Manzanillo Weather in May

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

Average highs run from 34°C on May 1 to 34°C on May 31, and lows from 23°C to 24°C. Normal precipitation for the month is 78 mm over about 12 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: 34°C
Average low: 23°C
Precipitation: 78 mm
Reanalysis high: 39°CMay 10, 1998
Reanalysis low: 17°CMay 3, 1992
Daylight: 12 h 54 min to 13 h 17 min
Cloud cover: 57%
Humidity: 67%
Dew point: 20°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	34°C	23°C	38°C 2002	18°C 1993	32%
May 2	34°C	23°C	39°C 2002	19°C 1992	32%
May 3	34°C	23°C	38°C 1997	17°C 1992	33%
May 4	34°C	23°C	38°C 2002	19°C 1992	32%
May 5	34°C	23°C	38°C 2020	18°C 2006	32%
May 6	34°C	23°C	37°C 1998	19°C 2006	32%
May 7	34°C	23°C	37°C 2003	20°C 2016	32%
May 8	34°C	23°C	38°C 1998	19°C 2016	32%
May 9	34°C	23°C	39°C 1998	19°C 2016	32%
May 10	34°C	23°C	39°C 1998	20°C 2011	33%
May 11	34°C	23°C	38°C 2003	20°C 2017	34%
May 12	34°C	23°C	38°C 2006	20°C 2017	36%
May 13	34°C	23°C	38°C 2003	21°C 2000	37%
May 14	34°C	23°C	38°C 2003	20°C 2011	38%
May 15	34°C	23°C	38°C 1997	21°C 2008	40%
May 16	34°C	23°C	38°C 2002	20°C 2001	40%
May 17	34°C	23°C	38°C 2003	21°C 2001	41%
May 18	33°C	23°C	38°C 2003	22°C 2009	42%
May 19	33°C	24°C	37°C 1997	22°C 2017	43%
May 20	33°C	24°C	38°C 1998	20°C 2000	43%
May 21	33°C	24°C	38°C 1997	20°C 2000	43%
May 22	33°C	24°C	38°C 1997	21°C 1992	44%
May 23	33°C	24°C	39°C 1998	19°C 1992	44%
May 24	33°C	24°C	38°C 2006	20°C 1992	44%
May 25	33°C	24°C	37°C 1997	21°C 2016	44%
May 26	33°C	24°C	38°C 2020	20°C 1993	44%
May 27	33°C	24°C	38°C 2006	21°C 1993	43%
May 28	33°C	24°C	38°C 2003	22°C 1995	43%
May 29	33°C	24°C	38°C 2003	23°C 2015	42%
May 30	33°C	24°C	37°C 1996	23°C 2019	41%
May 31	34°C	24°C	38°C 2004	22°C 2011	40%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

May 1: sunrise 6:39 AM, sunset 7:33 PM
May 31: sunrise 6:28 AM, sunset 7:45 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.