Ciudad Guadalupe Victoria weather in May

In May, Ciudad Guadalupe Victoria sees average daytime highs of 35°C and overnight lows near 20°C, with 1 mm of rain across 0.2 wet days and about 13.6 hours of daylight. It is the 5th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 34°C in the first days to 37°C by the end. The sky is clear or mostly clear about 83% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 18 min at the start of May to 13 h 54 min by month's end. Set against the rest of the year, May is Ciudad Guadalupe Victoria's 4th-clearest and 7th-windiest month. For the whole year in context, see Ciudad Guadalupe Victoria's year-round climate.

Daytime high
35°
5th warmest
Overnight low
20°
8th coldest
Rainfall
1 mm
0.2 wet days
Daylight
13 h 36 min
4:47 AM – 6:26 PM
Cloud cover
16%
4th clearest
Wind
9 km/h
7th windiest
Solar energy
8.23 kWh/m²
Travel score
3.3
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 34°C in the first days to 37°C by the end.

A typical May day in Ciudad Guadalupe Victoria reaches about 35°C in the afternoon and slips back to 20°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 40°C. Set against its neighbours, May runs about 4°C warmer than April and about 4°C cooler than June.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13418
23419
33419
43419
53419
63419
73419
83419
93419
103520
113520
123520
133520
143520
153520
163520
173520
183520
193520
203521
213621
223621
233621
243621
253621
263621
273621
283721
293722
303722
313722

How May really feels in Ciudad Guadalupe Victoria

Once humidity and wind are folded in, May averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ciudad Guadalupe Victoria weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 81.410.18.5
Feb24° / 11°101.810.88.7
Mar28° / 13°81.411.87.9
Apr31° / 16°20.412.85.9
May35° / 20°10.213.63.3
Jun39° / 24°10.114.10.6
Jul41° / 28°72.113.90.0
Aug41° / 29°144.213.20.0
Sep39° / 25°142.512.21.0
Oct33° / 19°40.911.24.8
Nov26° / 13°30.510.38.6
Dec21° / 71.69.98.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 83% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 8% of May, with mostly cloudy or overcast conditions the remaining 9%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1919
2919
3919
4919
5919
6919
79010
89010
99010
109010
119010
129010
139010
149010
15919
16919
17919
18919
19919
20919
21919
22919
23919
24919
25919
26919
27919
28919
29919
30919
31919

Chance of precipitation in May

Any precipitation

Ciudad Guadalupe Victoria gets around 1 mm of rain over 0.2 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 1% and peaks near 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
260
270
280
290
300
310

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 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19730
29640
39640
49550
59550
69460
79460
89370
99370
109280
119280
129280
139190
149190
159190
169091
1789101
1889101
1988111
2088111
2188111
2286122
2386122
2485132
2585132
2683143
2782153
2881163
2980164
3079174
3178184

Wind in May

Winds average 9 km/h in May.

Across May, daily wind ranges from about 9 km/h on the calmest days to 10 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
2910calm
3010calm
3110calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 18 min at the start of May to 13 h 54 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 5:00 AM to 4:40 AM, and sunset from 6:15 PM to 6:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:006:15
213.34:596:16
313.34:586:17
413.34:576:17
513.44:566:18
613.44:556:19
713.44:546:20
813.44:536:20
913.54:536:21
1013.54:526:22
1113.54:516:23
1213.64:506:23
1313.64:496:24
1413.64:496:25
1513.64:486:25
1613.64:476:26
1713.74:476:27
1813.74:466:28
1913.74:456:28
2013.74:456:29
2113.84:446:30
2213.84:436:30
2313.84:436:31
2413.84:426:32
2513.84:426:32
2613.94:416:33
2713.94:416:34
2813.94:416:34
2913.94:406:35
3013.94:406:35
3113.94:406:36

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 8.23 kWh/m².

For context, solar energy here swings from a low near 3.42 kWh/m² to a high of 8.47 kWh/m² in June across the year — May's 8.23 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.0Intense
28.0Intense
38.0Intense
48.0Intense
58.1Intense
68.1Intense
78.1Intense
88.1Intense
98.1Intense
108.1Intense
118.2Intense
128.2Intense
138.2Intense
148.2Intense
158.2Intense
168.2Intense
178.3Intense
188.3Intense
198.3Intense
208.3Intense
218.3Intense
228.3Intense
238.3Intense
248.4Intense
258.4Intense
268.4Intense
278.4Intense
288.4Intense
298.4Intense
308.4Intense
318.4Intense
Planning a trip in May

Is May a good time to visit Ciudad Guadalupe Victoria?

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

3.3
Sightseeing
8th-best month of the year
7.0
Beach & pool
6th-best month of the year

May is a weaker month for outdoor sightseeing in Ciudad Guadalupe Victoria. The water and warmth also suit a beach or pool day.

What to pack for Ciudad Guadalupe Victoria in May

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

In May, Ciudad Guadalupe Victoria sees daytime highs around 35°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Ciudad Guadalupe Victoria in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ciudad Guadalupe Victoria peaks around June 20 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highExtremeVery highHighModerateJun 20UV 11Dec 18UV 3
UV index (midday)Level
Jan4Moderate
Feb5Moderate
Mar5Moderate
Apr8Very high
May8Very high
Jun11Extreme
Jul10Very high
Aug10Extreme
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate
Location & terrain

Where is Ciudad Guadalupe Victoria?

Ciudad Guadalupe Victoria sits at 32.3°N, 115.1°W, 12 m above sea level, in Mexico. The nearest listed city is San Luis Río Colorado, 36 km away.

Topography around Ciudad Guadalupe Victoria

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ciudad Guadalupe Victoria.

Within 3 km, the terrain around Ciudad Guadalupe Victoria has only modest variations in elevation — a maximum elevation change of 6 m around an average of 12 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 28 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,838 m.

The land around Ciudad Guadalupe Victoria is covered by cropland (60%) within 3 km, cropland (71%) within 16 km, and bare terrain (67%) within 80 km.

3 km
6 m
16 km
28 m
80 km
1,838 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
May weather nearby: San Luis Río Colorado 36 km · San Luis 37 km · Puebla 39 km · Mexicali 50 km · Somerton 50 km · Calexico 57 km · Santa Isabel 58 km · Yuma 66 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 Ciudad Guadalupe Victoria (32.2888°, -115.1031°, elevation 12 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).