Marana climate

Marana Weather in July

NOAA 1991-2020 normals for Tucson 17 Nw, 20.5 km from Marana

Average highs run from 103°F on July 1 to 100°F on July 31, and lows from 73°F to 74°F. Normal precipitation for the month is 2.09 in over about 8 wet days.

July day by day

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

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

July at a glance

Average high
102°F
Average low
74°F
Precipitation
2.09 in
Record high
114°FJul 3, 2011
Record low
50°FJul 22, 2007
Chance of a freeze
0%
Days of 90°F or more
29.7
Daylight
14 h 15 min to 13 h 44 min
Cloud cover
55%
Humidity
36%
Dew point
54°F
Wind
6.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 1103°F73°F112°F 201354°F 201814%
Jul 2103°F73°F111°F 201165°F 200415%
Jul 3103°F74°F114°F 201156°F 198315%
Jul 4103°F74°F110°F 201162°F 198316%
Jul 5103°F74°F113°F 198355°F 200617%
Jul 6103°F74°F112°F 201852°F 201218%
Jul 7103°F74°F110°F 200566°F 198218%
Jul 8103°F74°F114°F 201755°F 201219%
Jul 9103°F74°F111°F 199466°F 198320%
Jul 10103°F74°F110°F 202555°F 200820%
Jul 11102°F74°F109°F 199552°F 201821%
Jul 12102°F74°F109°F 200358°F 201221%
Jul 13102°F74°F110°F 198564°F 200922%
Jul 14102°F75°F110°F 200359°F 201823%
Jul 15102°F75°F111°F 200360°F 201223%
Jul 16102°F75°F112°F 199857°F 201223%
Jul 17102°F75°F113°F 200354°F 201224%
Jul 18101°F74°F110°F 201164°F 200824%
Jul 19101°F74°F110°F 202364°F 198425%
Jul 20101°F74°F112°F 202358°F 201225%
Jul 21101°F74°F110°F 200058°F 200725%
Jul 22101°F74°F110°F 200650°F 200726%
Jul 23101°F74°F109°F 200663°F 200826%
Jul 24101°F74°F109°F 201467°F 199926%
Jul 25101°F74°F113°F 201854°F 201226%
Jul 26101°F74°F112°F 201868°F 201127%
Jul 27100°F74°F113°F 199568°F 199827%
Jul 28100°F74°F112°F 199561°F 201827%
Jul 29100°F74°F114°F 199564°F 201227%
Jul 30100°F74°F111°F 199563°F 201227%
Jul 31100°F74°F107°F 198668°F 201027%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marana, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (MST).

July 1
sunrise 5:21 AM, sunset 7:36 PM
July 31
sunrise 5:39 AM, sunset 7:23 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028795 (Tucson 17 Nw), public domain. Records: NOAA GHCN-Daily, station USC00028795, 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.