Metepec weather in September

In September, Metepec sees average daytime highs of 19°C and overnight lows near 9°C, with 226 mm of rain across 23.4 wet days and about 12.1 hours of daylight. It is the 8th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 4% of the time in September, and the air most often feels dry.

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 Metepec's 12th-clearest and 9th-windiest month. For the whole year in context, see Metepec's year-round climate.

Daytime high
19°
8th warmest
Overnight low
11th coldest
Rainfall
226 mm
23.4 wet days
Daylight
12 h 06 min
6:29 AM – 6:36 PM
Cloud cover
80%
12th clearest
Wind
5 km/h
9th windiest
Solar energy
5.06 kWh/m²
Travel score
4.0
out of 10

Metepec is municipal seat of Metepec, State of México, Mexico.

Founded
1526

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 19°C through the month.

A typical September day in Metepec reaches about 19°C in the afternoon and slips back to 9°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 21°C. Set against its neighbours, September runs on par with August and on par with October.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1199
2199
3199
4199
5199
6199
7199
8199
9199
10199
11199
12199
13199
14199
15199
16199
17199
18199
19199
20199
21199
22199
23199
24199
25199
26199
27199
28199
29199
30199

Metepec weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan17° / 244.9116.6
Feb19° / 245.611.37.1
Mar21° / 327.611.97.1
Apr22° / 6011.112.46.6
May22° / 1291712.95.6
Jun21° / 23221.113.14.5
Jul19° / 30127.8133.6
Aug19° / 28226.712.73.7
Sep19° / 22623.412.14.0
Oct19° / 9914.411.65.4
Nov18° / 346.511.16.7
Dec18° / 143.510.97.0

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 12% of September, with mostly cloudy or overcast conditions the remaining 84%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11189
21189
31189
41288
51288
61387
71486
81486
91585
101585
111585
121684
131684
141684
151684
161684
171783
181783
191684
201684
211783
221783
231882
241882
251882
261981
271981
281981
292080
302080

Chance of precipitation in September

Any precipitation

Metepec gets around 226 mm of rain over 23.4 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 77% 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
284
384
484
583
683
783
883
982
1082
1181
1281
1380
1480
1579
1678
1778
1877
1976
2076
2175
2274
2372
2471
2569
2668
2766
2865
2964
3063

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
241000
251000
261000
271000
281000
291000
301000

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 6 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
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

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 6:27 AM to 6:32 AM, and sunset from 6:50 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:276:50
212.46:276:49
312.36:276:48
412.36:276:47
512.36:276:46
612.36:286:45
712.36:286:44
812.36:286:43
912.26:286:42
1012.26:286:42
1112.26:296:41
1212.26:296:40
1312.26:296:39
1412.16:296:38
1512.16:296:37
1612.16:296:36
1712.16:306:35
1812.16:306:34
1912.16:306:33
2012.06:306:32
2112.06:306:31
2212.06:316:30
2312.06:316:29
2412.06:316:29
2511.96:316:28
2611.96:316:27
2711.96:326:26
2811.96:326:25
2911.96:326:24
3011.86:326:23

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.06 kWh/m².

For context, solar energy here swings from a low near 4.95 kWh/m² to a high of 7.09 kWh/m² in April across the year — September's 5.06 kWh/m² sits near the bottom.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
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
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
Planning a trip in September

Hazard calendar for Metepec

In seasonPeak

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

Metepec'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 Metepec?

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

4.0
Sightseeing
10th-best month of the year
1.7
Beach & pool
10th-best month of the year

September is a reasonable time to visit Metepec for sightseeing.

What to pack for Metepec in September

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

In September, Metepec sees daytime highs around 19°C and nights near 9°C. Pack rain gear. Worth having: sun protection. About 23 days see rain.

rain gearsun protection

UV index in Metepec in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Metepec peaks around March 23 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 23UV 14Dec 14UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun15Extreme
Jul12Extreme
Aug13Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Metepec 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 Metepec is worst in December — around 79 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyDec 1078 µg/m³Apr 1353 µg/m³
PM2.5 (µg/m³)Level
Jan67Unhealthy
Feb62Unhealthy
Mar55Poor
Apr52Poor
May57Unhealthy
Jun59Unhealthy
Jul69Unhealthy
Aug65Unhealthy
Sep70Unhealthy
Oct66Unhealthy
Nov77Unhealthy
Dec79Unhealthy
Location & terrain

Where is Metepec?

Metepec sits at 19.3°N, 99.6°W, 2,623 m above sea level, in Mexico. The nearest listed city is San Salvador Tizatlalli, 1.0 km away.

Topography around Metepec

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

Within 3 km, the terrain around Metepec has only modest variations in elevation — a maximum elevation change of 111 m around an average of 2,618 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 758 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,808 m.

The land around Metepec is covered by artificial surfaces (67%) within 3 km, cropland (43%) and artificial surfaces (32%) within 16 km, and trees (43%) within 80 km.

3 km
111 m
16 km
758 m
80 km
3,808 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: San Salvador Tizatlalli 1.0 km · San Francisco Cuaxusco 2.0 km · San Jerónimo 3.0 km · San Jorge Pueblo Nuevo 3.0 km · Santa María Totoltepec 5.0 km · Toluca 6.0 km · San Pedro Totoltepec 7.0 km · San Mateo Atenco 7.0 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 Metepec (19.2593°, -99.6017°, elevation 2,623 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).