Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July's onset records an average high-temperature of a still tropical 90.5°F, a near match to June's 91°F. Duncan encounters an average low-temperature of 69.4°F during July nights.Humidity
In July, the average relative humidity is 39%.Rainfall
July is the month with the most rainfall. Rain falls for 16.8 days and accumulates 2.44" of precipitation.Snowfall
April through November are months without snowfall.Daylight
In July, the average length of the day is 14h and 4min.On the first day of the month, sunrise is at 5:12 am and sunset at 7:28 pm. On the last day of July, sunrise is at 5:29 am and sunset at 7:15 pm MST.
Sunshine
In July, the average sunshine is 11.8h.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
FAQ
How hot does it get in Duncan in July?
What is the average humidity in July in Duncan?
What is the rainiest month in Duncan?
How many days does it rain in July in Duncan?
When it does not snow in Duncan?
How many hours of daylight does Duncan have in July?
When is the sunrise / sunset in July in Duncan?
How many hours of sunshine does Duncan have in July?
What are the months with the highest UV index in Duncan?
How high is the UV index in July in Duncan?
Average temperature in July
Duncan, AZ
- Average high temperature in July: 90.5°F
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in July: 69.4°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in July
Duncan, AZ
- Average pressure in July: 29.95"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in July
Duncan, AZ
- Average wind speed in July: 6.4mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is December (5.1mph).
Average humidity in July
Duncan, AZ
- Average humidity in July: 39%
The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (22%).
Average rainfall in July
Duncan, AZ
- Average rainfall in July: 2.44"
The wettest month (with the highest rainfall) is July (2.44").
The driest month (with the least rainfall) is April (0.2").
Average rainfall days in July
Duncan, AZ
- Average rainfall days in July: 16.8 days
The months with the highest number of rainy days are July and August (16.8 days).
The month with the least rainy days is May (3.5 days).
Average snowfall in July
Duncan, AZ
- Average snowfall in July: 0"
The month with the highest snowfall is December (0.87").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Duncan, AZ
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Duncan, AZ
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 11h and 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in July
Duncan, AZ
- Average sunshine days in July: 8.8 days
The month with the most sunshine days is May (26.4 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in July
Duncan, AZ
- Average UV index in July: 7
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in July
Duncan, AZ
- Average cloud cover in July: 19
The month with the most cloud cover is December (Cloud cover 22).
The months with the least cloud cover are May and June (Cloud cover 9).
Average visibility in July
Duncan, 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).
Duncan, Arizona, USA
Weather forecast for your location
2. Allow the app to use your location
