Maua Weather in May

NASA POWER reanalysis for the half-degree grid cell around Maua, 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 33°C on May 31, and lows from 20°C to 20°C. Normal precipitation for the month is 47 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: 33°C
Average low: 20°C
Precipitation: 47 mm
Reanalysis high: 37°CMay 3, 2014
Reanalysis low: 17°CMay 8, 1997
Daylight: 12 h 07 min to 12 h 08 min
Cloud cover: 42%
Humidity: 64%
Dew point: 17°C
Wind: 12.2 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	20°C	36°C 2011	19°C 2009	63%
May 2	33°C	20°C	36°C 2011	19°C 2018	62%
May 3	33°C	20°C	37°C 2014	18°C 2015	62%
May 4	33°C	20°C	36°C 2014	18°C 2018	61%
May 5	33°C	20°C	36°C 2014	19°C 1994	58%
May 6	33°C	20°C	35°C 2001	18°C 1997	56%
May 7	33°C	20°C	36°C 2008	17°C 1997	54%
May 8	33°C	20°C	36°C 2019	17°C 1997	50%
May 9	33°C	20°C	35°C 2009	18°C 1997	47%
May 10	33°C	20°C	35°C 2008	19°C 1997	43%
May 11	33°C	20°C	35°C 2004	19°C 1992	40%
May 12	33°C	20°C	35°C 2008	18°C 2002	37%
May 13	33°C	20°C	36°C 2005	18°C 2002	34%
May 14	33°C	20°C	36°C 2005	19°C 2002	32%
May 15	33°C	20°C	36°C 2005	19°C 2003	30%
May 16	33°C	20°C	36°C 2005	18°C 2016	29%
May 17	33°C	20°C	36°C 2014	18°C 2002	26%
May 18	33°C	20°C	36°C 2009	17°C 1998	24%
May 19	33°C	20°C	36°C 2005	17°C 2020	22%
May 20	33°C	20°C	36°C 2005	17°C 1997	22%
May 21	33°C	20°C	35°C 2007	17°C 1997	21%
May 22	33°C	20°C	36°C 2001	18°C 2004	20%
May 23	33°C	20°C	36°C 2010	18°C 2002	21%
May 24	33°C	20°C	35°C 2009	18°C 2006	19%
May 25	33°C	20°C	35°C 2014	18°C 2018	19%
May 26	33°C	20°C	35°C 2017	19°C 2002	18%
May 27	33°C	20°C	36°C 2017	18°C 1992	17%
May 28	33°C	20°C	36°C 2017	18°C 2018	16%
May 29	33°C	20°C	35°C 2011	17°C 2018	16%
May 30	33°C	20°C	35°C 2011	17°C 2018	16%
May 31	33°C	20°C	35°C 2011	18°C 1998	15%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+3).

May 1: sunrise 6:22 AM, sunset 6:29 PM
May 31: sunrise 6:22 AM, sunset 6:30 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.