Heroica Ciudad de Tlaxiaco weather in July

In July, Heroica Ciudad de Tlaxiaco sees average daytime highs of 23°C and overnight lows near 12°C, with 271 mm of rain across 27.5 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 5% of the time in July, and the air most often feels comfortable.

Daylight stretches from about 13 hours at the start of July to 12 h 48 min by month's end. Set against the rest of the year, July is Heroica Ciudad de Tlaxiaco's 9th-clearest and 9th-windiest month. For the whole year in context, see Heroica Ciudad de Tlaxiaco's year-round climate.

Daytime high
23°
7th warmest
Overnight low
12°
8th coldest
Rainfall
271 mm
27.5 wet days
Daylight
12 h 54 min
6:08 AM – 7:05 PM
Cloud cover
79%
9th clearest
Wind
4 km/h
9th windiest
Solar energy
5.61 kWh/m²
Travel score
3.9
out of 10

Heroica Ciudad de Tlaxiaco is municipal seat of Tlaxiaco, State of Oaxaca, Mexico.

Density
51/km²
people per km²
Founded
~400 BCE

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical July day in Heroica Ciudad de Tlaxiaco reaches about 23°C in the afternoon and slips back to 12°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 24°C. Set against its neighbours, July runs on par with June and on par with August.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12212
22212
32212
42212
52212
62212
72212
82212
92212
102212
112212
122212
132212
142212
152312
162312
172312
182312
192312
202312
212312
222312
232312
242312
252312
262312
272312
282312
292312
302312
312312

Heroica Ciudad de Tlaxiaco weather by month

How July compares with the rest of the year at a glance. July is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 92.211.18.3
Feb23° / 101.911.48.7
Mar25° / 10°235.611.98.2
Apr25° / 12°449.212.47.2
May24° / 13°14320.712.85.3
Jun23° / 13°30227.4133.9
Jul23° / 12°27127.512.93.9
Aug23° / 12°29528.412.63.8
Sep22° / 13°3092812.13.7
Oct22° / 11°14218.711.65.3
Nov22° / 326.211.27.5
Dec22° / 102.4118.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 13% of July, with mostly cloudy or overcast conditions the remaining 82%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11387
21387
31486
41486
51585
61684
71684
81684
91783
101981
111981
122080
132080
142080
152080
162080
172080
182080
192080
201981
211981
221981
232080
242080
252080
262080
272080
282179
292179
302179
312278

Chance of precipitation in July

Any precipitation

Heroica Ciudad de Tlaxiaco gets around 271 mm of rain over 27.5 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 89% and peaks near 93% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
293
393
492
592
691
791
891
990
1090
1190
1289
1389
1489
1589
1688
1788
1888
1988
2087
2187
2287
2387
2487
2587
2687
2787
2888
2988
3088
3188

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the comfortable band about 61% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
128702
229692
330682
431672
532662
633661
734651
835641
936631
1036631
1137621
1238620
1338620
1439610
1539610
1640600
1740600
1840600
1941590
2041590
2141590
2242580
2342580
2442580
2543570
2643570
2743570
2842580
2942580
3042580
3141590

Wind in July

Winds average 4 km/h in July.

Across July, 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 July

DaylightNight

Daylight runs from about 13 hours at the start of July to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over July. Sunrise moves from 6:03 AM to 6:13 AM, and sunset from 7:05 PM to 7:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:037:05
213.06:047:05
313.06:047:05
413.06:047:05
513.06:057:05
613.06:057:05
713.06:057:05
813.06:067:05
913.06:067:05
1013.06:067:05
1113.06:067:05
1213.06:077:05
1313.06:077:05
1413.06:077:05
1512.96:087:05
1612.96:087:05
1712.96:087:04
1812.96:097:04
1912.96:097:04
2012.96:097:04
2112.96:107:04
2212.96:107:03
2312.96:107:03
2412.96:117:03
2512.96:117:03
2612.86:117:02
2712.86:127:02
2812.86:127:02
2912.86:127:01
3012.86:137:01
3112.86:137:01

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.61 kWh/m².

For context, solar energy here swings from a low near 4.82 kWh/m² to a high of 6.96 kWh/m² in April across the year — July's 5.61 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in July

Hazard calendar for Heroica Ciudad de Tlaxiaco

In seasonPeak

In July, Heroica Ciudad de Tlaxiaco sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Heroica Ciudad de Tlaxiaco'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 July a good time to visit Heroica Ciudad de Tlaxiaco?

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

3.9
Sightseeing
9th-best month of the year
2.9
Beach & pool
10th-best month of the year

July is a weaker month for outdoor sightseeing in Heroica Ciudad de Tlaxiaco.

What to pack for Heroica Ciudad de Tlaxiaco in July

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

In July, Heroica Ciudad de Tlaxiaco sees daytime highs around 23°C and nights near 12°C. Pack rain gear. Worth having: light clothes and sun protection. About 28 days see rain.

rain gearlight clothessun protection

UV index in Heroica Ciudad de Tlaxiaco in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Heroica Ciudad de Tlaxiaco peaks around April 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (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 9
UV index (midday)Level
Jan10Very high
Feb13Extreme
Mar14Extreme
Apr15Extreme
May11Extreme
Jun13Extreme
Jul13Extreme
Aug14Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Air quality in Heroica Ciudad de Tlaxiaco in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Heroica Ciudad de Tlaxiaco is worst in May — around 24 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (January, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1324 µg/m³Jan 219 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar12Moderate
Apr21Moderate
May24Moderate
Jun15Moderate
Jul16Moderate
Aug13Moderate
Sep13Moderate
Oct11Good
Nov10Good
Dec9Good
Location & terrain

Where is Heroica Ciudad de Tlaxiaco?

Heroica Ciudad de Tlaxiaco sits at 17.3°N, 97.7°W, 2,082 m above sea level, in Mexico. The nearest listed city is Ciudad de Huajuapan de León, 61 km away.

Topography around Heroica Ciudad de Tlaxiaco

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

Within 3 km, the terrain around Heroica Ciudad de Tlaxiaco has significant variations in elevation — a maximum elevation change of 351 m around an average of 2,116 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,626 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,211 m.

The land around Heroica Ciudad de Tlaxiaco is covered by grassland (39%), trees (28%) and artificial surfaces (22%) within 3 km, trees (65%) and grassland (28%) within 16 km, and trees (62%) and grassland (20%) within 80 km.

3 km
351 m
16 km
1,626 m
80 km
3,211 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
July weather nearby: Ciudad de Huajuapan de León 61 km · Santa María Atzompa 98 km · Tlapa de Comonfort 100 km · Ometepec 101 km · Santa Cruz Xoxocotlán 104 km · Oaxaca 104 km · San Antonio de la Cal 107 km · Pinotepa Nacional 111 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 Heroica Ciudad de Tlaxiaco (17.2687°, -97.6803°, elevation 2,082 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).