Walsenburg Weather in September
Average highs run from 83°F on September 1 to 75°F on September 30, and lows from 53°F to 42°F. Normal precipitation for the month is 0.85 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
- 79°F
- Average low
- 48°F
- Precipitation
- 0.85 in
- Snowfall
- 0.5 in
- Record high
- 98°FSep 12, 2021
- Record low
- 21°FSep 29, 1985
- Chance of a freeze
- 31%
- Days of 90°F or more
- 2.2
- Daylight
- 12 h 59 min to 11 h 50 min
- Cloud cover
- 41%
- Humidity
- 50%
- Dew point
- 36°F
- Wind
- 7.6 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Sep 1 | 83°F | 53°F | 95°F 2011 | 38°F 1956 | 25% | 0% |
| Sep 2 | 83°F | 53°F | 97°F 2019 | 38°F 1959 | 25% | 0% |
| Sep 3 | 83°F | 53°F | 94°F 2019 | 31°F 1934 | 25% | 0% |
| Sep 4 | 82°F | 52°F | 94°F 1995 | 32°F 1961 | 24% | 0% |
| Sep 5 | 82°F | 52°F | 95°F 1995 | 37°F 1961 | 24% | 0% |
| Sep 6 | 82°F | 52°F | 96°F 2020 | 35°F 1943 | 23% | 1% |
| Sep 7 | 82°F | 51°F | 95°F 2020 | 38°F 2010 | 23% | 1% |
| Sep 8 | 82°F | 51°F | 96°F 2022 | 35°F 1943 | 23% | 1% |
| Sep 9 | 81°F | 51°F | 96°F 2022 | 28°F 2020 | 22% | 1% |
| Sep 10 | 81°F | 50°F | 93°F 1979 | 28°F 2020 | 22% | 1% |
| Sep 11 | 81°F | 50°F | 97°F 2021 | 33°F 2020 | 22% | 1% |
| Sep 12 | 81°F | 50°F | 98°F 2021 | 34°F 1974 | 21% | 1% |
| Sep 13 | 80°F | 49°F | 92°F 1990 | 30°F 1959 | 21% | 1% |
| Sep 14 | 80°F | 49°F | 93°F 2018 | 30°F 1993 | 21% | 1% |
| Sep 15 | 80°F | 48°F | 92°F 2000 | 33°F 1947 | 20% | 1% |
| Sep 16 | 79°F | 48°F | 92°F 2000 | 32°F 1938 | 20% | 1% |
| Sep 17 | 79°F | 48°F | 91°F 2018 | 29°F 1965 | 19% | 1% |
| Sep 18 | 79°F | 47°F | 92°F 2018 | 28°F 1971 | 19% | 1% |
| Sep 19 | 78°F | 47°F | 95°F 2018 | 22°F 1971 | 19% | 1% |
| Sep 20 | 78°F | 46°F | 93°F 2018 | 29°F 1978 | 19% | 1% |
| Sep 21 | 78°F | 46°F | 93°F 2022 | 25°F 1983 | 18% | 1% |
| Sep 22 | 77°F | 46°F | 90°F 1944 | 27°F 1995 | 18% | 1% |
| Sep 23 | 77°F | 45°F | 90°F 2016 | 28°F 1985 | 18% | 1% |
| Sep 24 | 77°F | 45°F | 88°F 1992 | 30°F 1985 | 17% | 1% |
| Sep 25 | 76°F | 44°F | 89°F 2020 | 26°F 1961 | 17% | 1% |
| Sep 26 | 76°F | 44°F | 90°F 2020 | 28°F 1970 | 17% | 1% |
| Sep 27 | 76°F | 44°F | 90°F 2020 | 27°F 1936 | 17% | 1% |
| Sep 28 | 75°F | 43°F | 89°F 2010 | 25°F 1945 | 16% | 1% |
| Sep 29 | 75°F | 43°F | 88°F 2015 | 21°F 1985 | 16% | 1% |
| Sep 30 | 75°F | 42°F | 89°F 2018 | 22°F 1985 | 16% | 2% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- September 1
- sunrise 6:29 AM, sunset 7:28 PM
- September 30
- sunrise 6:54 AM, sunset 6:44 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00058781 (Walsenburg 1 Nw), public domain. Records: NOAA GHCN-Daily, station USC00058781, 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.