Tucson Estates climate

Tucson Estates Weather in September

NOAA 1991-2020 normals for Tucson U Of A #1, 11.2 km from Tucson Estates

Average highs run from 99°F on September 1 to 93°F on September 30, and lows from 73°F to 64°F. Normal precipitation for the month is 1.03 in over about 4 wet days.

September day by day

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

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

September at a glance

Average high
96°F
Average low
69°F
Precipitation
1.03 in
Record high
109°FSep 4, 2020
Record low
51°FSep 25, 2017
Chance of a freeze
0%
Days of 90°F or more
28.3
Daylight
12 h 48 min to 11 h 52 min
Cloud cover
33%
Humidity
43%
Dew point
52°F
Wind
6.9 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
Sep 199°F73°F105°F 201167°F 200823%0%
Sep 299°F73°F103°F 202267°F 200823%0%
Sep 399°F72°F103°F 201066°F 201822%0%
Sep 499°F72°F109°F 202067°F 201522%0%
Sep 599°F72°F107°F 202064°F 201621%0%
Sep 699°F72°F105°F 202064°F 200420%0%
Sep 798°F72°F103°F 202065°F 200620%0%
Sep 898°F71°F103°F 201167°F 200619%0%
Sep 998°F71°F105°F 202364°F 202019%0%
Sep 1098°F71°F109°F 202357°F 202018%0%
Sep 1198°F71°F103°F 201760°F 202018%0%
Sep 1298°F70°F104°F 201762°F 200817%0%
Sep 1397°F70°F102°F 201757°F 200517%0%
Sep 1497°F70°F104°F 201858°F 200516%0%
Sep 1597°F69°F104°F 201857°F 200516%0%
Sep 1697°F69°F101°F 201058°F 201615%0%
Sep 1796°F69°F103°F 201859°F 200615%0%
Sep 1896°F68°F104°F 201058°F 200614%0%
Sep 1996°F68°F101°F 201062°F 202414%0%
Sep 2096°F68°F102°F 201061°F 202413%0%
Sep 2195°F67°F101°F 200356°F 200413%0%
Sep 2295°F67°F101°F 201253°F 200412%0%
Sep 2395°F66°F101°F 201156°F 200412%0%
Sep 2494°F66°F101°F 202453°F 201712%0%
Sep 2594°F66°F104°F 202451°F 201712%0%
Sep 2694°F65°F105°F 202455°F 201711%0%
Sep 2794°F65°F107°F 202457°F 201711%0%
Sep 2893°F64°F107°F 202454°F 201311%0%
Sep 2993°F64°F104°F 202459°F 201311%0%
Sep 3093°F64°F104°F 201054°F 200411%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tucson Estates, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

September 1
sunrise 6:00 AM, sunset 6:48 PM
September 30
sunrise 6:18 AM, sunset 6:10 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028817 (Tucson U Of A #1), 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.