and drier periods lends a unique tempo to the Arizona monsoon season.Temperature
The advent of July observes an average high-temperature of a still hot 90.1°F (32.3°C), nearly identical to June's 93.2°F (34°C). Douglas temperatures generally rest at a low of 72°F (22.2°C) during the July nights.Heat index
The heat index for July is computed to be a hot 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in July is 44%.Rainfall
July is the month with the most rainfall. Rain falls for 18.4 days and accumulates 2.44" (62mm) of precipitation.Snowfall
In Douglas, snow does not fall in March through November.Daylight
The average length of the day in July is 13h and 57min.On the first day of July, sunrise is at 5:17 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 7:14 pm MST.
Sunshine
The average sunshine in July in Douglas is 11.9h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 7 in July translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Douglas, AZ
- Average high temperature in July: 90.1°F
The warmest month (with the highest average high temperature) is June (93.2°F).
The month with the lowest average high temperature is December (57.9°F).
- Average low temperature in July: 72°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in July
Douglas, AZ
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in July
Douglas, AZ
- Average wind speed in July: 6mph
The windiest month (with the highest average wind speed) is May (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in July
Douglas, AZ
- Average humidity in July: 44%
The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).
Average rainfall in July
Douglas, AZ
- Average rainfall in July: 2.44"
The wettest month (with the highest rainfall) is July (2.44").
The driest months (with the least rainfall) are April and May (0.08").
Average rainfall days in July
Douglas, AZ
- Average rainfall days in July: 18.4 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is May (1.8 days).
Average snowfall in July
Douglas, AZ
- Average snowfall in July: 0"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Douglas, AZ
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Douglas, AZ
- Average daylight in July: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in July: 11h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in July
Douglas, AZ
- Average sunshine days in July: 7.2 days
The month with the most sunshine days is May (28.9 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in July
Douglas, AZ
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in July
Douglas, AZ
- Average cloud cover in July: 21
The month with the most cloud cover is July (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 6).
Average visibility in July
Douglas, AZ
- 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).
