Zaragoza weather in September

In September, Zaragoza sees average daytime highs of 21°C and overnight lows near 13°C, with 327 mm of rain across 27.6 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 21°C through the month. The sky is clear or mostly clear about 4% of the time in September, and the air most often feels comfortable.

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 Zaragoza's 12th-clearest and 12th-windiest month. For the whole year in context, see Zaragoza's year-round climate.

Daytime high
21°
6th warmest
Overnight low
13°
10th coldest
Rainfall
327 mm
27.6 wet days
Daylight
12 h 06 min
6:21 AM – 6:28 PM
Cloud cover
83%
12th clearest
Wind
5 km/h
12th windiest
Solar energy
4.72 kWh/m²
Travel score
3.6
out of 10

Zaragoza is municipal seat of Zaragoza, State of Puebla, Mexico.

Founded
1880

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 21°C through the month.

A typical September day in Zaragoza reaches about 21°C in the afternoon and slips back to 13°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 23°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)
12113
22113
32113
42113
52113
62113
72113
82113
92113
102113
112113
122113
132113
142113
152113
162113
172113
182113
192113
202113
212113
222113
232113
242113
252113
262113
272013
282013
292013
302013

Zaragoza 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
Jan17° / 6111.410.95.4
Feb19° / 5810.911.35.9
Mar20° / 11°9816.511.95.5
Apr22° / 12°13619.212.45.3
May23° / 13°14522.212.95.0
Jun22° / 14°27126.913.23.9
Jul22° / 13°24630.213.13.5
Aug22° / 13°29330.412.73.5
Sep21° / 13°32727.612.13.6
Oct20° / 12°24422.911.54.4
Nov19° / 10°11415.211.15.2
Dec18° / 551110.85.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in September, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 9% of September, with mostly cloudy or overcast conditions the remaining 87%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11486
21387
31387
41486
51387
61387
71387
81387
91288
101189
111189
121189
131189
141189
151189
161189
171288
181189
191189
201189
211288
221288
231288
241387
251585
261585
271585
281585
291684
301684

Chance of precipitation in September

Any precipitation

Zaragoza gets around 327 mm of rain over 27.6 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 92% and peaks near 96% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
196
296
396
496
596
695
795
895
995
1095
1195
1294
1394
1494
1593
1693
1792
1892
1991
2091
2190
2289
2388
2487
2586
2685
2785
2884
2984
3083

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 81% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
18866
28857
38857
48857
58848
68848
77858
87849
97849
107849
1178310
1288210
1388210
1488210
1588210
1698110
1798110
1898110
1910819
2011809
2112799
2213798
2315778
2416777
2518757
2619756
2721736
2822735
2923725
3024715

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 6:18 AM to 6:24 AM, and sunset from 6:42 PM to 6:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:186:42
212.46:186:41
312.46:196:40
412.36:196:39
512.36:196:38
612.36:196:37
712.36:196:36
812.36:206:35
912.26:206:34
1012.26:206:34
1112.26:206:33
1212.26:206:32
1312.26:216:31
1412.16:216:30
1512.16:216:29
1612.16:216:28
1712.16:216:27
1812.16:226:26
1912.16:226:25
2012.06:226:24
2112.06:226:23
2212.06:226:22
2312.06:236:21
2412.06:236:20
2511.96:236:19
2611.96:236:18
2711.96:246:18
2811.96:246:17
2911.96:246:16
3011.86:246:15

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.72 kWh/m².

For context, solar energy here swings from a low near 3.81 kWh/m² to a high of 6.09 kWh/m² in May across the year — September's 4.72 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.6Bright
234.6Bright
244.6Bright
254.6Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
Planning a trip in September

Hazard calendar for Zaragoza

In seasonPeak

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

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

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

Is September a good time to visit Zaragoza?

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

3.6
Sightseeing
10th-best month of the year
2.2
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Zaragoza.

What to pack for Zaragoza in September

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

In September, Zaragoza sees daytime highs around 21°C and nights near 13°C. Pack rain gear. Worth having: sun protection. About 28 days see rain.

rain gearsun protection

UV index in Zaragoza 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 Zaragoza peaks around April 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 highExtremeVery highApr 12UV 15Dec 16UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar14Extreme
Apr15Extreme
May10Very high
Jun14Extreme
Jul13Extreme
Aug14Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Zaragoza 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 Zaragoza is worst in May — around 69 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (October, 38 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorUnhealthyMay 1268 µg/m³Oct 1138 µg/m³
PM2.5 (µg/m³)Level
Jan53Poor
Feb54Poor
Mar56Unhealthy
Apr63Unhealthy
May69Unhealthy
Jun48Poor
Jul41Poor
Aug38Poor
Sep39Poor
Oct38Poor
Nov49Poor
Dec59Unhealthy
Location & terrain

Where is Zaragoza?

Zaragoza sits at 19.8°N, 97.6°W, 2,311 m above sea level, in Mexico. The nearest listed city is Teziutlan, 21 km away.

Topography around Zaragoza

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

Within 3 km, the terrain around Zaragoza has significant variations in elevation — a maximum elevation change of 400 m around an average of 2,312 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,682 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,381 m.

The land around Zaragoza is covered by cropland (40%) and trees (39%) within 3 km, trees (53%) and cropland (26%) within 16 km, and trees (54%) and grassland (22%) within 80 km.

3 km
400 m
16 km
1,682 m
80 km
4,381 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Teziutlan 21 km · Altotonga 32 km · Libres 37 km · Perote 40 km · Tlapacoyan 42 km · Zacatlán 46 km · Chignahuapan 50 km · Villa Independencia 61 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 Zaragoza (19.771°, -97.5551°, elevation 2,311 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).