Chapadão do Sul Weather in May
Average highs run from 28°C on May 1 to 26°C on May 31, and lows from 17°C to 15°C. Normal precipitation for the month is 55 mm over about 7 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
- 27°C
- Average low
- 15°C
- Precipitation
- 55 mm
- Reanalysis high
- 33°CMay 6, 2018
- Reanalysis low
- 5°CMay 21, 1999
- Daylight
- 11 h 25 min to 11 h 04 min
- Cloud cover
- 43%
- Humidity
- 78%
- Dew point
- 16°C
- Wind
- 9.7 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 | 28°C | 17°C | 32°C 2020 | 7°C 2012 | 26% |
| May 2 | 27°C | 16°C | 32°C 2020 | 7°C 2012 | 25% |
| May 3 | 27°C | 16°C | 32°C 2018 | 9°C 2012 | 24% |
| May 4 | 27°C | 16°C | 33°C 2018 | 9°C 2006 | 22% |
| May 5 | 27°C | 16°C | 32°C 2018 | 10°C 2006 | 22% |
| May 6 | 27°C | 16°C | 33°C 2018 | 9°C 2001 | 22% |
| May 7 | 27°C | 16°C | 32°C 2018 | 10°C 2003 | 22% |
| May 8 | 27°C | 16°C | 32°C 2018 | 6°C 2003 | 22% |
| May 9 | 27°C | 16°C | 32°C 2017 | 7°C 2003 | 23% |
| May 10 | 27°C | 16°C | 32°C 2009 | 10°C 2006 | 22% |
| May 11 | 27°C | 16°C | 33°C 2018 | 8°C 2006 | 21% |
| May 12 | 27°C | 16°C | 32°C 2020 | 9°C 2006 | 21% |
| May 13 | 27°C | 16°C | 32°C 2017 | 9°C 2010 | 21% |
| May 14 | 27°C | 16°C | 32°C 2013 | 9°C 2010 | 20% |
| May 15 | 27°C | 15°C | 32°C 2013 | 9°C 2006 | 23% |
| May 16 | 27°C | 15°C | 31°C 2018 | 9°C 1993 | 25% |
| May 17 | 26°C | 15°C | 31°C 2013 | 10°C 1998 | 26% |
| May 18 | 26°C | 15°C | 30°C 2018 | 9°C 2000 | 26% |
| May 19 | 26°C | 15°C | 32°C 2013 | 9°C 2000 | 26% |
| May 20 | 26°C | 15°C | 31°C 2020 | 9°C 1999 | 26% |
| May 21 | 26°C | 15°C | 32°C 2020 | 5°C 1999 | 26% |
| May 22 | 26°C | 15°C | 32°C 2020 | 6°C 1999 | 25% |
| May 23 | 26°C | 15°C | 29°C 2009 | 8°C 1999 | 24% |
| May 24 | 26°C | 15°C | 30°C 2009 | 8°C 2007 | 24% |
| May 25 | 26°C | 15°C | 30°C 2009 | 5°C 2007 | 24% |
| May 26 | 26°C | 15°C | 31°C 2009 | 6°C 2007 | 24% |
| May 27 | 26°C | 15°C | 31°C 2013 | 8°C 2020 | 24% |
| May 28 | 26°C | 15°C | 31°C 2019 | 9°C 2020 | 23% |
| May 29 | 26°C | 15°C | 30°C 2019 | 10°C 2002 | 23% |
| May 30 | 26°C | 15°C | 31°C 2019 | 7°C 2007 | 21% |
| May 31 | 26°C | 15°C | 31°C 2019 | 5°C 1999 | 18% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-4).
- May 1
- sunrise 5:45 AM, sunset 5:10 PM
- May 31
- sunrise 5:56 AM, sunset 5:00 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.