Ojo de Agua weather in August

In August, Ojo de Agua sees average daytime highs of 25°C and overnight lows near 14°C, with 90 mm of rain across 16.1 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 25°C through the month. The sky is clear or mostly clear about 12% 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 Ojo de Agua's 11th-clearest and 11th-windiest month. For the whole year in context, see Ojo de Agua's year-round climate.

Daytime high
25°
5th warmest
Overnight low
14°
11th coldest
Rainfall
90 mm
16.1 wet days
Daylight
12 h 42 min
6:20 AM – 7:00 PM
Cloud cover
69%
11th clearest
Wind
7 km/h
11th windiest
Solar energy
5.9 kWh/m²
Travel score
5.8
out of 10

Ojo de Agua is town in Tecámac municipality, State of Mexico, Mexico.

Founded
1585

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 25°C through the month.

A typical August day in Ojo de Agua reaches about 25°C in the afternoon and slips back to 14°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 27°C. Set against its neighbours, August runs on par with July and about 1°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12513
22513
32513
42513
52513
62514
72514
82514
92514
102514
112514
122514
132514
142514
152514
162514
172514
182514
192514
202414
212414
222414
232414
242414
252414
262414
272414
282414
292414
302414
312414

Ojo de Agua 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
Jan22° / 81.810.98.3
Feb24° / 61.311.38.8
Mar26° / 11°72.211.98.3
Apr27° / 13°164.312.47.5
May28° / 13°256.412.97.1
Jun26° / 14°8213.113.26.1
Jul25° / 13°8615.913.15.9
Aug25° / 14°9016.112.75.8
Sep24° / 13°9615.712.15.9
Oct23° / 11°417.911.57.2
Nov23° / 112.511.18.4
Dec22° / 5110.88.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 21% 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 (%)
14357
24357
34357
44357
54258
64258
74258
84159
93961
103862
113862
123763
133565
143466
153367
163268
173268
183169
193169
203070
213070
222872
232872
242773
252773
262674
272674
282575
292476
302476
312476

Chance of precipitation in August

Any precipitation

Ojo de Agua gets around 90 mm of rain over 16.1 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 52% and peaks near 56% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
144
245
345
446
547
648
749
850
951
1052
1152
1253
1353
1453
1554
1654
1754
1854
1954
2054
2154
2254
2354
2454
2554
2654
2754
2855
2955
3056
3156

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 (%)
18911
28911
38812
48812
58713
68713
78614
88515
98416
108416
118317
128317
138218
148218
158218
168119
178119
188119
198119
208020
218020
228020
237921
247921
257822
267822
277723
287624
297525
307426
317426

Wind in August

Winds average 7 km/h in August.

Across August, daily wind ranges from about 7 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
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

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 6:15 AM to 6:24 AM, and sunset from 7:09 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:157:09
212.96:157:09
312.96:167:08
412.96:167:08
512.86:167:07
612.86:177:07
712.86:177:06
812.86:177:06
912.86:187:05
1012.86:187:04
1112.86:187:04
1212.76:197:03
1312.76:197:02
1412.76:197:02
1512.76:207:01
1612.76:207:00
1712.76:207:00
1812.66:206:59
1912.66:216:58
2012.66:216:57
2112.66:216:57
2212.66:226:56
2312.66:226:55
2412.56:226:54
2512.56:226:54
2612.56:236:53
2712.56:236:52
2812.56:236:51
2912.46:236:50
3012.46:236:49
3112.46:246:48

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.9 kWh/m².

For context, solar energy here swings from a low near 5 kWh/m² to a high of 7.15 kWh/m² in April across the year — August's 5.9 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.0Intense
116.0Intense
126.0Intense
136.0Bright
146.0Bright
155.9Bright
165.9Bright
175.9Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.6Bright
275.6Bright
285.6Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in August

Is August a good time to visit Ojo de Agua?

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

5.8
Sightseeing
12th-best month of the year
5.1
Beach & pool
11th-best month of the year

August is a reasonable time to visit Ojo de Agua for sightseeing.

What to pack for Ojo de Agua in August

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

In August, Ojo de Agua sees daytime highs around 25°C and nights near 14°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.

rain gearlight clothessun protection

UV index in Ojo de Agua 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 Ojo de Agua peaks around June 16 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highJun 16UV 14Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun14Extreme
Jul12Extreme
Aug14Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Ojo de Agua 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 Ojo de Agua is worst in December — around 179 µg/m³ PM2.5 (very unhealthy), and holds fairly steady the rest of the year.

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

0306090120150180210JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyVery unhealthyDec 11178 µg/m³Apr 14115 µg/m³
PM2.5 (µg/m³)Level
Jan149Unhealthy
Feb141Unhealthy
Mar126Unhealthy
Apr113Unhealthy
May134Unhealthy
Jun126Unhealthy
Jul135Unhealthy
Aug127Unhealthy
Sep136Unhealthy
Oct137Unhealthy
Nov174Very unhealthy
Dec179Very unhealthy
Location & terrain

Where is Ojo de Agua?

Ojo de Agua sits at 19.7°N, 99.0°W, 2,250 m above sea level, in Mexico. The nearest listed city is San Martín Azcatepec, 4.0 km away.

Topography around Ojo de Agua

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

Within 3 km, the terrain around Ojo de Agua has only modest variations in elevation — a maximum elevation change of 142 m around an average of 2,261 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 773 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,811 m.

The land around Ojo de Agua is covered by artificial surfaces (52%) and cropland (30%) within 3 km, artificial surfaces (39%) and cropland (30%) within 16 km, and cropland (30%) and trees (28%) within 80 km.

3 km
142 m
16 km
773 m
80 km
3,811 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: San Martín Azcatepec 4.0 km · Tecámac 6.0 km · Tecámac de Felipe Villanueva 6.0 km · Alborada Jaltenco 6.0 km · San Pablo de las Salinas 9.0 km · Ecatepec de Morelos 10 km · Tepexpan 11 km · Santa María Ajoloapan 11 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 Ojo de Agua (19.6803°, -99.01°, elevation 2,250 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).