Santa Ana Chiautempan weather in August

In August, Santa Ana Chiautempan sees average daytime highs of 22°C and overnight lows near 11°C, with 175 mm of rain across 21.2 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 22°C through the month. The sky is clear or mostly clear about 11% 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 Santa Ana Chiautempan's 11th-clearest and 9th-windiest month. For the whole year in context, see Santa Ana Chiautempan's year-round climate.

Daytime high
22°
5th warmest
Overnight low
11°
10th coldest
Rainfall
175 mm
21.2 wet days
Daylight
12 h 42 min
6:17 AM – 6:57 PM
Cloud cover
71%
11th clearest
Wind
6 km/h
9th windiest
Solar energy
5.99 kWh/m²
Travel score
4.9
out of 10

Santa Ana Chiautempan is municipal seat of Chiautempan, State of Tlaxcala, Mexico.

Density
725/km²
people per km²
Founded
1380

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 22°C through the month.

A typical August day in Santa Ana Chiautempan reaches about 22°C in the afternoon and slips back to 11°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 24°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)
12211
22211
32211
42211
52211
62211
72211
82211
92211
102211
112211
122211
132211
142211
152211
162211
172211
182211
192211
202211
212211
222211
232211
242211
252211
262211
272211
282211
292211
302212
312212

Santa Ana Chiautempan 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
Jan20° / 122.6117.8
Feb22° / 122.311.38.3
Mar23° / 25611.98.0
Apr24° / 10°438.812.47.3
May24° / 11°7814.612.96.4
Jun23° / 12°17218.413.15.3
Jul22° / 11°16220.4135.0
Aug22° / 11°17521.212.74.9
Sep21° / 11°17720.212.14.8
Oct21° / 10°8211.711.66.3
Nov21° / 244.711.17.6
Dec20° / 8210.98.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% 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 66%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24357
34357
44357
54357
64357
74258
84159
94159
103961
113862
123763
133664
143565
153367
163367
173169
183268
193169
203070
213070
222872
232872
242773
252773
262674
272674
282575
292575
302575
312575

Chance of precipitation in August

Any precipitation

Santa Ana Chiautempan gets around 175 mm of rain over 21.2 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 68% 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 (%)
162
262
362
463
563
664
765
866
966
1067
1168
1269
1369
1470
1570
1670
1770
1871
1971
2071
2171
2271
2371
2471
2571
2671
2771
2871
2971
3071
3172

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 91% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1955
2955
3955
4955
5946
6946
7946
8937
9937
10937
11937
12928
13928
14928
15928
16928
17928
18919
19919
20919
21919
229010
239010
248911
258911
268812
278812
288713
298614
308614
318515

Wind in August

Winds average 6 km/h in August.

Across August, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

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 6:12 AM to 6:21 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)
112.96:127:05
212.96:137:05
312.96:137:04
412.86:137:04
512.86:147:03
612.86:147:03
712.86:147:02
812.86:157:02
912.86:157:01
1012.86:157:01
1112.76:167:00
1212.76:166:59
1312.76:166:59
1412.76:166:58
1512.76:176:57
1612.76:176:57
1712.66:176:56
1812.66:186:55
1912.66:186:55
2012.66:186:54
2112.66:186:53
2212.66:196:52
2312.56:196:52
2412.56:196:51
2512.56:196:50
2612.56:206:49
2712.56:206:48
2812.56:206:47
2912.46:206:47
3012.46:206:46
3112.46:216:45

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.99 kWh/m².

For context, solar energy here swings from a low near 5.08 kWh/m² to a high of 6.97 kWh/m² in April across the year — August's 5.99 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.0Intense
166.0Intense
176.0Bright
186.0Bright
195.9Bright
205.9Bright
215.9Bright
225.8Bright
235.8Bright
245.8Bright
255.7Bright
265.7Bright
275.7Bright
285.6Bright
295.6Bright
305.6Bright
315.5Bright
Planning a trip in August

Hazard calendar for Santa Ana Chiautempan

In seasonPeak

In August, Santa Ana Chiautempan sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Santa Ana Chiautempan's rainy season runs June–October, when most of the year's rain falls.

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

Is August a good time to visit Santa Ana Chiautempan?

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

4.9
Sightseeing
11th-best month of the year
3.4
Beach & pool
11th-best month of the year

August is a reasonable time to visit Santa Ana Chiautempan for sightseeing.

What to pack for Santa Ana Chiautempan in August

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

In August, Santa Ana Chiautempan sees daytime highs around 22°C and nights near 11°C. Pack rain gear. Worth having: sun protection. About 21 days see rain.

rain gearsun protection

UV index in Santa Ana Chiautempan 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 Santa Ana Chiautempan peaks around April 11 at about 15 (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 11UV 15Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar14Extreme
Apr15Extreme
May10Extreme
Jun14Extreme
Jul13Extreme
Aug14Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Santa Ana Chiautempan 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 Santa Ana Chiautempan 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 Santa Ana Chiautempan?

Santa Ana Chiautempan sits at 19.3°N, 98.2°W, 2,306 m above sea level, in Mexico. The nearest listed city is La Magdalena Tlaltelulco, 3.0 km away.

Topography around Santa Ana Chiautempan

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

Within 3 km, the terrain around Santa Ana Chiautempan has only modest variations in elevation — a maximum elevation change of 142 m around an average of 2,314 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,458 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,251 m.

The land around Santa Ana Chiautempan is covered by artificial surfaces (51%) and cropland (27%) within 3 km, trees (35%) and cropland (29%) within 16 km, and cropland (34%) and trees (29%) within 80 km.

3 km
142 m
16 km
1,458 m
80 km
4,251 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
August weather nearby: La Magdalena Tlaltelulco 3.0 km · Contla 3.0 km · Tlaxcala 5.0 km · Teolocholco 7.0 km · Zacatelco 11 km · Apizaco 13 km · Papalotla 15 km · Tetla 17 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 Santa Ana Chiautempan (19.3066°, -98.1877°, elevation 2,306 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).