La Troncal Weather in May

NASA POWER reanalysis for the half-degree grid cell around La Troncal, 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 17°C to 17°C. Normal precipitation for the month is 68 mm over about 16 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: 17°C
Precipitation: 68 mm
Reanalysis high: 33°CMay 14, 2007
Reanalysis low: 15°CMay 26, 1996
Daylight: 12 h 01 min to 12 h 00 min
Cloud cover: 76%
Humidity: 78%
Dew point: 16°C
Wind: 6.1 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	17°C	30°C 2005	16°C 2013	61%
May 2	27°C	17°C	29°C 2019	16°C 2013	61%
May 3	27°C	17°C	30°C 2007	16°C 1995	61%
May 4	27°C	17°C	30°C 2007	15°C 1999	61%
May 5	27°C	17°C	31°C 2007	16°C 2012	59%
May 6	27°C	17°C	29°C 2007	16°C 2013	58%
May 7	27°C	17°C	31°C 2007	15°C 2008	58%
May 8	27°C	17°C	30°C 2009	16°C 1999	56%
May 9	27°C	17°C	31°C 2007	16°C 2012	55%
May 10	27°C	17°C	32°C 2007	16°C 1999	55%
May 11	27°C	17°C	33°C 2007	16°C 1995	53%
May 12	27°C	17°C	31°C 2007	16°C 1995	53%
May 13	27°C	17°C	32°C 2007	16°C 1995	53%
May 14	27°C	17°C	33°C 2007	16°C 1999	52%
May 15	27°C	17°C	32°C 2007	16°C 2006	51%
May 16	27°C	17°C	31°C 2007	15°C 2006	51%
May 17	27°C	17°C	30°C 2016	16°C 2006	50%
May 18	27°C	17°C	30°C 2010	15°C 2006	49%
May 19	27°C	17°C	31°C 2010	16°C 2018	49%
May 20	27°C	17°C	31°C 2009	16°C 1999	48%
May 21	27°C	17°C	30°C 2009	16°C 1999	48%
May 22	27°C	17°C	30°C 2016	16°C 1996	48%
May 23	27°C	17°C	31°C 2016	15°C 2006	47%
May 24	27°C	17°C	30°C 2009	15°C 2001	47%
May 25	27°C	17°C	31°C 2016	16°C 2000	46%
May 26	27°C	17°C	30°C 2020	15°C 1996	46%
May 27	27°C	17°C	30°C 2016	15°C 1994	45%
May 28	27°C	17°C	31°C 2005	16°C 2001	44%
May 29	27°C	17°C	31°C 2005	15°C 2000	44%
May 30	27°C	17°C	31°C 2005	15°C 2000	43%
May 31	27°C	17°C	31°C 2005	15°C 2001	42%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-5).

May 1: sunrise 6:14 AM, sunset 6:15 PM
May 31: sunrise 6:15 AM, sunset 6:15 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.