Ramos Arizpe weather in May

In May, Ramos Arizpe sees average daytime highs of 28°C and overnight lows near 16°C, with 39 mm of rain across 10.1 wet days and about 13.2 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 60% of the time in May, and the air most often feels dry.

Daylight stretches from about 12 h 54 min at the start of May to 13 h 30 min by month's end. Set against the rest of the year, May is Ramos Arizpe's 4th-clearest and 3rd-windiest month. For the whole year in context, see Ramos Arizpe's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
16°
9th coldest
Rainfall
39 mm
10.1 wet days
Daylight
13 h 12 min
6:03 AM – 7:17 PM
Cloud cover
38%
4th clearest
Wind
9 km/h
3rd windiest
Solar energy
7.28 kWh/m²
Travel score
6.4
out of 10

Ramos Arizpe is municipal seat of Ramos Arizpe, State of Coahuila, Mexico.

Founded
1577

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical May day in Ramos Arizpe reaches about 28°C in the afternoon and slips back to 16°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 33°C. Set against its neighbours, May runs about 2°C warmer than April and on par with June.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12715
22715
32815
42815
52815
62815
72815
82815
92815
102816
112816
122816
132816
142816
152816
162816
172816
182816
192816
202816
212816
222816
232916
242916
252916
262917
272917
282917
292917
302917
312917

Ramos Arizpe weather by month

How May compares with the rest of the year at a glance. May is the 2nd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan18° / 213.610.67.0
Feb20° / 183.311.17.7
Mar23° / 10°264.711.88.1
Apr26° / 13°265.912.67.6
May28° / 16°3910.113.26.4
Jun28° / 17°611113.66.0
Jul27° / 17°1031713.45.6
Aug27° / 16°8615.812.95.8
Sep25° / 15°10314.612.26.3
Oct23° / 13°396.911.47.8
Nov21° / 203.410.87.9
Dec19° / 18310.47.4

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 60% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 21% of May, with mostly cloudy or overcast conditions the remaining 20%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17327
27327
37426
47525
57525
67525
77723
87723
97723
107921
117921
128020
138119
148119
158218
168218
178317
188317
198317
208317
218416
228416
238416
248317
258317
268317
278317
288416
298416
308317
318218

Chance of precipitation in May

Any precipitation

Ramos Arizpe gets around 39 mm of rain over 10.1 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 31% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
127
228
328
429
529
629
730
830
930
1030
1130
1230
1330
1430
1530
1631
1731
1832
1933
2033
2134
2234
2334
2434
2534
2634
2734
2834
2934
3033
3133

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 74% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
188120
287130
387130
486140
586140
685150
785150
884160
984160
1083170
1182180
1282180
1381190
1479210
1578220
1677230
1775250
1872271
1971281
2069301
2168311
2266331
2365341
2462362
2561372
2660382
2758393
2858393
2956404
3056404
3155405

Wind in May

Winds average 9 km/h in May.

Across May, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 54 min at the start of May to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over May. Sunrise moves from 6:13 AM to 5:57 AM, and sunset from 7:09 PM to 7:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:137:09
213.06:127:10
313.06:117:10
413.06:107:11
513.06:107:11
613.16:097:12
713.16:087:13
813.16:077:13
913.16:077:14
1013.16:067:14
1113.26:067:15
1213.26:057:15
1313.26:047:16
1413.26:047:16
1513.26:037:17
1613.26:037:17
1713.36:027:18
1813.36:027:18
1913.36:017:19
2013.36:017:19
2113.36:007:20
2213.36:007:20
2313.46:007:21
2413.45:597:22
2513.45:597:22
2613.45:597:23
2713.45:587:23
2813.45:587:24
2913.45:587:24
3013.55:587:25
3113.55:577:25

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.28 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.02 kWh/m² to a high of 7.28 kWh/m² in May across the year — May's 7.28 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.2Intense
27.2Intense
37.2Intense
47.2Intense
57.2Intense
67.3Intense
77.3Intense
87.3Intense
97.3Intense
107.3Intense
117.3Intense
127.3Intense
137.3Intense
147.3Intense
157.3Intense
167.3Intense
177.3Intense
187.3Intense
197.3Intense
207.3Intense
217.3Intense
227.3Intense
237.3Intense
247.3Intense
257.3Intense
267.3Intense
277.3Intense
287.3Intense
297.3Intense
307.3Intense
317.3Intense
Planning a trip in May

Hazard calendar for Ramos Arizpe

In seasonPeak

None of Ramos Arizpe's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Ramos Arizpe's rainy season runs June–September, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Ramos Arizpe?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.4
Sightseeing
8th-best month of the year
7.3
Beach & pool
1st-best month of the year

May is a reasonable time to visit Ramos Arizpe for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ramos Arizpe in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Ramos Arizpe sees daytime highs around 28°C and nights near 16°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

UV index in Ramos Arizpe in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ramos Arizpe peaks around June 20 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 5 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighJun 20UV 12Dec 19UV 5
UV index (midday)Level
Jan6High
Feb9Very high
Mar10Very high
Apr12Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep11Extreme
Oct9Very high
Nov6High
Dec5High
Location & terrain

Where is Ramos Arizpe?

Ramos Arizpe sits at 25.5°N, 100.9°W, 1,413 m above sea level, in Mexico. The nearest listed city is Saltillo, 13 km away.

Topography around Ramos Arizpe

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ramos Arizpe.

Within 3 km, the terrain around Ramos Arizpe has only modest variations in elevation — a maximum elevation change of 222 m around an average of 1,415 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,605 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,274 m.

The land around Ramos Arizpe is covered by artificial surfaces (54%) and shrubs (24%) within 3 km, shrubs (70%) within 16 km, and shrubs (69%) within 80 km.

3 km
222 m
16 km
1,605 m
80 km
3,274 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
May weather nearby: Saltillo 13 km · García 46 km · Santa Catarina 51 km · San Pedro Garza García 56 km · Parque Industrial Ciudad Mitras 57 km · Mitras Poniente 59 km · Monterrey 65 km · San Nicolás de los Garza 68 km

Mexico travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 / 127 V · 60 Hz
Prices
≈ 54% of US
price level, 2025
GDP per capita
$13,889
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
12.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 440
Religion
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ramos Arizpe (25.5393°, -100.9474°, elevation 1,413 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).