Pearsall climate

Pearsall Weather in September

NOAA 1991-2020 normals for Dilley, 25 km from Pearsall

Average highs run from 95°F on September 1 to 89°F on September 30, and lows from 73°F to 65°F. Normal precipitation for the month is 3.70 in over about 7 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 Pearsall, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
92°F
Average low
70°F
Precipitation
3.70 in
Record high
109°FSep 25, 2005
Record low
48°FSep 28, 1967
Chance of a freeze
0%
Days of 90°F or more
20.0
Daylight
12 h 44 min to 11 h 54 min
Cloud cover
48%
Humidity
67%
Dew point
66°F
Wind
8.1 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 195°F73°F106°F 195262°F 195021%0%
Sep 295°F73°F105°F 202667°F 195021%0%
Sep 395°F73°F106°F 202665°F 197421%0%
Sep 495°F72°F105°F 201163°F 197422%0%
Sep 594°F72°F105°F 201258°F 197422%0%
Sep 694°F72°F106°F 202155°F 197422%0%
Sep 794°F72°F105°F 201258°F 197422%0%
Sep 894°F72°F106°F 202360°F 197422%0%
Sep 993°F71°F105°F 202364°F 201122%0%
Sep 1093°F71°F105°F 195061°F 202022%0%
Sep 1193°F71°F105°F 202664°F 201722%0%
Sep 1292°F71°F105°F 202662°F 201722%0%
Sep 1392°F70°F104°F 195065°F 201421%0%
Sep 1492°F70°F106°F 202364°F 201421%0%
Sep 1592°F70°F104°F 202366°F 200921%0%
Sep 1691°F70°F102°F 195060°F 197921%0%
Sep 1791°F69°F104°F 202157°F 195120%0%
Sep 1891°F69°F106°F 201959°F 196820%0%
Sep 1991°F69°F105°F 202157°F 197120%0%
Sep 2091°F68°F107°F 202158°F 197119%0%
Sep 2190°F68°F105°F 202162°F 197119%0%
Sep 2290°F68°F104°F 202358°F 197519%0%
Sep 2390°F68°F105°F 202353°F 197518%0%
Sep 2490°F67°F107°F 202351°F 197518%0%
Sep 2590°F67°F109°F 200555°F 197517%0%
Sep 2689°F67°F107°F 200550°F 197517%0%
Sep 2789°F66°F105°F 195355°F 197017%0%
Sep 2889°F66°F107°F 200548°F 196717%0%
Sep 2989°F66°F101°F 197749°F 196716%0%
Sep 3089°F65°F101°F 197750°F 202016%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Pearsall, 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 (CDT).

September 1
sunrise 7:14 AM, sunset 7:58 PM
September 30
sunrise 7:29 AM, sunset 7:23 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412458 (Dilley), public domain. Records: NOAA GHCN-Daily, station USW00012947, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.