Ciudad Madero weather in September

In September, Ciudad Madero sees average daytime highs of 29°C and overnight lows near 26°C, with 214 mm of rain across 20.7 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 1st-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 41% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 30 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Ciudad Madero's 10th-clearest and 11th-windiest month. For the whole year in context, see Ciudad Madero's year-round climate.

Daytime high
29°
4th warmest
Overnight low
26°
9th coldest
Rainfall
214 mm
20.7 wet days
Daylight
12 h 06 min
6:22 AM – 6:29 PM
Cloud cover
55%
10th clearest
Wind
14 km/h
11th windiest
Solar energy
4.96 kWh/m²
Travel score
4.4
out of 10

Ciudad Madero is municipal seat of Ciudad Madero, State of Tamaulipas, Mexico.

Founded
1807

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 29°C through the month.

A typical September day in Ciudad Madero reaches about 29°C in the afternoon and slips back to 26°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°C. Set against its neighbours, September runs on par with August and about 1°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12926
22926
32926
42926
52926
62926
72926
82926
92926
102926
112926
122926
132926
142926
152926
162926
172926
182926
192926
202826
212826
222826
232826
242825
252825
262825
272825
282825
292825
302825

How September really feels in Ciudad Madero

Once humidity and wind are folded in, September averages 25 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
25
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ciudad Madero weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 19°539.110.86.8
Feb23° / 20°356.311.27.4
Mar24° / 21°315.811.87.8
Apr26° / 23°304.612.57.7
May28° / 25°396.813.16.9
Jun29° / 26°1071513.35.2
Jul29° / 26°1161713.24.9
Aug29° / 26°10817.212.84.7
Sep29° / 26°21420.712.14.4
Oct27° / 24°1301411.56.1
Nov25° / 22°6610.410.96.9
Dec23° / 20°448.110.77.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 44%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25545
35446
45545
55446
65446
75347
85347
95347
105446
115446
125545
135446
145545
155644
165644
175743
185743
195743
205842
215842
225842
235941
245941
255941
265941
275941
285941
295941
305941

Chance of precipitation in September

Any precipitation

Ciudad Madero gets around 214 mm of rain over 20.7 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 67% and peaks near 73% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
166
267
368
469
570
671
772
872
973
1073
1173
1273
1373
1472
1572
1671
1770
1869
1968
2067
2166
2265
2363
2462
2561
2660
2759
2858
2957
3057

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the miserable band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
10002278
20012376
30012475
40012673
50012772
60012871
70012970
80013069
90013168
100013267
110023365
120023365
130023464
140023563
150023662
160033760
170033859
180043858
190143956
200154054
210164152
221174150
231184248
241294346
2512104344
2612114442
2712124540
2812134638
2913134736
3013144735

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 13 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 30 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 42 minutes over September. Sunrise moves from 6:18 AM to 6:26 AM, and sunset from 6:45 PM to 6:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:186:45
212.46:186:44
312.46:186:43
412.46:186:42
512.46:196:41
612.36:196:40
712.36:196:39
812.36:206:38
912.36:206:37
1012.36:206:36
1112.26:206:35
1212.26:216:34
1312.26:216:33
1412.26:216:32
1512.16:226:30
1612.16:226:29
1712.16:226:28
1812.16:226:27
1912.16:236:26
2012.06:236:25
2112.06:236:24
2212.06:246:23
2312.06:246:22
2412.06:246:21
2511.96:256:20
2611.96:256:19
2711.96:256:18
2811.96:256:17
2911.86:266:16
3011.86:266:15

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.96 kWh/m².

For context, solar energy here swings from a low near 3.19 kWh/m² to a high of 6.23 kWh/m² in May across the year — September's 4.96 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.3Bright
35.3Bright
45.3Bright
55.2Bright
65.2Bright
75.2Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
194.9Bright
204.9Bright
214.9Bright
224.9Bright
234.9Bright
244.9Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in September

Hazard calendar for Ciudad Madero

In seasonPeak

In September, Ciudad Madero sits inside its atlantic hurricane and rainy season season. The full year is below, with each hazard's peak months called out.

Ciudad Madero sits in the Atlantic hurricane belt; the season peaks August–October.

Ciudad Madero's rainy season runs June–October, when most of the year's rain falls.

Atlantic hurricane
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Ciudad Madero?

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

4.4
Sightseeing
12th-best month of the year
5.4
Beach & pool
11th-best month of the year

September is a reasonable time to visit Ciudad Madero for sightseeing.

What to pack for Ciudad Madero in September

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

In September, Ciudad Madero sees daytime highs around 29°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near Ciudad Madero in September

The nearest coast averages about 29°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 26 km away) is warmest in September at about 29°C and coldest in February near 22°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan22Refreshing
Feb22Refreshing
Mar23Refreshing
Apr25Warm
May27Warm
Jun28Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct28Tropical
Nov26Warm
Dec24Refreshing

UV index in Ciudad Madero in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ciudad Madero peaks around April 15 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highExtremeExtremeVery highHighApr 15UV 12Jan 10UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar9Very high
Apr12Extreme
May8Very high
Jun12Extreme
Jul10Very high
Aug12Extreme
Sep10Very high
Oct9Very high
Nov7High
Dec6High

Air quality in Ciudad Madero 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 Ciudad Madero is worst in July — around 25 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (November, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1424 µg/m³Nov 137 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar10Good
Apr14Moderate
May22Moderate
Jun20Moderate
Jul25Moderate
Aug17Moderate
Sep11Good
Oct7Good
Nov7Good
Dec8Good
Location & terrain

Where is Ciudad Madero?

Ciudad Madero sits at 22.2°N, 97.8°W, 12 m above sea level, in Mexico. The nearest listed city is Tampico, 6.0 km away.

Topography around Ciudad Madero

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

Within 3 km, the terrain around Ciudad Madero has only modest variations in elevation — a maximum elevation change of 40 m around an average of 11 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 96 m; within 80 km, significant variations in elevation — a maximum elevation change of 446 m.

The land around Ciudad Madero is covered by artificial surfaces (70%) within 3 km, water (56%) within 16 km, and grassland (36%) and water (36%) within 80 km.

3 km
40 m
16 km
96 m
80 km
446 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
September weather nearby: Tampico 6.0 km · Miramar 14 km · Altamira 19 km · Pánuco 42 km · Ébano 56 km · Tamuín 101 km · Naranjos 101 km · Tantoyuca 108 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 Ciudad Madero (22.2475°, -97.8367°, elevation 12 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).