Popayán Weather in May
Average highs run from 19°C on May 1 to 19°C on May 31, and lows from 11°C to 11°C. Normal precipitation for the month is 102 mm over about 19 wet days.
May day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
May at a glance
- Average high
- 19°C
- Average low
- 11°C
- Precipitation
- 102 mm
- Reanalysis high
- 23°CMay 12, 2001
- Reanalysis low
- 8°CMay 31, 1999
- Daylight
- 12 h 13 min to 12 h 15 min
- Cloud cover
- 87%
- Humidity
- 86%
- Dew point
- 12°C
- Wind
- 9.0 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 |
|---|---|---|---|---|---|
| May 1 | 19°C | 11°C | 21°C 2019 | 10°C 2019 | 64% |
| May 2 | 19°C | 11°C | 22°C 2020 | 9°C 1999 | 64% |
| May 3 | 19°C | 11°C | 21°C 2005 | 10°C 1996 | 64% |
| May 4 | 19°C | 11°C | 21°C 1993 | 10°C 2014 | 62% |
| May 5 | 19°C | 11°C | 22°C 2009 | 10°C 2009 | 61% |
| May 6 | 19°C | 11°C | 21°C 2005 | 10°C 1991 | 62% |
| May 7 | 19°C | 11°C | 22°C 2001 | 10°C 2012 | 60% |
| May 8 | 19°C | 11°C | 21°C 2002 | 9°C 2012 | 59% |
| May 9 | 19°C | 11°C | 21°C 2020 | 9°C 2000 | 59% |
| May 10 | 19°C | 11°C | 22°C 2020 | 9°C 1995 | 57% |
| May 11 | 19°C | 11°C | 22°C 2001 | 9°C 2008 | 58% |
| May 12 | 19°C | 11°C | 23°C 2001 | 9°C 2000 | 58% |
| May 13 | 19°C | 11°C | 20°C 2010 | 9°C 2008 | 57% |
| May 14 | 19°C | 11°C | 21°C 2020 | 9°C 2008 | 56% |
| May 15 | 19°C | 11°C | 22°C 2010 | 9°C 1995 | 55% |
| May 16 | 19°C | 11°C | 21°C 2007 | 9°C 1995 | 54% |
| May 17 | 19°C | 11°C | 21°C 2010 | 10°C 1992 | 54% |
| May 18 | 19°C | 11°C | 22°C 2010 | 10°C 1993 | 54% |
| May 19 | 19°C | 11°C | 21°C 2001 | 10°C 1993 | 55% |
| May 20 | 19°C | 11°C | 21°C 2010 | 10°C 1999 | 56% |
| May 21 | 19°C | 11°C | 22°C 2020 | 9°C 1999 | 55% |
| May 22 | 19°C | 11°C | 21°C 2010 | 9°C 1996 | 56% |
| May 23 | 19°C | 11°C | 21°C 2010 | 9°C 1999 | 57% |
| May 24 | 19°C | 11°C | 20°C 2009 | 9°C 2008 | 56% |
| May 25 | 19°C | 11°C | 21°C 2001 | 9°C 2000 | 57% |
| May 26 | 19°C | 11°C | 21°C 2009 | 9°C 2000 | 57% |
| May 27 | 19°C | 11°C | 21°C 1997 | 9°C 1995 | 57% |
| May 28 | 19°C | 11°C | 21°C 1995 | 8°C 2011 | 58% |
| May 29 | 19°C | 11°C | 21°C 2010 | 9°C 2011 | 57% |
| May 30 | 19°C | 11°C | 21°C 2014 | 9°C 1997 | 57% |
| May 31 | 19°C | 11°C | 21°C 1992 | 8°C 1999 | 58% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-5).
- May 1
- sunrise 5:57 AM, sunset 6:10 PM
- May 31
- sunrise 5:57 AM, sunset 6:12 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.