Roberts County climate

Roberts County Weather in September

NOAA 1991-2020 normals for Miami, 22.5 km from Roberts County

Average highs run from 88°F on September 1 to 78°F on September 30, and lows from 63°F to 51°F. Normal precipitation for the month is 2.08 in over about 5 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 Roberts County, 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
57°F
Precipitation
2.08 in
Record high
104°FSep 6, 1995
Record low
31°FSep 25, 2000
Chance of a freeze
1%
Days of 90°F or more
7.5
Daylight
12 h 55 min to 11 h 50 min
Cloud cover
40%
Humidity
52%
Dew point
51°F
Wind
11.6 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°F63°F103°F 201152°F 199320%0%
Sep 288°F62°F100°F 198250°F 197420%0%
Sep 387°F62°F100°F 197941°F 197420%0%
Sep 487°F62°F103°F 202641°F 197420%0%
Sep 587°F61°F103°F 200047°F 197419%0%
Sep 686°F61°F104°F 199549°F 201119%0%
Sep 786°F61°F104°F 198349°F 198619%0%
Sep 886°F60°F104°F 202348°F 198619%0%
Sep 985°F60°F98°F 198537°F 202019%0%
Sep 1085°F60°F100°F 202637°F 202019%0%
Sep 1185°F59°F102°F 202137°F 202018%0%
Sep 1284°F59°F100°F 200047°F 200718%0%
Sep 1384°F58°F99°F 201142°F 198918%0%
Sep 1484°F58°F101°F 202639°F 198918%0%
Sep 1583°F58°F100°F 202439°F 198918%0%
Sep 1683°F57°F98°F 196545°F 197318%0%
Sep 1783°F57°F97°F 197839°F 196518%0%
Sep 1882°F56°F97°F 197240°F 197118%0%
Sep 1982°F56°F99°F 200540°F 200318%0%
Sep 2082°F55°F98°F 202440°F 200318%0%
Sep 2181°F55°F98°F 202433°F 198317%0%
Sep 2281°F55°F98°F 198033°F 198317%0%
Sep 2380°F54°F95°F 200037°F 199517%0%
Sep 2480°F54°F97°F 197938°F 198917%0%
Sep 2580°F53°F99°F 197931°F 200017%0%
Sep 2679°F53°F97°F 202031°F 200016%0%
Sep 2779°F52°F97°F 202036°F 197016%0%
Sep 2879°F52°F97°F 200937°F 197616%0%
Sep 2978°F51°F95°F 199434°F 198416%0%
Sep 3078°F51°F95°F 196731°F 198416%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Roberts County, 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 7:15 AM, sunset 8:10 PM
September 30
sunrise 7:38 AM, sunset 7:28 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415875 (Miami), public domain. Records: NOAA GHCN-Daily, station USC00416776, 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.