Summerdale climate

Summerdale Weather in September

NOAA 1991-2020 normals for Robertsdale, 8.6 km from Summerdale

Average highs run from 88°F on September 1 to 84°F on September 30, and lows from 71°F to 63°F. Normal precipitation for the month is 6.40 in over about 8 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 Summerdale, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
87°F
Average low
67°F
Precipitation
6.40 in
Record high
102°FSep 9, 1954
Record low
37°FSep 30, 1967
Chance of a freeze
0%
Days of 90°F or more
10.6
Daylight
12 h 47 min to 11 h 53 min
Cloud cover
48%
Humidity
79%
Dew point
71°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 188°F71°F97°F 196455°F 193633%0%
Sep 288°F70°F96°F 195460°F 196732%0%
Sep 388°F70°F97°F 194761°F 195432%0%
Sep 488°F70°F99°F 195457°F 195231%0%
Sep 588°F70°F97°F 195160°F 197431%0%
Sep 688°F70°F99°F 195459°F 195331%0%
Sep 788°F70°F97°F 194154°F 198830%0%
Sep 888°F69°F98°F 195454°F 198830%0%
Sep 988°F69°F102°F 195458°F 201729%0%
Sep 1087°F69°F101°F 195455°F 195629%0%
Sep 1187°F69°F97°F 193954°F 196928%0%
Sep 1287°F69°F97°F 195447°F 194028%0%
Sep 1387°F68°F96°F 193947°F 194027%0%
Sep 1487°F68°F96°F 198453°F 196427%0%
Sep 1587°F68°F96°F 197251°F 198527%0%
Sep 1687°F68°F98°F 197252°F 198526%0%
Sep 1787°F67°F96°F 197256°F 196126%0%
Sep 1886°F67°F98°F 201952°F 196126%0%
Sep 1986°F67°F99°F 197247°F 198125%0%
Sep 2086°F66°F97°F 197248°F 198125%0%
Sep 2186°F66°F99°F 197247°F 193824%0%
Sep 2286°F66°F98°F 199747°F 198324%0%
Sep 2385°F65°F96°F 199046°F 193824%0%
Sep 2485°F65°F93°F 196146°F 199023%0%
Sep 2585°F65°F94°F 201645°F 199023%0%
Sep 2685°F64°F96°F 195545°F 197523%0%
Sep 2785°F64°F95°F 195445°F 197522%0%
Sep 2884°F64°F96°F 194145°F 197522%0%
Sep 2984°F63°F94°F 194140°F 196721%0%
Sep 3084°F63°F93°F 198137°F 196721%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Summerdale, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:27 AM, sunset 7:14 PM
September 30
sunrise 6:44 AM, sunset 6:37 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00016988 (Robertsdale), public domain. Records: NOAA GHCN-Daily, station USC00016988, 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.