Comalapa weather in July

In July, Comalapa sees average daytime highs of 29°C and overnight lows near 19°C, with 119 mm of rain across 15.7 wet days and about 12.8 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 11% of the time in July, and the air most often feels humid.

Daylight stretches from about 12 h 54 min at the start of July to 12 h 42 min by month's end. Set against the rest of the year, July is Comalapa's 9th-clearest and 7th-windiest month. For the whole year in context, see Comalapa's year-round climate.

Daytime high
29°
6th warmest
Overnight low
19°
7th coldest
Rainfall
119 mm
15.7 wet days
Daylight
12 h 48 min
5:49 AM – 6:40 PM
Cloud cover
75%
9th clearest
Wind
4 km/h
7th windiest
Solar energy
6.01 kWh/m²
Travel score
4.4
out of 10

Comalapa is municipal seat of Frontera Comalapa, State of Chiapas, Mexico.

Founded
1600

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 29°C through the month.

A typical July day in Comalapa reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, July runs on par with June and on par with August.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12919
22919
32919
42919
52919
62919
72919
82919
92919
102919
112919
122919
132919
142919
152919
162919
172919
182919
192919
202919
212919
223019
233019
243019
253019
263019
273019
283019
293019
303019
313019

How July really feels in Comalapa

Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Comalapa weather by month

How July compares with the rest of the year at a glance. July is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 15°92.411.27.9
Feb29° / 16°61.811.56.7
Mar31° / 17°92.311.95.5
Apr33° / 19°285.112.34.3
May31° / 20°10512.912.73.9
Jun29° / 20°26123.312.93.7
Jul29° / 19°11915.712.84.4
Aug30° / 19°15616.712.54.2
Sep28° / 19°24222.412.14.0
Oct28° / 19°1351611.65.4
Nov28° / 17°326.111.37.2
Dec28° / 16°153.411.17.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 14% of July, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11783
21783
31783
41882
52080
62080
72179
82179
92278
102377
112377
122575
132674
142674
152773
162773
172872
182971
193070
203070
213070
223169
233169
243169
253070
263070
272971
282971
292971
302872
312773

Chance of precipitation in July

Any precipitation

Comalapa gets around 119 mm of rain over 15.7 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 52% and peaks near 68% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
168
267
365
464
562
661
760
859
958
1057
1156
1255
1354
1453
1552
1651
1750
1849
1948
2047
2146
2245
2344
2444
2543
2643
2742
2842
2942
3042
3142

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 60% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1074647
2084845
3084942
4095140
5095338
60105436
70115534
80115732
90115930
100126028
110126226
120136225
130136423
141136422
151136521
161146520
171146520
181146619
191156519
201156519
211156618
221166518
231166518
241176418
251186318
261186318
271196218
281206118
291206019
301215919
311215919

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 12 h 54 min at the start of July to 12 h 42 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 5:44 AM to 5:53 AM, and sunset from 6:39 PM to 6:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.95:446:39
212.95:456:40
312.95:456:40
412.95:456:40
512.95:456:40
612.95:466:40
712.95:466:40
812.95:466:40
912.95:476:40
1012.95:476:40
1112.95:476:40
1212.95:486:40
1312.95:486:40
1412.95:486:40
1512.95:486:40
1612.85:496:40
1712.85:496:39
1812.85:496:39
1912.85:506:39
2012.85:506:39
2112.85:506:39
2212.85:516:39
2312.85:516:38
2412.85:516:38
2512.85:516:38
2612.85:526:38
2712.85:526:37
2812.75:526:37
2912.75:536:37
3012.75:536:37
3112.75:536:36

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.01 kWh/m².

For context, solar energy here swings from a low near 4.95 kWh/m² to a high of 6.81 kWh/m² in April across the year — July's 6.01 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.8Bright
85.8Bright
95.8Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
146.0Bright
156.0Intense
166.0Intense
176.0Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in July

Hazard calendar for Comalapa

In seasonPeak

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

Comalapa'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 July a good time to visit Comalapa?

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

4.4
Sightseeing
7th-best month of the year
5.7
Beach & pool
8th-best month of the year

July is a reasonable time to visit Comalapa for sightseeing.

What to pack for Comalapa in July

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

In July, Comalapa sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Comalapa 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 Comalapa peaks around April 13 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 13UV 14Dec 16UV 9
UV index (midday)Level
Jan10Very high
Feb13Extreme
Mar13Extreme
Apr15Extreme
May12Extreme
Jun14Extreme
Jul13Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Air quality in Comalapa 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 Comalapa is worst in May — around 40 µg/m³ PM2.5 (poor), about 3.4× the cleanest month (January, 12 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMay 1439 µg/m³Jan 1612 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb12Moderate
Mar18Moderate
Apr32Moderate
May40Poor
Jun23Moderate
Jul21Moderate
Aug19Moderate
Sep20Moderate
Oct16Moderate
Nov14Moderate
Dec12Moderate
Location & terrain

Where is Comalapa?

Comalapa sits at 15.7°N, 92.1°W, 659 m above sea level, in Mexico. The nearest listed city is Motozintla, 35 km away.

Topography around Comalapa

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

Within 3 km, the terrain around Comalapa has large variations in elevation — a maximum elevation change of 646 m around an average of 692 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,926 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,175 m.

The land around Comalapa is covered by trees (49%) and grassland (28%) within 3 km, trees (66%) and grassland (23%) within 16 km, and trees (71%) within 80 km.

3 km
646 m
16 km
1,926 m
80 km
4,175 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Motozintla 35 km · Jacaltenango 46 km · Comitán 64 km · Huixtla 67 km · Cacahoatán 74 km · Las Margaritas 75 km · Comitancillo 76 km · Soloma 76 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 Comalapa (15.66°, -92.1411°, elevation 659 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).