Cochiti Weather in September
Average highs run from 90°F on September 1 to 80°F on September 30, and lows from 57°F to 46°F. Normal precipitation for the month is 1.41 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
- 86°F
- Average low
- 52°F
- Precipitation
- 1.41 in
- Record high
- 96°FSep 6, 2020
- Record low
- 29°FSep 25, 2000
- Chance of a freeze
- 2%
- Days of 90°F or more
- 6.7
- Daylight
- 12 h 54 min to 11 h 50 min
- Cloud cover
- 37%
- Humidity
- 48%
- Dew point
- 41°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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Sep 1 | 90°F | 57°F | 94°F 2023 | 45°F 2004 | 25% | 0% |
| Sep 2 | 90°F | 56°F | 93°F 2012 | 45°F 2020 | 25% | 0% |
| Sep 3 | 89°F | 56°F | 94°F 2019 | 47°F 1953 | 24% | 0% |
| Sep 4 | 89°F | 56°F | 92°F 2020 | 45°F 1941 | 24% | 0% |
| Sep 5 | 89°F | 56°F | 92°F 2020 | 44°F 1941 | 24% | 0% |
| Sep 6 | 89°F | 55°F | 96°F 2020 | 45°F 1944 | 23% | 0% |
| Sep 7 | 88°F | 55°F | 94°F 2020 | 46°F 1943 | 23% | 0% |
| Sep 8 | 88°F | 55°F | 92°F 2023 | 39°F 2001 | 23% | 0% |
| Sep 9 | 88°F | 54°F | 94°F 2021 | 32°F 2020 | 22% | 0% |
| Sep 10 | 88°F | 54°F | 94°F 2021 | 37°F 2020 | 22% | 0% |
| Sep 11 | 87°F | 54°F | 93°F 2021 | 42°F 1941 | 22% | 0% |
| Sep 12 | 87°F | 53°F | 92°F 2026 | 41°F 1957 | 22% | 0% |
| Sep 13 | 87°F | 53°F | 91°F 2015 | 40°F 1945 | 21% | 0% |
| Sep 14 | 86°F | 53°F | 92°F 1956 | 39°F 1950 | 21% | 0% |
| Sep 15 | 86°F | 52°F | 90°F 1956 | 38°F 2005 | 21% | 0% |
| Sep 16 | 86°F | 52°F | 92°F 1956 | 35°F 1951 | 20% | 0% |
| Sep 17 | 85°F | 52°F | 90°F 2018 | 37°F 2006 | 20% | 0% |
| Sep 18 | 85°F | 51°F | 91°F 2010 | 34°F 2006 | 20% | 0% |
| Sep 19 | 85°F | 51°F | 89°F 2010 | 31°F 2006 | 19% | 0% |
| Sep 20 | 84°F | 51°F | 89°F 2014 | 31°F 1942 | 19% | 0% |
| Sep 21 | 84°F | 50°F | 88°F 2010 | 39°F 2006 | 19% | 0% |
| Sep 22 | 84°F | 50°F | 85°F 1944 | 33°F 2009 | 19% | 0% |
| Sep 23 | 83°F | 49°F | 86°F 1947 | 35°F 2009 | 18% | 0% |
| Sep 24 | 83°F | 49°F | 86°F 1998 | 36°F 2006 | 18% | 0% |
| Sep 25 | 82°F | 49°F | 89°F 2020 | 29°F 2000 | 18% | 0% |
| Sep 26 | 82°F | 48°F | 89°F 2020 | 33°F 2000 | 18% | 0% |
| Sep 27 | 82°F | 48°F | 90°F 2024 | 37°F 1942 | 18% | 0% |
| Sep 28 | 81°F | 47°F | 88°F 2010 | 35°F 2013 | 18% | 0% |
| Sep 29 | 81°F | 47°F | 90°F 2010 | 30°F 1999 | 18% | 0% |
| Sep 30 | 80°F | 46°F | 90°F 2024 | 35°F 1945 | 18% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- September 1
- sunrise 6:38 AM, sunset 7:32 PM
- September 30
- sunrise 7:00 AM, sunset 6:50 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00291982 (Cochiti Dam), public domain. Records: NOAA GHCN-Daily, station USW00023049, 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.