Tucaní Weather in May

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

Average highs run from 27°C on May 1 to 27°C on May 31, and lows from 19°C to 19°C. Normal precipitation for the month is 161 mm over about 22 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: 19°C
Precipitation: 161 mm
Reanalysis high: 33°CMay 24, 2020
Reanalysis low: 16°CMay 22, 2006
Daylight: 12 h 27 min to 12 h 36 min
Cloud cover: 85%
Humidity: 81%
Dew point: 18°C
Wind: 3.6 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	27°C	19°C	31°C 2020	18°C 2015	71%
May 2	27°C	19°C	30°C 2020	17°C 2004	71%
May 3	27°C	19°C	31°C 2020	18°C 1999	70%
May 4	27°C	19°C	30°C 2015	17°C 2002	71%
May 5	27°C	19°C	31°C 2020	17°C 2000	71%
May 6	27°C	19°C	32°C 2019	17°C 1991	71%
May 7	27°C	19°C	31°C 2020	17°C 2010	72%
May 8	27°C	19°C	30°C 2015	17°C 1992	72%
May 9	27°C	19°C	32°C 2020	17°C 1999	72%
May 10	27°C	19°C	33°C 2020	17°C 1996	72%
May 11	27°C	19°C	31°C 2020	17°C 1996	72%
May 12	27°C	19°C	30°C 2007	17°C 2013	71%
May 13	27°C	19°C	30°C 2007	18°C 1997	71%
May 14	27°C	19°C	30°C 2016	17°C 2012	71%
May 15	27°C	19°C	30°C 2020	18°C 2000	71%
May 16	27°C	19°C	32°C 2020	17°C 2000	70%
May 17	27°C	19°C	32°C 2020	17°C 2000	69%
May 18	27°C	19°C	31°C 2020	17°C 2000	69%
May 19	27°C	19°C	30°C 2015	18°C 2000	68%
May 20	27°C	19°C	32°C 2020	18°C 2008	69%
May 21	27°C	19°C	31°C 2020	17°C 2006	69%
May 22	27°C	19°C	30°C 2016	16°C 2006	69%
May 23	27°C	19°C	33°C 2020	17°C 1999	69%
May 24	27°C	19°C	33°C 2020	17°C 1991	70%
May 25	27°C	19°C	33°C 2020	17°C 2000	70%
May 26	27°C	19°C	31°C 2020	17°C 2000	70%
May 27	27°C	19°C	29°C 2007	17°C 2003	69%
May 28	27°C	19°C	29°C 2007	17°C 1999	69%
May 29	27°C	19°C	28°C 1999	17°C 1999	70%
May 30	27°C	19°C	29°C 2003	17°C 2001	69%
May 31	27°C	19°C	30°C 2015	17°C 1996	70%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-4).

May 1: sunrise 6:29 AM, sunset 6:56 PM
May 31: sunrise 6:25 AM, sunset 7:01 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.