Chilapa de Álvarez weather in August

In August, Chilapa de Álvarez sees average daytime highs of 26°C and overnight lows near 17°C, with 371 mm of rain across 28.8 wet days and about 12.6 hours of daylight. It is the 10th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 4% of the time in August, and the air most often feels humid.

Daylight stretches from about 12 h 48 min at the start of August to 12 h 24 min by month's end. Set against the rest of the year, August is Chilapa de Álvarez's 11th-clearest and 10th-windiest month. For the whole year in context, see Chilapa de Álvarez's year-round climate.

Daytime high
26°
10th warmest
Overnight low
17°
11th coldest
Rainfall
371 mm
28.8 wet days
Daylight
12 h 36 min
6:23 AM – 6:59 PM
Cloud cover
83%
11th clearest
Wind
4 km/h
10th windiest
Solar energy
5.48 kWh/m²
Travel score
3.7
out of 10

Chilapa de Álvarez is municipal seat of Chilapa, State of Guerrero, Mexico.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical August day in Chilapa de Álvarez reaches about 26°C in the afternoon and slips back to 17°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, August runs on par with July and on par with September.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12617
22617
32617
42617
52617
62617
72617
82617
92617
102617
112617
122617
132617
142617
152617
162617
172617
182617
192617
202617
212617
222617
232617
242617
252617
262617
272617
282617
292617
302517
312517

Chilapa de Álvarez weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 13°121.911.18.3
Feb28° / 13°91.411.48.0
Mar29° / 14°122.411.96.8
Apr30° / 15°244.712.45.7
May29° / 17°12015.712.84.8
Jun26° / 17°32726.5133.8
Jul26° / 17°34428.112.93.8
Aug26° / 17°37128.812.63.7
Sep25° / 17°36728.312.13.7
Oct26° / 16°18120.711.64.9
Nov26° / 14°508.611.27.1
Dec26° / 13°142.6118.3

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 9% of August, with mostly cloudy or overcast conditions the remaining 87%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11684
21684
31585
41684
51684
61585
71585
81585
91585
101486
111486
121486
131486
141288
151288
161288
171387
181288
191288
201288
211189
221189
231189
241189
25991
26991
27991
28991
29991
30991
31793

Chance of precipitation in August

Any precipitation

Chilapa de Álvarez gets around 371 mm of rain over 28.8 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 93% and peaks near 94% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
190
290
391
491
591
692
792
892
993
1093
1193
1293
1393
1493
1593
1693
1793
1893
1993
2093
2193
2293
2393
2493
2593
2693
2793
2893
2994
3094
3194

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 83% of days. Sticky, muggy-or-worse air turns up on roughly 16% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)
118514
218514
318415
418415
518415
618316
718316
818316
918316
1018316
1118316
1218316
1318316
1418415
1518415
1618415
1718415
1818316
1918316
2018316
2118316
2218217
2318217
2418118
2518118
2618118
2718019
2818019
2918019
3018019
3118019

Wind in August

Winds average 4 km/h in August.

Across August, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 48 min at the start of August to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over August. Sunrise moves from 6:19 AM to 6:26 AM, and sunset from 7:07 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:197:07
212.86:197:06
312.86:197:06
412.86:207:05
512.76:207:05
612.76:207:04
712.76:217:04
812.76:217:03
912.76:217:03
1012.76:217:02
1112.76:227:02
1212.76:227:01
1312.66:227:01
1412.66:227:00
1512.66:236:59
1612.66:236:59
1712.66:236:58
1812.66:236:57
1912.66:246:57
2012.56:246:56
2112.56:246:55
2212.56:246:55
2312.56:246:54
2412.56:256:53
2512.56:256:52
2612.46:256:52
2712.46:256:51
2812.46:256:50
2912.46:256:49
3012.46:266:49
3112.46:266:48

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.48 kWh/m².

For context, solar energy here swings from a low near 4.92 kWh/m² to a high of 7.36 kWh/m² in April across the year — August's 5.48 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.4Bright
205.4Bright
215.4Bright
225.4Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.1Bright
Planning a trip in August

Hazard calendar for Chilapa de Álvarez

In seasonPeak

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

Chilapa de Álvarez'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 Chilapa de Álvarez?

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

3.7
Sightseeing
11th-best month of the year
3.6
Beach & pool
11th-best month of the year

August is a weaker month for outdoor sightseeing in Chilapa de Álvarez.

What to pack for Chilapa de Álvarez in August

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

In August, Chilapa de Álvarez sees daytime highs around 26°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 29 days see rain.

rain gearlight clothessun protection

UV index in Chilapa de Álvarez in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chilapa de Álvarez peaks around April 10 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 10UV 14Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar13Extreme
Apr14Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Chilapa de Álvarez 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 Chilapa de Álvarez is worst in May — around 37 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (February, 10 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateMay 1435 µg/m³Feb 1310 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb10Good
Mar13Moderate
Apr26Moderate
May37Poor
Jun16Moderate
Jul15Moderate
Aug14Moderate
Sep15Moderate
Oct18Moderate
Nov14Moderate
Dec13Moderate
Location & terrain

Where is Chilapa de Álvarez?

Chilapa de Álvarez sits at 17.6°N, 99.2°W, 1,406 m above sea level, in Mexico. The nearest listed city is Tixtla de Guerrero, 24 km away.

Topography around Chilapa de Álvarez

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chilapa de Álvarez.

Within 3 km, the terrain around Chilapa de Álvarez has significant variations in elevation — a maximum elevation change of 430 m around an average of 1,484 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,481 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,919 m.

The land around Chilapa de Álvarez is covered by grassland (32%) and shrubs (28%) within 3 km, trees (43%), grassland (26%) and shrubs (23%) within 16 km, and trees (54%) and shrubs (32%) within 80 km.

3 km
430 m
16 km
1,481 m
80 km
2,919 m
treesshrubsgrasslandcroplandartificial surfaces
August weather nearby: Tixtla de Guerrero 24 km · Chilpancingo 35 km · Zumpango del Río 38 km · Tlapa de Comonfort 64 km · Ayutla de los Libres 71 km · Ciudad de Huitzuco 80 km · Iguala de la Independencia 92 km · Axochiapan 110 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 Chilapa de Álvarez (17.5992°, -99.1739°, elevation 1,406 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).