Augusta climate

Augusta Weather in September

NOAA 1991-2020 normals for El Dorado, 18.7 km from Augusta

Average highs run from 87°F on September 1 to 78°F on September 30, and lows from 64°F to 52°F. Normal precipitation for the month is 3.64 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 Augusta, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
83°F
Average low
58°F
Precipitation
3.64 in
Record high
108°FSep 2, 2000
Record low
37°FSep 13, 2014
Chance of a freeze
2%
Days of 90°F or more
6.5
Daylight
12 h 59 min to 11 h 49 min
Cloud cover
45%
Humidity
64%
Dew point
56°F
Wind
10.3 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
Sep 187°F64°F106°F 201154°F 200925%0%
Sep 287°F63°F108°F 200056°F 200724%0%
Sep 387°F63°F105°F 201254°F 202424%0%
Sep 487°F63°F100°F 199850°F 201024%0%
Sep 586°F62°F103°F 199848°F 201124%0%
Sep 686°F62°F104°F 199844°F 201124%0%
Sep 786°F62°F102°F 199848°F 202524%0%
Sep 885°F61°F103°F 202647°F 202024%0%
Sep 985°F61°F104°F 202647°F 202024%0%
Sep 1085°F61°F101°F 200048°F 202024%0%
Sep 1184°F60°F104°F 200048°F 200724%0%
Sep 1284°F60°F97°F 201149°F 201424%0%
Sep 1384°F59°F96°F 200037°F 201424%0%
Sep 1483°F59°F100°F 202649°F 201424%0%
Sep 1583°F59°F96°F 202647°F 200824%0%
Sep 1683°F58°F105°F 199847°F 201124%0%
Sep 1782°F58°F103°F 199852°F 200624%0%
Sep 1882°F57°F106°F 199845°F 200324%0%
Sep 1982°F57°F103°F 199841°F 200324%0%
Sep 2081°F57°F104°F 199842°F 200324%0%
Sep 2181°F56°F101°F 202242°F 199924%0%
Sep 2281°F56°F94°F 200044°F 199923%0%
Sep 2380°F55°F92°F 199844°F 200923%0%
Sep 2480°F55°F92°F 202242°F 200023%0%
Sep 2579°F54°F91°F 200539°F 200023%0%
Sep 2679°F54°F95°F 202143°F 200123%0%
Sep 2779°F53°F94°F 199844°F 201823%0%
Sep 2878°F53°F95°F 199842°F 199623%0%
Sep 2978°F53°F97°F 199840°F 200523%0%
Sep 3078°F52°F94°F 202343°F 200323%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Augusta, 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 6:58 AM, sunset 7:57 PM
September 30
sunrise 7:23 AM, sunset 7:12 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00142401 (El Dorado), public domain. Records: NOAA GHCN-Daily, station USW00003974, 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.