Ciudad Valles weather in August

In August, Ciudad Valles sees average daytime highs of 33°C and overnight lows near 24°C, with 153 mm of rain across 18.8 wet days and about 12.8 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 38% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 13 hours at the start of August to 12 h 30 min by month's end. Set against the rest of the year, August is Ciudad Valles's 3rd-clearest and 7th-windiest month. For the whole year in context, see Ciudad Valles's year-round climate.

Daytime high
33°
3rd warmest
Overnight low
24°
11th coldest
Rainfall
153 mm
18.8 wet days
Daylight
12 h 48 min
6:17 AM – 7:03 PM
Cloud cover
53%
3rd clearest
Wind
5 km/h
7th windiest
Solar energy
6.03 kWh/m²
Travel score
2.7
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical August day in Ciudad Valles reaches about 33°C in the afternoon and slips back to 24°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 36°C. Set against its neighbours, August runs on par with July and about 1°C warmer than September.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13424
23424
33424
43424
53424
63424
73424
83424
93424
103424
113424
123324
133324
143324
153324
163324
173324
183324
193324
203324
213324
223324
233324
243324
253324
263324
273324
283324
293324
303324
313324

How August really feels in Ciudad Valles

Once humidity and wind are folded in, August 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
5 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

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

Ciudad Valles weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 14°296.510.87.6
Feb26° / 16°255.511.27.2
Mar30° / 19°37711.85.6
Apr33° / 21°447.512.53.9
May34° / 24°7512.6132.7
Jun34° / 24°16118.513.32.4
Jul33° / 24°16818.513.22.8
Aug33° / 24°15318.812.82.7
Sep32° / 23°22620.812.13.1
Oct30° / 21°12512.711.54.9
Nov27° / 18°458.110.96.9
Dec25° / 15°235.410.77.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16931
26931
36832
46832
56832
66733
76634
86535
96535
106436
116337
126337
136238
146139
156040
166040
176040
186040
195941
205842
215842
225743
235743
245545
255446
265347
275248
285050
295050
305050
315050

Chance of precipitation in August

Any precipitation

Ciudad Valles gets around 153 mm of rain over 18.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 62% and peaks near 72% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
152
252
353
453
554
655
755
856
957
1058
1159
1260
1360
1461
1561
1662
1762
1863
1963
2064
2164
2265
2366
2466
2567
2668
2769
2870
2970
3071
3172

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 79% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
137918
237918
337918
428018
528018
628018
728018
828018
928018
1028018
1128018
1228018
1328018
1428018
1528018
1628018
1728018
1828018
1928018
2028018
2128018
2228018
2328018
2427919
2527919
2627919
2737819
2837720
2937720
3037720
3137720

Wind in August

Winds average 5 km/h in August.

Across August, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

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

Days shrink by about 30 minutes over August. Sunrise moves from 6:12 AM to 6:22 AM, and sunset from 7:13 PM to 6:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:127:13
213.06:127:12
313.06:127:12
413.06:137:11
513.06:137:10
612.96:147:10
712.96:147:09
812.96:147:09
912.96:157:08
1012.96:157:07
1112.96:157:07
1212.86:167:06
1312.86:167:05
1412.86:177:05
1512.86:177:04
1612.86:177:03
1712.76:187:02
1812.76:187:01
1912.76:187:01
2012.76:197:00
2112.76:196:59
2212.66:196:58
2312.66:206:57
2412.66:206:56
2512.66:206:56
2612.66:216:55
2712.56:216:54
2812.56:216:53
2912.56:226:52
3012.56:226:51
3112.56:226:50

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.03 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.49 kWh/m² to a high of 6.03 kWh/m² in August across the year — August's 6.03 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.0Intense
156.0Intense
166.0Intense
176.0Bright
186.0Bright
195.9Bright
205.9Bright
215.9Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.7Bright
275.7Bright
285.7Bright
295.6Bright
305.6Bright
315.5Bright
Planning a trip in August

Hazard calendar for Ciudad Valles

In seasonPeak

In August, Ciudad Valles sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Ciudad Valles's monsoon runs June–October, when most of the year's rain falls.

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

Is August a good time to visit Ciudad Valles?

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

2.7
Sightseeing
10th-best month of the year
5.0
Beach & pool
10th-best month of the year

August is a weaker month for outdoor sightseeing in Ciudad Valles.

What to pack for Ciudad Valles in August

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

In August, Ciudad Valles sees daytime highs around 33°C and nights near 24°C. Pack light clothes, rain gear and sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Ciudad Valles in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Ciudad Valles peaks around June 19 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighJun 19UV 12Dec 18UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar10Extreme
Apr12Extreme
May10Very high
Jun12Extreme
Jul11Extreme
Aug12Extreme
Sep10Very high
Oct9Very high
Nov7High
Dec6High

Air quality in Ciudad Valles in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Ciudad Valles is worst in May — around 31 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (October, 18 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1530 µg/m³Oct 2118 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb22Moderate
Mar23Moderate
Apr27Moderate
May31Moderate
Jun25Moderate
Jul24Moderate
Aug20Moderate
Sep19Moderate
Oct18Moderate
Nov18Moderate
Dec22Moderate
Location & terrain

Where is Ciudad Valles?

Ciudad Valles sits at 22.0°N, 99.0°W, 90 m above sea level, in Mexico. The nearest listed city is Tamuín, 24 km away.

Topography around Ciudad Valles

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

Within 3 km, the terrain around Ciudad Valles has only modest variations in elevation — a maximum elevation change of 144 m around an average of 105 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 686 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,888 m.

The land around Ciudad Valles is covered by artificial surfaces (51%) and trees (31%) within 3 km, trees (57%) and grassland (25%) within 16 km, and trees (46%) and grassland (25%) within 80 km.

3 km
144 m
16 km
686 m
80 km
2,888 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Tamuín 24 km · Cárdenas 65 km · Ébano 70 km · Ciudad Mante 83 km · Tamazunchale 85 km · Pánuco 86 km · Rioverde 102 km · Ciudad Fernández 103 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 Valles (21.9963°, -99.0109°, elevation 90 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).