Huatusco weather in September

In September, Huatusco sees average daytime highs of 23°C and overnight lows near 15°C, with 226 mm of rain across 24.4 wet days and about 12.1 hours of daylight. It is the 5th-warmest and 2nd-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 8% 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 Huatusco's 12th-clearest and 12th-windiest month. For the whole year in context, see Huatusco's year-round climate.

Daytime high
23°
5th warmest
Overnight low
15°
12th coldest
Rainfall
226 mm
24.4 wet days
Daylight
12 h 06 min
6:19 AM – 6:25 PM
Cloud cover
77%
12th clearest
Wind
5 km/h
12th windiest
Solar energy
5.1 kWh/m²
Travel score
4.3
out of 10

Huatusco is municipal seat of Huatusco, 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 Huatusco reaches about 23°C in the afternoon and slips back to 15°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°151015202530
Avg high (°C)Avg low (°C)
12315
22315
32315
42315
52315
62315
72315
82315
92315
102315
112315
122315
132315
142315
152315
162315
172315
182315
192315
202315
212315
222315
232315
242315
252315
262315
272315
282315
292215
302215

Huatusco weather by month

How September compares with the rest of the year at a glance. September 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
Jan18° / 15617.2114.9
Feb19° / 10°14114.411.35.4
Mar21° / 11°21817.911.95.4
Apr23° / 13°25618.412.45.5
May24° / 15°20520.412.95.3
Jun23° / 15°21622.913.14.7
Jul23° / 14°11717.4135.6
Aug23° / 15°14320.912.65.2
Sep23° / 15°22624.412.14.3
Oct22° / 14°19222.211.64.7
Nov20° / 12°16117.311.15.1
Dec19° / 10°13915.810.95.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in September, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 77%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12674
22575
32575
42575
52575
62476
72377
82278
92278
102278
112278
122278
132278
142278
152377
162377
172377
182377
192278
202278
212278
222278
232278
242278
252278
262278
272278
282278
292278
302179

Chance of precipitation in September

Any precipitation

Huatusco gets around 226 mm of rain over 24.4 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 81% and peaks near 85% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
178
279
379
480
580
680
780
880
980
1080
1180
1279
1379
1479
1579
1680
1780
1880
1981
2081
2182
2282
2383
2483
2584
2684
2785
2885
2985
3085

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 70% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
133265
223167
323068
423068
523068
623068
723068
823068
913069
1013069
1113069
1213069
1313069
1413069
1513069
1602971
1702971
1802872
1902773
2002773
2102773
2202773
2312772
2412772
2512772
2612871
2722870
2822870
2922969
3033067

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
212.46:166:38
312.36:176:37
412.36:176:36
512.36:176:36
612.36:176:35
712.36:176:34
812.36:176:33
912.26:186:32
1012.26:186:31
1112.26:186:30
1212.26:186:29
1312.26:186:28
1412.16:196:27
1512.16:196:26
1612.16:196:25
1712.16:196:24
1812.16:196:24
1912.16:206:23
2012.06:206:22
2112.06:206:21
2212.06:206:20
2312.06:206:19
2412.06:216:18
2511.96:216:17
2611.96:216:16
2711.96:216:15
2811.96:216:14
2911.96:226:13
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 5.1 kWh/m².

For context, solar energy here swings from a low near 4.24 kWh/m² to a high of 6.39 kWh/m² in May across the year — September's 5.1 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.4Bright
55.4Bright
65.4Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
244.9Bright
254.9Bright
264.9Bright
274.9Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in September

Is September a good time to visit Huatusco?

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

4.3
Sightseeing
12th-best month of the year
3.4
Beach & pool
6th-best month of the year

September is a reasonable time to visit Huatusco for sightseeing.

What to pack for Huatusco in September

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

In September, Huatusco sees daytime highs around 23°C and nights near 15°C. Pack rain gear. Worth having: light clothes and sun protection. About 24 days see rain.

rain gearlight clothessun protection

UV index in Huatusco in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Huatusco peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 7 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highExtremeVery highAug 15UV 13Dec 17UV 7
UV index (midday)Level
Jan8Very high
Feb10Extreme
Mar11Extreme
Apr13Extreme
May8Very high
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov8Very high
Dec7Very high

Air quality in Huatusco 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 Huatusco is worst in May — around 47 µg/m³ PM2.5 (poor), about 2.8× the cleanest month (October, 17 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMay 1645 µg/m³Oct 2217 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb21Moderate
Mar25Moderate
Apr34Moderate
May47Poor
Jun30Moderate
Jul30Moderate
Aug24Moderate
Sep21Moderate
Oct17Moderate
Nov18Moderate
Dec20Moderate
Location & terrain

Where is Huatusco?

Huatusco sits at 19.1°N, 97.0°W, 1,290 m above sea level, in Mexico. The nearest listed city is Coscomatepec de Bravo, 12 km away.

Topography around Huatusco

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

Within 3 km, the terrain around Huatusco has significant variations in elevation — a maximum elevation change of 426 m around an average of 1,288 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,909 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,559 m.

The land around Huatusco is covered by trees (78%) within 3 km, trees (91%) within 16 km, and trees (55%) and grassland (21%) within 80 km.

3 km
426 m
16 km
1,909 m
80 km
5,559 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Coscomatepec de Bravo 12 km · Fortín de las Flores 27 km · Córdoba 30 km · Xico 31 km · Coatepec 34 km · Ixtaczoquitlán 34 km · Orizaba 36 km · Río Blanco 41 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 Huatusco (19.1488°, -96.9676°, elevation 1,290 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).