Coscomatepec de Bravo weather in September

In September, Coscomatepec de Bravo sees average daytime highs of 23°C and overnight lows near 16°C, with 196 mm of rain across 22.5 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 5th-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 9% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 24 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Coscomatepec de Bravo's 12th-clearest and 12th-windiest month. For the whole year in context, see Coscomatepec de Bravo's year-round climate.

Daytime high
23°
6th warmest
Overnight low
16°
12th coldest
Rainfall
196 mm
22.5 wet days
Daylight
12 h 06 min
6:19 AM – 6:26 PM
Cloud cover
76%
12th clearest
Wind
5 km/h
12th windiest
Solar energy
5.15 kWh/m²
Travel score
4.7
out of 10

Coscomatepec de Bravo is municipal seat of Coscomatepec, State of Veracruz, Mexico.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

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

A typical September day in Coscomatepec de Bravo reaches about 23°C in the afternoon and slips back to 16°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 25°C. Set against its neighbours, September runs on par with August and about 1°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12416
22416
32416
42416
52416
62416
72416
82416
92416
102416
112416
122316
132316
142316
152316
162316
172316
182316
192316
202316
212316
222316
232316
242316
252316
262316
272316
282316
292316
302315

Coscomatepec de Bravo weather by month

How September compares with the rest of the year at a glance. September 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
Jan19° / 12315.8115.2
Feb20° / 10°11413.611.45.6
Mar22° / 12°20216.911.95.7
Apr23° / 13°26517.812.45.7
May24° / 15°23820.212.95.4
Jun24° / 16°23621.213.15.0
Jul24° / 15°12316.5135.8
Aug24° / 15°13018.612.65.6
Sep23° / 16°19622.512.14.7
Oct22° / 14°17719.511.65.1
Nov20° / 12°13715.511.15.4
Dec19° / 10°10113.810.95.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in September, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12872
22773
32773
42773
52674
62674
72674
82674
92674
102575
112575
122575
132575
142575
152575
162476
172476
182476
192476
202476
212476
222377
232377
242377
252278
262278
272278
282476
292476
302476

Chance of precipitation in September

Any precipitation

Coscomatepec de Bravo gets around 196 mm of rain over 22.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 75% and peaks near 77% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
171
272
373
473
573
674
774
874
974
1074
1174
1273
1373
1473
1573
1674
1774
1875
1975
2075
2176
2276
2376
2477
2577
2677
2777
2877
2977
3077

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 66% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1335620
2334630
3333640
4333640
5233641
6232651
7232651
8233641
9233641
10233641
11133651
12133651
13134641
14133651
15133651
16133651
17032662
18031672
19031681
20030691
21030691
22030691
23029701
24029701
25129691
26129691
27130681
28130681
29230671
30230671

Wind in September

Winds average 5 km/h in September, the calmest month.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 24 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over September. Sunrise moves from 6:16 AM to 6:22 AM, and sunset from 6:39 PM to 6:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:166:39
212.46:176:38
312.36:176:38
412.36:176:37
512.36:176:36
612.36:176:35
712.36:186:34
812.36:186:33
912.26:186:32
1012.26:186:31
1112.26:186:30
1212.26:196:29
1312.26:196:28
1412.16:196:28
1512.16:196:27
1612.16:196:26
1712.16:196:25
1812.16:206:24
1912.16:206:23
2012.06:206:22
2112.06:206:21
2212.06:206:20
2312.06:216:19
2412.06:216:18
2511.96:216:17
2611.96:216:16
2711.96:216:16
2811.96:226:15
2911.96:226:14
3011.86:226:13

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.15 kWh/m².

For context, solar energy here swings from a low near 4.31 kWh/m² to a high of 6.44 kWh/m² in April across the year — September's 5.15 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.4Bright
75.4Bright
85.4Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
Planning a trip in September

Is September a good time to visit Coscomatepec de Bravo?

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

4.7
Sightseeing
12th-best month of the year
3.8
Beach & pool
7th-best month of the year

September is a reasonable time to visit Coscomatepec de Bravo for sightseeing.

What to pack for Coscomatepec de Bravo in September

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

In September, Coscomatepec de Bravo sees daytime highs around 23°C and nights near 16°C. Pack rain gear. Worth having: light clothes and sun protection. About 23 days see rain.

rain gearlight clothessun protection

UV index in Coscomatepec de Bravo in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Coscomatepec de Bravo 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highApr 11UV 15Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar14Extreme
Apr15Extreme
May9Very high
Jun14Extreme
Jul13Extreme
Aug14Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec8Very high

Air quality in Coscomatepec de Bravo in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Coscomatepec de Bravo is worst in May — around 48 µg/m³ PM2.5 (poor), about 2.3× the cleanest month (October, 21 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMay 1547 µg/m³Oct 2221 µg/m³
PM2.5 (µg/m³)Level
Jan24Moderate
Feb28Moderate
Mar32Moderate
Apr38Poor
May48Poor
Jun31Moderate
Jul30Moderate
Aug24Moderate
Sep25Moderate
Oct21Moderate
Nov22Moderate
Dec25Moderate
Location & terrain

Where is Coscomatepec de Bravo?

Coscomatepec de Bravo sits at 19.1°N, 97.0°W, 1,543 m above sea level, in Mexico. The nearest listed city is Huatusco, 12 km away.

Topography around Coscomatepec de Bravo

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

Within 3 km, the terrain around Coscomatepec de Bravo has large variations in elevation — a maximum elevation change of 794 m around an average of 1,557 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,688 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,559 m.

The land around Coscomatepec de Bravo is covered by trees (52%) and grassland (30%) within 3 km, trees (88%) within 16 km, and trees (52%) within 80 km.

3 km
794 m
16 km
2,688 m
80 km
5,559 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Huatusco 12 km · Fortín de las Flores 19 km · Ixtaczoquitlán 24 km · Córdoba 25 km · Orizaba 25 km · Río Blanco 29 km · Nogales 30 km · Ciudad Mendoza 33 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 Coscomatepec de Bravo (19.0727°, -97.0469°, elevation 1,543 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).