Chignahuapan weather in August

In August, Chignahuapan sees average daytime highs of 20°C and overnight lows near 11°C, with 214 mm of rain across 28.7 wet days and about 12.7 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 20°C through the month. The sky is clear or mostly clear about 4% of the time in August, and the air most often feels dry.

Daylight stretches from about 12 h 54 min at the start of August to 12 h 24 min by month's end. Set against the rest of the year, August is Chignahuapan's 11th-clearest and 8th-windiest month. For the whole year in context, see Chignahuapan's year-round climate.

Daytime high
20°
5th warmest
Overnight low
11°
10th coldest
Rainfall
214 mm
28.7 wet days
Daylight
12 h 42 min
6:16 AM – 6:57 PM
Cloud cover
77%
11th clearest
Wind
5 km/h
8th windiest
Solar energy
5.62 kWh/m²
Travel score
3.6
out of 10

Chignahuapan is municipal seat of Chignahuapan, State of Puebla, 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 20°C through the month.

A typical August day in Chignahuapan reaches about 20°C in the afternoon and slips back to 11°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 22°C. Set against its neighbours, August runs on par with July and on par with September.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12011
22011
32011
42011
52011
62011
72011
82011
92011
102011
112011
122011
132011
142011
152011
162011
172011
182011
192011
202011
212011
222011
232011
242011
252011
262011
272011
282011
292011
302011
312011

Chignahuapan weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan17° / 297.110.96.0
Feb19° / 317.411.36.6
Mar21° / 5812.111.96.3
Apr22° / 10°911712.45.6
May22° / 11°10119.112.95.4
Jun21° / 11°1972313.24.4
Jul20° / 11°19928.813.13.6
Aug20° / 11°21428.712.73.6
Sep20° / 11°2202612.13.7
Oct19° / 14917.911.54.9
Nov18° / 5810.711.15.8
Dec17° / 246.610.86.2

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 18% of August, with mostly cloudy or overcast conditions the remaining 79%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12872
22872
32872
42773
52773
62773
72773
82773
92575
102575
112476
122377
132278
142278
152179
162080
172080
181981
191981
201882
211882
221783
231783
241783
251783
261684
271684
281684
291585
301585
311585

Chance of precipitation in August

Any precipitation

Chignahuapan gets around 214 mm of rain over 28.7 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 93% and peaks near 93% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
191
292
392
492
592
693
793
893
993
1093
1193
1293
1393
1493
1593
1693
1793
1893
1993
2093
2193
2293
2393
2493
2593
2693
2793
2892
2992
3092
3192

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
18812
28812
38713
48713
58713
68614
78614
88614
98515
108515
118515
128515
138515
148515
158416
168416
178416
188416
198317
208317
218218
228119
238020
247921
257822
267723
277624
287525
297426
307327
317228

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 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 54 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 30 minutes over August. Sunrise moves from 6:11 AM to 6:20 AM, and sunset from 7:05 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:117:05
212.96:117:05
312.96:127:05
412.96:127:04
512.96:127:03
612.86:137:03
712.86:137:02
812.86:137:02
912.86:147:01
1012.86:147:01
1112.86:147:00
1212.76:156:59
1312.76:156:59
1412.76:156:58
1512.76:156:57
1612.76:166:57
1712.76:166:56
1812.66:166:55
1912.66:176:54
2012.66:176:54
2112.66:176:53
2212.66:176:52
2312.66:186:51
2412.56:186:51
2512.56:186:50
2612.56:186:49
2712.56:196:48
2812.56:196:47
2912.56:196:46
3012.46:196:46
3112.46:206:45

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.62 kWh/m².

For context, solar energy here swings from a low near 4.33 kWh/m² to a high of 6.48 kWh/m² in May across the year — August's 5.62 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.2Bright
Planning a trip in August

Hazard calendar for Chignahuapan

In seasonPeak

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

Chignahuapan's monsoon runs May–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 Chignahuapan?

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

3.6
Sightseeing
11th-best month of the year
1.9
Beach & pool
9th-best month of the year

August is a weaker month for outdoor sightseeing in Chignahuapan.

What to pack for Chignahuapan in August

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

In August, Chignahuapan sees daytime highs around 20°C and nights near 11°C. Pack rain gear. Worth having: sun protection. About 29 days see rain.

rain gearsun protection

UV index in Chignahuapan in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chignahuapan peaks around April 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 12UV 14Dec 17UV 8
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar13Extreme
Apr14Extreme
May10Very high
Jun14Extreme
Jul12Extreme
Aug14Extreme
Sep11Extreme
Oct10Extreme
Nov8Very high
Dec8Very high

Air quality in Chignahuapan 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 Chignahuapan is worst in December — around 165 µg/m³ PM2.5 (very unhealthy), and holds fairly steady the rest of the year.

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

0306090120150180JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyVery unhealthyDec 13163 µg/m³Aug 15114 µg/m³
PM2.5 (µg/m³)Level
Jan137Unhealthy
Feb131Unhealthy
Mar122Unhealthy
Apr120Unhealthy
May143Unhealthy
Jun121Unhealthy
Jul118Unhealthy
Aug113Unhealthy
Sep120Unhealthy
Oct121Unhealthy
Nov155Very unhealthy
Dec165Very unhealthy
Location & terrain

Where is Chignahuapan?

Chignahuapan sits at 19.8°N, 98.0°W, 2,291 m above sea level, in Mexico. The nearest listed city is Zacatlán, 13 km away.

Topography around Chignahuapan

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

Within 3 km, the terrain around Chignahuapan has significant variations in elevation — a maximum elevation change of 273 m around an average of 2,301 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,848 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,346 m.

The land around Chignahuapan is covered by grassland (38%) and cropland (32%) within 3 km, trees (51%) and cropland (25%) within 16 km, and trees (47%) and cropland (26%) within 80 km.

3 km
273 m
16 km
1,848 m
80 km
4,346 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
August weather nearby: Zacatlán 13 km · Cuautepec de Hinojosa 36 km · Huauchinango 37 km · Santiago Tulantepec 40 km · Tulancingo 44 km · Tetla 45 km · Apan 46 km · Apizaco 49 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 Chignahuapan (19.8387°, -98.0317°, elevation 2,291 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).