Sonsón Weather in September
Average highs run from 22°C on September 1 to 22°C on September 30, and lows from 14°C to 14°C. Normal precipitation for the month is 243 mm over about 27 wet days.
September day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
September at a glance
- Average high
- 22°C
- Average low
- 14°C
- Precipitation
- 243 mm
- Reanalysis high
- 28°CSep 27, 2008
- Reanalysis low
- 11°CSep 2, 1991
- Daylight
- 12 h 13 min to 12 h 04 min
- Cloud cover
- 82%
- Humidity
- 87%
- Dew point
- 15°C
- Wind
- 2.9 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 22°C | 14°C | 26°C 2008 | 12°C 2007 | 83% |
| Sep 2 | 22°C | 14°C | 25°C 2015 | 11°C 1991 | 84% |
| Sep 3 | 23°C | 14°C | 25°C 2015 | 12°C 1993 | 83% |
| Sep 4 | 23°C | 14°C | 26°C 2015 | 12°C 2008 | 83% |
| Sep 5 | 23°C | 14°C | 26°C 2019 | 12°C 1995 | 84% |
| Sep 6 | 22°C | 14°C | 27°C 2008 | 12°C 2012 | 84% |
| Sep 7 | 22°C | 14°C | 27°C 2008 | 12°C 2006 | 84% |
| Sep 8 | 22°C | 14°C | 26°C 2015 | 12°C 2007 | 84% |
| Sep 9 | 22°C | 14°C | 27°C 2019 | 12°C 1992 | 85% |
| Sep 10 | 22°C | 14°C | 26°C 2008 | 13°C 2008 | 86% |
| Sep 11 | 22°C | 14°C | 26°C 2008 | 12°C 1991 | 87% |
| Sep 12 | 22°C | 14°C | 25°C 2008 | 12°C 1991 | 88% |
| Sep 13 | 22°C | 14°C | 27°C 2008 | 12°C 2004 | 88% |
| Sep 14 | 22°C | 14°C | 26°C 2008 | 11°C 2012 | 89% |
| Sep 15 | 22°C | 14°C | 26°C 2015 | 13°C 2011 | 88% |
| Sep 16 | 22°C | 14°C | 27°C 2015 | 12°C 2000 | 89% |
| Sep 17 | 22°C | 14°C | 26°C 2008 | 12°C 2000 | 89% |
| Sep 18 | 22°C | 14°C | 26°C 2008 | 12°C 1999 | 89% |
| Sep 19 | 22°C | 14°C | 24°C 2005 | 13°C 2001 | 89% |
| Sep 20 | 22°C | 14°C | 25°C 2015 | 13°C 2006 | 89% |
| Sep 21 | 22°C | 14°C | 25°C 2015 | 13°C 2000 | 89% |
| Sep 22 | 22°C | 14°C | 26°C 2008 | 13°C 2012 | 89% |
| Sep 23 | 22°C | 14°C | 25°C 2015 | 13°C 2018 | 89% |
| Sep 24 | 22°C | 14°C | 25°C 2015 | 12°C 2000 | 89% |
| Sep 25 | 22°C | 14°C | 27°C 2008 | 12°C 1997 | 89% |
| Sep 26 | 22°C | 14°C | 25°C 2008 | 12°C 2006 | 87% |
| Sep 27 | 22°C | 14°C | 28°C 2008 | 13°C 2006 | 86% |
| Sep 28 | 22°C | 14°C | 26°C 2015 | 13°C 2015 | 88% |
| Sep 29 | 22°C | 14°C | 25°C 2008 | 13°C 1992 | 87% |
| Sep 30 | 22°C | 14°C | 25°C 2015 | 13°C 2009 | 87% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-5).
- September 1
- sunrise 5:55 AM, sunset 6:08 PM
- September 30
- sunrise 5:49 AM, sunset 5:53 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.