Ramos Arizpe Weather in May

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

Average highs run from 31°C on May 1 to 32°C on May 31, and lows from 14°C to 17°C. Normal precipitation for the month is 25 mm over about 6 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: 32°C
Average low: 16°C
Precipitation: 25 mm
Reanalysis high: 39°CMay 31, 2018
Reanalysis low: 4°CMay 3, 2013
Daylight: 13 h 08 min to 13 h 37 min
Cloud cover: 49%
Humidity: 44%
Dew point: 7°C
Wind: 15.8 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	31°C	14°C	36°C 2002	9°C 2015	10%
May 2	31°C	14°C	35°C 2002	6°C 2004	10%
May 3	31°C	14°C	35°C 2012	4°C 2013	9%
May 4	31°C	15°C	37°C 2003	9°C 2013	9%
May 5	31°C	15°C	37°C 2003	11°C 2017	10%
May 6	31°C	15°C	38°C 2010	12°C 2017	10%
May 7	31°C	15°C	38°C 2003	10°C 1992	12%
May 8	31°C	15°C	39°C 2003	11°C 1992	14%
May 9	31°C	15°C	37°C 2003	11°C 2001	15%
May 10	31°C	15°C	37°C 1998	10°C 1997	16%
May 11	31°C	15°C	37°C 2002	10°C 1993	16%
May 12	31°C	15°C	37°C 2002	12°C 1993	16%
May 13	32°C	15°C	37°C 1998	10°C 2014	16%
May 14	32°C	15°C	37°C 1995	7°C 2014	16%
May 15	32°C	15°C	39°C 2003	7°C 2014	16%
May 16	32°C	16°C	37°C 1995	8°C 2014	17%
May 17	32°C	16°C	36°C 2000	11°C 2008	18%
May 18	32°C	16°C	37°C 1998	11°C 2008	20%
May 19	32°C	16°C	37°C 1998	10°C 2006	21%
May 20	32°C	16°C	37°C 2019	11°C 2009	22%
May 21	32°C	16°C	38°C 1998	11°C 2012	22%
May 22	32°C	16°C	38°C 2019	12°C 2012	22%
May 23	32°C	16°C	38°C 1998	13°C 2009	22%
May 24	32°C	16°C	38°C 2004	13°C 2008	22%
May 25	32°C	17°C	37°C 2004	12°C 1993	22%
May 26	32°C	17°C	37°C 2004	12°C 1993	23%
May 27	32°C	17°C	38°C 2011	13°C 1993	23%
May 28	32°C	17°C	39°C 2011	12°C 1993	23%
May 29	32°C	17°C	39°C 2011	13°C 2008	24%
May 30	32°C	17°C	39°C 2018	13°C 2020	25%
May 31	32°C	17°C	39°C 2018	13°C 2020	24%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

May 1: sunrise 6:07 AM, sunset 7:15 PM
May 31: sunrise 5:53 AM, sunset 7:30 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.