Pima County climate

Pima County Weather in August

NOAA 1991-2020 normals for Kitt Peak, 23.7 km from Pima County

Average highs run from 79°F on August 1 to 78°F on August 31, and lows from 60°F to 60°F. Normal precipitation for the month is 4.39 in over about 13 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Pima County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
60°F
Precipitation
4.39 in
Record high
112°FAug 6, 2025
Record low
64°FAug 28, 2016
Chance of a freeze
0%
Days of 90°F or more
0.5
Daylight
13 h 42 min to 12 h 50 min
Cloud cover
49%
Humidity
45%
Dew point
59°F
Wind
6.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 179°F60°F109°F 202668°F 201643%0%
Aug 279°F60°F108°F 202569°F 200543%0%
Aug 379°F60°F107°F 202068°F 200543%0%
Aug 479°F60°F107°F 201971°F 202243%0%
Aug 579°F60°F109°F 202567°F 201443%0%
Aug 679°F60°F112°F 202568°F 200743%0%
Aug 779°F60°F112°F 202569°F 201343%0%
Aug 879°F60°F107°F 202568°F 200943%0%
Aug 979°F60°F106°F 200367°F 200943%0%
Aug 1079°F60°F109°F 200366°F 201843%0%
Aug 1179°F60°F105°F 201270°F 201943%0%
Aug 1279°F60°F108°F 201268°F 202143%0%
Aug 1379°F60°F109°F 202066°F 200443%0%
Aug 1479°F60°F110°F 202064°F 200542%0%
Aug 1579°F60°F109°F 201567°F 200542%0%
Aug 1679°F60°F110°F 202069°F 201742%0%
Aug 1779°F60°F108°F 202367°F 202142%0%
Aug 1879°F60°F108°F 202066°F 200442%0%
Aug 1979°F60°F107°F 202068°F 200441%0%
Aug 2079°F60°F108°F 201967°F 200441%0%
Aug 2179°F60°F109°F 201965°F 200441%0%
Aug 2278°F60°F109°F 202666°F 201640%0%
Aug 2378°F60°F107°F 202566°F 202140%0%
Aug 2478°F60°F108°F 202069°F 200540%0%
Aug 2578°F60°F105°F 202669°F 200439%0%
Aug 2678°F60°F108°F 201165°F 200439%0%
Aug 2778°F60°F107°F 202669°F 201338%0%
Aug 2878°F60°F106°F 202064°F 201638%0%
Aug 2978°F60°F106°F 201566°F 201637%0%
Aug 3078°F60°F106°F 201169°F 202437%0%
Aug 3178°F60°F106°F 201167°F 200836%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Pima County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

August 1
sunrise 5:42 AM, sunset 7:24 PM
August 31
sunrise 6:02 AM, sunset 6:52 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00024675 (Kitt Peak), public domain. Records: NOAA GHCN-Daily, station USW00053131, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.