Lamesa Weather in September
Average highs run from 90°F on September 1 to 81°F on September 30, and lows from 63°F to 53°F. Normal precipitation for the month is 2.89 in over about 6 wet days.
September day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 85°F
- Average low
- 58°F
- Precipitation
- 2.89 in
- Record high
- 106°FSep 19, 1930
- Record low
- 36°FSep 24, 1989
- Chance of a freeze
- 0%
- Days of 90°F or more
- 9.6
- Daylight
- 12 h 49 min to 11 h 53 min
- Cloud cover
- 41%
- Humidity
- 55%
- Dew point
- 55°F
- Wind
- 9.4 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Sep 1 | 90°F | 63°F | 105°F 1952 | 49°F 1955 | 18% | 0% |
| Sep 2 | 89°F | 62°F | 105°F 2014 | 48°F 1955 | 18% | 0% |
| Sep 3 | 89°F | 62°F | 105°F 1947 | 49°F 1955 | 18% | 0% |
| Sep 4 | 89°F | 62°F | 102°F 1947 | 50°F 1974 | 18% | 0% |
| Sep 5 | 89°F | 62°F | 101°F 2000 | 49°F 1974 | 18% | 0% |
| Sep 6 | 88°F | 61°F | 103°F 2000 | 46°F 2011 | 18% | 0% |
| Sep 7 | 88°F | 61°F | 103°F 1948 | 46°F 2011 | 18% | 0% |
| Sep 8 | 88°F | 61°F | 102°F 2012 | 48°F 2004 | 18% | 0% |
| Sep 9 | 87°F | 61°F | 100°F 1984 | 45°F 2004 | 18% | 0% |
| Sep 10 | 87°F | 60°F | 104°F 1984 | 45°F 2004 | 18% | 0% |
| Sep 11 | 87°F | 60°F | 103°F 1930 | 47°F 1948 | 18% | 0% |
| Sep 12 | 86°F | 60°F | 102°F 2000 | 45°F 1948 | 18% | 0% |
| Sep 13 | 86°F | 59°F | 103°F 1930 | 44°F 1959 | 18% | 0% |
| Sep 14 | 86°F | 59°F | 101°F 1960 | 44°F 1959 | 18% | 0% |
| Sep 15 | 86°F | 59°F | 101°F 1965 | 40°F 1993 | 18% | 0% |
| Sep 16 | 85°F | 58°F | 101°F 1965 | 40°F 1993 | 18% | 0% |
| Sep 17 | 85°F | 58°F | 99°F 1965 | 41°F 1951 | 18% | 0% |
| Sep 18 | 85°F | 58°F | 100°F 1997 | 40°F 1951 | 18% | 0% |
| Sep 19 | 84°F | 57°F | 106°F 1930 | 40°F 1971 | 18% | 0% |
| Sep 20 | 84°F | 57°F | 104°F 1930 | 40°F 1991 | 18% | 0% |
| Sep 21 | 84°F | 57°F | 101°F 1977 | 39°F 1983 | 18% | 0% |
| Sep 22 | 84°F | 56°F | 99°F 1998 | 38°F 1983 | 18% | 0% |
| Sep 23 | 83°F | 56°F | 98°F 1933 | 40°F 1995 | 18% | 0% |
| Sep 24 | 83°F | 56°F | 98°F 1953 | 36°F 1989 | 17% | 0% |
| Sep 25 | 83°F | 55°F | 101°F 1977 | 36°F 1989 | 17% | 0% |
| Sep 26 | 82°F | 55°F | 102°F 1977 | 39°F 2000 | 17% | 0% |
| Sep 27 | 82°F | 54°F | 102°F 1953 | 38°F 1942 | 17% | 0% |
| Sep 28 | 82°F | 54°F | 102°F 1953 | 37°F 1996 | 17% | 0% |
| Sep 29 | 82°F | 54°F | 101°F 1977 | 38°F 1942 | 16% | 0% |
| Sep 30 | 81°F | 53°F | 103°F 1977 | 36°F 1999 | 16% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- September 1
- sunrise 7:23 AM, sunset 8:12 PM
- September 30
- sunrise 7:41 AM, sunset 7:34 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415013 (Lamesa 1 Sse), public domain. Records: NOAA GHCN-Daily, station USC00415013, 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.