July weather forecastKatherine, AZ
July
Weather in July
July, the same as June, is a very hot summer month in Katherine, Arizona, with temperature in the range of an average low of 81.1°F (27.3°C) and an average high of 100.8°F (38.2°C).Temperature
July is the month when Katherine's temperatures reach their peak, with averages of 100.8°F (38.2°C) and lows of 81.1°F (27.3°C).Humidity
The average relative humidity in July is 23%.Rainfall
In July, the rain falls for 5.9 days. Throughout July, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Katherine, there are 44 rainfall days, and 4.21" (107mm) of precipitation is accumulated.Snowfall
In Katherine, snow does not fall in January through November.Daylight
In Katherine, the average length of the day in July is 14h and 16min.On the first day of July, sunrise is at 5:27 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:42 pm MST.
Sunshine
June and July, with an average of 12.1h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for the average person.Note: In July, the UV index of 8 transforms into the following advice:
Ensure you're always protected. Unprotected skin can get damaged in moments. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Katherine, AZ
- Average high temperature in July: 100.8°F
The warmest month (with the highest average high temperature) is July (100.8°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in July: 81.1°F
The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is December (43.5°F).
Average pressure in July
Katherine, AZ
- Average pressure in July: 29.82"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).
Average wind speed in July
Katherine, AZ
- Average wind speed in July: 9.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).
Average humidity in July
Katherine, AZ
- Average humidity in July: 23%
The month with the highest relative humidity is January (42%).
The month with the lowest relative humidity is June (14%).
Average rainfall in July
Katherine, AZ
- Average rainfall in July: 0.43"
The wettest month (with the highest rainfall) is December (0.67").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in July
Katherine, AZ
- Average rainfall days in July: 5.9 days
The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (1.1 days).
Average snowfall days in July
Katherine, AZ
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Katherine, AZ
- Average daylight in July: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in July: 12h and 6min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in July
Katherine, AZ
- Average sunshine days in July: 20.3 days
The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is July (20.3 days).
Average UV index in July
Katherine, AZ
- Average UV index in July: 8
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in July
Katherine, AZ
- Average cloud cover in July: 10
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in July
Katherine, 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).
