Rubiataba climate

Rubiataba Weather in May

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

Average highs run from 30°C on May 1 to 30°C on May 31, and lows from 19°C to 18°C. Normal precipitation for the month is 19 mm over about 3 wet days.

May day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Rubiataba, in °C, with the record for each date.10203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

May at a glance

Average high
30°C
Average low
18°C
Precipitation
19 mm
Reanalysis high
36°CMay 13, 2017
Reanalysis low
11°CMay 21, 2018
Daylight
11 h 33 min to 11 h 18 min
Cloud cover
35%
Humidity
73%
Dew point
18°C
Wind
9.7 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
May 130°C19°C33°C 201815°C 201416%
May 230°C19°C33°C 201816°C 201415%
May 330°C19°C34°C 201816°C 200714%
May 430°C19°C34°C 201715°C 202013%
May 530°C19°C34°C 201715°C 200712%
May 630°C18°C35°C 201715°C 200512%
May 730°C18°C35°C 201715°C 199711%
May 830°C18°C35°C 201714°C 200312%
May 930°C18°C35°C 201712°C 200312%
May 1030°C18°C35°C 201714°C 200313%
May 1130°C18°C35°C 201715°C 200113%
May 1230°C18°C35°C 201714°C 200613%
May 1330°C18°C36°C 201713°C 201013%
May 1430°C18°C35°C 201714°C 201012%
May 1530°C18°C34°C 201615°C 200011%
May 1630°C18°C34°C 201715°C 200011%
May 1730°C18°C34°C 201715°C 199911%
May 1830°C18°C35°C 201714°C 200611%
May 1930°C18°C34°C 201613°C 200612%
May 2030°C18°C34°C 201614°C 200611%
May 2130°C18°C34°C 201911°C 201811%
May 2230°C18°C34°C 201712°C 199911%
May 2330°C18°C35°C 201713°C 201010%
May 2430°C18°C35°C 201715°C 20119%
May 2530°C18°C35°C 201712°C 20079%
May 2630°C18°C35°C 201713°C 19939%
May 2730°C18°C34°C 201912°C 20208%
May 2830°C18°C35°C 201911°C 20208%
May 2930°C18°C35°C 201713°C 20208%
May 3030°C18°C35°C 201914°C 20208%
May 3130°C18°C34°C 201713°C 20208%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Rubiataba, in percent.051015201102030
  • Chance of a wet day

Sunrise and sunset

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

May 1
sunrise 6:30 AM, sunset 6:03 PM
May 31
sunrise 6:38 AM, sunset 5:56 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.