Cocula weather in September

In September, Cocula sees average daytime highs of 25°C and overnight lows near 16°C, with 231 mm of rain across 23 wet days and about 12.1 hours of daylight. It is the 8th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 7% 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 Cocula's 12th-clearest and 9th-windiest month. For the whole year in context, see Cocula's year-round climate.

Daytime high
25°
8th warmest
Overnight low
16°
11th coldest
Rainfall
231 mm
23 wet days
Daylight
12 h 06 min
6:46 AM – 6:53 PM
Cloud cover
78%
12th clearest
Wind
5 km/h
9th windiest
Solar energy
5.07 kWh/m²
Travel score
4.6
out of 10

Cocula is municipal seat of Cocula, State of Jalisco, Mexico.

Density
5,853/km²
people per km²
Founded
1532

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 25°C through the month.

A typical September day in Cocula reaches about 25°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 27°C. Set against its neighbours, September runs on par with August and on par with October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12516
22516
32516
42516
52516
62516
72516
82516
92516
102516
112516
122516
132516
142516
152516
162516
172516
182516
192516
202516
212516
222515
232515
242515
252515
262515
272515
282515
292515
302515

Cocula weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 242.610.98.4
Feb25° / 162.111.38.6
Mar27° / 10°91.511.98.2
Apr29° / 12°61.312.56.6
May30° / 14°326.4135.5
Jun28° / 16°20621.113.24.4
Jul25° / 16°3052813.13.9
Aug25° / 16°27926.912.74.1
Sep25° / 16°2312312.14.6
Oct25° / 14°8711.511.56.6
Nov25° / 11°214118.3
Dec23° / 112.210.88.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in September, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 80%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11387
21387
31585
41684
51684
61783
71882
81882
91981
101981
111981
121981
132080
142080
152080
161981
172179
182179
192179
202179
212179
222080
232278
242278
252377
262476
272575
282674
292674
302872

Chance of precipitation in September

Any precipitation

Cocula gets around 231 mm of rain over 23 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 85% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
185
285
384
484
583
683
782
882
981
1080
1180
1279
1378
1478
1577
1676
1776
1875
1974
2073
2172
2271
2370
2468
2567
2665
2764
2862
2961
3060

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 67% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
102278
202278
312376
412475
512475
612574
712673
812772
912871
1012871
1112970
1212970
1312970
1423068
1523068
1623068
1723068
1823068
1923167
2033166
2133166
2243264
2353263
2463361
2573459
2683557
2793655
28103753
29113851
30113949

Wind in September

Winds average 5 km/h in September.

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 6:43 AM to 6:50 AM, and sunset from 7:07 PM to 6:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:437:07
212.46:437:06
312.46:437:05
412.46:437:05
512.36:447:04
612.36:447:03
712.36:447:02
812.36:447:01
912.36:457:00
1012.26:456:59
1112.26:456:58
1212.26:456:57
1312.26:456:56
1412.26:466:55
1512.16:466:54
1612.16:466:53
1712.16:466:52
1812.16:476:51
1912.16:476:50
2012.06:476:49
2112.06:476:48
2212.06:486:47
2312.06:486:46
2412.06:486:45
2511.96:486:44
2611.96:496:43
2711.96:496:42
2811.96:496:42
2911.96:496:41
3011.86:506:40

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.07 kWh/m².

For context, solar energy here swings from a low near 4.72 kWh/m² to a high of 7.52 kWh/m² in April across the year — September's 5.07 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in September

Hazard calendar for Cocula

In seasonPeak

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

Cocula's monsoon runs June–September, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Cocula?

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

4.6
Sightseeing
9th-best month of the year
4.2
Beach & pool
10th-best month of the year

September is a reasonable time to visit Cocula for sightseeing.

What to pack for Cocula in September

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

In September, Cocula sees daytime highs around 25°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 Cocula 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 Cocula peaks around April 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 highApr 23UV 13Dec 16UV 7
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec7High

Air quality in Cocula 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 Cocula is worst in May — around 44 µg/m³ PM2.5 (poor), about 3.2× the cleanest month (July, 14 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMay 1342 µg/m³Jul 2114 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb18Moderate
Mar20Moderate
Apr33Moderate
May44Poor
Jun17Moderate
Jul14Moderate
Aug15Moderate
Sep17Moderate
Oct17Moderate
Nov18Moderate
Dec21Moderate
Location & terrain

Where is Cocula?

Cocula sits at 20.4°N, 103.8°W, 1,349 m above sea level, in Mexico. The nearest listed city is Zacoalco de Torres, 31 km away.

Topography around Cocula

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

Within 3 km, the terrain around Cocula has significant variations in elevation — a maximum elevation change of 260 m around an average of 1,360 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,063 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,409 m.

The land around Cocula is covered by cropland (31%) and shrubs (28%) within 3 km, cropland (32%) and trees (31%) within 16 km, and trees (43%) within 80 km.

3 km
260 m
16 km
1,063 m
80 km
2,409 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Zacoalco de Torres 31 km · Ameca 31 km · Tala 34 km · Ahualulco de Mercado 41 km · Tlajomulco de Zúñiga 41 km · Jocotepec 42 km · San Agustín 42 km · Lomas del Sur 44 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 Cocula (20.3652°, -103.8221°, elevation 1,349 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).