Sonoita climate

Sonoita Weather in September

NOAA 1991-2020 normals for Sonoita, 0.2 km from Sonoita

Average highs run from 87°F on September 1 to 82°F on September 30, and lows from 62°F to 55°F.

September day by day

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

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

September at a glance

Average high
85°F
Average low
59°F
Record high
100°FSep 10, 2023
Record low
46°FSep 25, 2017
Chance of a freeze
0%
Days of 90°F or more
5.8
Daylight
12 h 48 min to 11 h 53 min
Cloud cover
35%
Humidity
50%
Dew point
51°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 187°F62°F92°F 201157°F 20080%
Sep 287°F62°F94°F 201259°F 20180%
Sep 387°F62°F94°F 201957°F 20180%
Sep 487°F62°F97°F 202058°F 20090%
Sep 587°F62°F95°F 201659°F 20140%
Sep 687°F61°F99°F 202358°F 20180%
Sep 787°F61°F94°F 201159°F 20180%
Sep 887°F61°F94°F 202360°F 20090%
Sep 987°F61°F99°F 202358°F 20080%
Sep 1087°F61°F100°F 202354°F 20140%
Sep 1186°F60°F95°F 202454°F 20100%
Sep 1286°F60°F95°F 201754°F 20080%
Sep 1386°F60°F93°F 201756°F 20080%
Sep 1486°F60°F94°F 201856°F 20220%
Sep 1586°F59°F92°F 201854°F 20080%
Sep 1685°F59°F92°F 201850°F 20120%
Sep 1785°F59°F94°F 201852°F 20160%
Sep 1885°F59°F93°F 201854°F 20080%
Sep 1985°F58°F90°F 202356°F 20240%
Sep 2085°F58°F89°F 201157°F 20080%
Sep 2184°F58°F90°F 202056°F 20240%
Sep 2284°F58°F92°F 202351°F 20240%
Sep 2384°F57°F91°F 201153°F 20090%
Sep 2483°F57°F93°F 202048°F 20170%
Sep 2583°F57°F94°F 202446°F 20170%
Sep 2683°F56°F96°F 202347°F 20170%
Sep 2783°F56°F97°F 202450°F 20160%
Sep 2882°F56°F95°F 202452°F 20170%
Sep 2982°F55°F92°F 202452°F 20120%
Sep 3082°F55°F95°F 202451°F 20140%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sonoita, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

September 1
sunrise 5:58 AM, sunset 6:46 PM
September 30
sunrise 6:16 AM, sunset 6:09 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00027990 (Sonoita), public domain. Records: NOAA GHCN-Daily, station USW00053146, 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.