Rioverde Weather in May

NASA POWER reanalysis for the half-degree grid cell around Rioverde, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 33°C on May 1 to 32°C on May 31, and lows from 16°C to 17°C. Normal precipitation for the month is 53 mm over about 9 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: 32°C
Average low: 17°C
Precipitation: 53 mm
Reanalysis high: 42°CMay 8, 1998
Reanalysis low: 9°CMay 16, 2014
Daylight: 12 h 58 min to 13 h 23 min
Cloud cover: 52%
Humidity: 59%
Dew point: 13°C
Wind: 12.6 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	33°C	16°C	39°C 2002	12°C 2017	22%
May 2	33°C	16°C	41°C 2002	11°C 2014	23%
May 3	33°C	16°C	39°C 1999	10°C 2004	23%
May 4	33°C	16°C	39°C 1999	10°C 2011	24%
May 5	33°C	16°C	41°C 2003	10°C 2013	25%
May 6	33°C	16°C	42°C 2003	13°C 2016	27%
May 7	33°C	17°C	41°C 1998	12°C 1992	29%
May 8	32°C	17°C	42°C 1998	13°C 1992	31%
May 9	32°C	17°C	42°C 1998	13°C 1992	32%
May 10	32°C	17°C	41°C 2003	13°C 1993	34%
May 11	32°C	17°C	39°C 2011	11°C 1993	36%
May 12	32°C	17°C	41°C 1998	11°C 1993	36%
May 13	32°C	17°C	40°C 1995	14°C 1993	36%
May 14	32°C	17°C	38°C 1998	12°C 2014	35%
May 15	32°C	17°C	37°C 2020	10°C 2014	34%
May 16	32°C	17°C	38°C 2003	9°C 2014	34%
May 17	32°C	17°C	39°C 1995	10°C 2014	35%
May 18	32°C	17°C	39°C 2019	10°C 2014	36%
May 19	32°C	17°C	39°C 2011	13°C 2007	36%
May 20	32°C	17°C	40°C 2011	13°C 2009	36%
May 21	32°C	17°C	41°C 2019	14°C 2009	36%
May 22	32°C	17°C	38°C 2019	13°C 2002	35%
May 23	32°C	17°C	38°C 1998	13°C 2012	34%
May 24	32°C	17°C	38°C 2011	14°C 2006	35%
May 25	32°C	17°C	38°C 2000	15°C 1994	35%
May 26	32°C	17°C	37°C 2017	13°C 1993	34%
May 27	32°C	17°C	38°C 1996	15°C 2003	35%
May 28	32°C	17°C	38°C 1996	15°C 1993	36%
May 29	32°C	17°C	38°C 2004	14°C 2001	38%
May 30	32°C	17°C	38°C 2018	15°C 2020	38%
May 31	32°C	17°C	38°C 2012	15°C 2020	39%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

May 1: sunrise 6:08 AM, sunset 7:06 PM
May 31: sunrise 5:56 AM, sunset 7:19 PM

Every day of May: sun and moon

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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.