Barro climate

Barro Weather in January

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

Average highs run from 35°C on January 1 to 33°C on January 31, and lows from 23°C to 22°C. Normal precipitation for the month is 140 mm over about 16 wet days.

January day by day

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

Normal daily high and low temperature at Barro, in °C, with the record for each date.152025303540151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
34°C
Average low
22°C
Precipitation
140 mm
Reanalysis high
40°CJan 8, 2012
Reanalysis low
18°CJan 27, 2009
Daylight
12 h 32 min to 12 h 25 min
Cloud cover
65%
Humidity
63%
Dew point
19°C
Wind
12.2 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
Jan 135°C23°C39°C 199421°C 199339%
Jan 235°C23°C39°C 201720°C 200640%
Jan 335°C23°C39°C 200421°C 200141%
Jan 435°C23°C39°C 200421°C 201442%
Jan 535°C23°C39°C 200420°C 200042%
Jan 635°C22°C39°C 200421°C 201544%
Jan 735°C22°C39°C 200420°C 201144%
Jan 835°C22°C40°C 201220°C 200243%
Jan 935°C22°C39°C 201220°C 201544%
Jan 1034°C22°C38°C 201220°C 199545%
Jan 1134°C22°C38°C 201220°C 200246%
Jan 1234°C22°C39°C 200921°C 200649%
Jan 1334°C22°C38°C 199321°C 200150%
Jan 1434°C22°C39°C 201319°C 199551%
Jan 1534°C22°C38°C 200919°C 199553%
Jan 1634°C22°C38°C 200319°C 199554%
Jan 1734°C22°C38°C 199220°C 200156%
Jan 1833°C22°C39°C 199219°C 200156%
Jan 1933°C22°C37°C 199219°C 200157%
Jan 2033°C22°C37°C 199221°C 199557%
Jan 2133°C22°C38°C 200721°C 200157%
Jan 2233°C22°C38°C 200620°C 199358%
Jan 2333°C22°C38°C 200620°C 199360%
Jan 2433°C22°C39°C 200620°C 199662%
Jan 2533°C22°C38°C 202020°C 199461%
Jan 2633°C22°C39°C 200620°C 200061%
Jan 2733°C22°C39°C 200618°C 200960%
Jan 2833°C22°C39°C 200720°C 199760%
Jan 2933°C22°C38°C 201420°C 199759%
Jan 3033°C22°C39°C 200719°C 199760%
Jan 3133°C22°C39°C 200720°C 199759%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Barro, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

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

January 1
sunrise 5:23 AM, sunset 5:55 PM
January 31
sunrise 5:36 AM, sunset 6:01 PM

Every day of January: 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.