Paraiso weather in September

In September, Paraiso sees average daytime highs of 30°C and overnight lows near 26°C, with 244 mm of rain across 25.1 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 15% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 24 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Paraiso's 12th-clearest and 12th-windiest month. For the whole year in context, see Paraiso's year-round climate.

Daytime high
30°
6th warmest
Overnight low
26°
8th coldest
Rainfall
244 mm
25.1 wet days
Daylight
12 h 06 min
6:04 AM – 6:10 PM
Cloud cover
72%
12th clearest
Wind
11 km/h
12th windiest
Solar energy
5.38 kWh/m²
Travel score
3.0
out of 10

Paraiso is municipal seat of Paraíso, State of Tabasco, Mexico.

Density
8,663/km²
people per km²
Founded
1823

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 30°C through the month.

A typical September day in Paraiso reaches about 30°C in the afternoon and slips back to 26°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, September runs about 1°C cooler than August and about 1°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13126
23126
33126
43126
53126
63126
73126
83126
93126
103126
113126
123126
133126
143126
153126
163026
173026
183026
193026
203026
213025
223025
233025
243025
253025
263025
273025
283025
293025
303025

How September really feels in Paraiso

Once humidity and wind are folded in, September averages 30 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
30
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.

Paraiso weather by month

How September compares with the rest of the year at a glance. September is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 22°599.2117.0
Feb28° / 22°346.711.47.0
Mar30° / 24°184.211.96.2
Apr32° / 26°244.512.45.0
May32° / 27°508.512.94.1
Jun32° / 26°15618.513.13.3
Jul32° / 26°10315.7133.5
Aug32° / 26°15820.912.63.2
Sep30° / 26°24425.112.13.0
Oct29° / 25°21319.411.64.2
Nov28° / 24°11513.911.15.8
Dec27° / 22°669.810.96.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% 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 69%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13466
23367
33268
43268
53268
63169
73169
83169
93070
103070
112971
122971
132971
143070
153070
163070
173070
183070
193169
203169
213169
223169
233169
243169
253169
263268
273268
283367
293268
303268

Chance of precipitation in September

Any precipitation

Paraiso gets around 244 mm of rain over 25.1 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 82% and peaks near 85% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
179
280
380
481
581
681
782
882
982
1083
1183
1283
1383
1483
1583
1684
1784
1884
1985
2085
2185
2285
2384
2484
2583
2682
2782
2881
2980
3079

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 83% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
101288
201288
301288
401288
501288
601288
701288
801288
901288
1001288
1101288
1201288
1301288
1401288
1501288
1601387
1701387
1801486
1901585
2001684
2101783
2201981
2302080
2412277
2512376
2612574
2712673
2812772
2922870
3022969

Wind in September

Winds average 11 km/h in September, the calmest month.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 24 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over September. Sunrise moves from 6:02 AM to 6:07 AM, and sunset from 6:24 PM to 5:58 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:026:24
212.36:026:23
312.36:026:22
412.36:026:21
512.36:026:20
612.36:026:19
712.36:036:18
812.26:036:17
912.26:036:17
1012.26:036:16
1112.26:036:15
1212.26:036:14
1312.26:046:13
1412.16:046:12
1512.16:046:11
1612.16:046:10
1712.16:046:09
1812.16:046:08
1912.06:056:08
2012.06:056:07
2112.06:056:06
2212.06:056:05
2312.06:056:04
2412.06:056:03
2511.96:066:02
2611.96:066:01
2711.96:066:00
2811.96:065:59
2911.96:065:59
3011.96:075:58

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.38 kWh/m².

For context, solar energy here swings from a low near 4.06 kWh/m² to a high of 6.88 kWh/m² in May across the year — September's 5.38 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.6Bright
95.6Bright
105.6Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.4Bright
165.4Bright
175.4Bright
185.3Bright
195.3Bright
205.3Bright
215.2Bright
225.2Bright
235.2Bright
245.1Bright
255.1Bright
265.1Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
Planning a trip in September

Hazard calendar for Paraiso

In seasonPeak

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

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

Paraiso's rainy season runs June–June, 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 Paraiso?

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

3.0
Sightseeing
12th-best month of the year
4.4
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in Paraiso.

What to pack for Paraiso in September

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

In September, Paraiso sees daytime highs around 30°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

Sea temperature near Paraiso 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 27 km away) is warmest in September at about 29°C and coldest in January near 25°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb25Warm
Mar25Warm
Apr27Warm
May28Tropical
Jun29Tropical
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov27Warm
Dec26Warm

UV index in Paraiso 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 Paraiso peaks around August 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highExtremeVery highAug 17UV 13Jan 1UV 7
UV index (midday)Level
Jan7High
Feb10Extreme
Mar12Extreme
Apr13Extreme
May8Very high
Jun13Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec7High

Air quality in Paraiso 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 Paraiso is worst in May — around 39 µg/m³ PM2.5 (poor), about 4.0× the cleanest month (November, 10 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodMay 1638 µg/m³Nov 2010 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb13Moderate
Mar17Moderate
Apr31Moderate
May39Poor
Jun30Moderate
Jul30Moderate
Aug23Moderate
Sep17Moderate
Oct11Good
Nov10Good
Dec10Good
Location & terrain

Where is Paraiso?

Paraiso sits at 18.4°N, 93.2°W, 8 m above sea level, in Mexico. The nearest listed city is Comalcalco, 15 km away.

Topography around Paraiso

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

Within 3 km, the terrain around Paraiso has only modest variations in elevation — a maximum elevation change of 19 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 29 m; within 80 km, only modest variations in elevation — a maximum elevation change of 84 m.

The land around Paraiso is covered by trees (39%) and artificial surfaces (20%) within 3 km, water (47%) within 16 km, and water (37%) and grassland (30%) within 80 km.

3 km
19 m
16 km
29 m
80 km
84 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
September weather nearby: Comalcalco 15 km · Jalpa de Méndez 30 km · Taxco 37 km · Cunduacán 38 km · Cárdenas 48 km · Villahermosa 55 km · Reforma 61 km · Frontera 62 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 Paraiso (18.4012°, -93.2141°, elevation 8 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).