The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Mapastepec Weather in September

Mapastepec in September

The short of it: Mapastepec in September averages a high of 34 °C (93 °F) and a low of 23 °C (73 °F), with 512 mm (20.2 in) of rain and about 12 h 12 min of daylight. Rated 1 of 5 for a visit; the best months are December and January. Source: TerraClimate climate normals, 1991–2020.

Average high 34° · low 23° · rain 512 mm · daylight 12 h 12 min

✦ Travel with care for a visit · best months: December & January

Thirty years of records give Mapastepec an average September high of 34°, a low of 23° and some 512 mm of rain. Mapastepec's coldest stretch of the year, 34° by day and 23° by night. It is the wettest month of the year here, about 512 mm.

The sun is up for about 12 h 12 min in mid-September, 26 minutes less than a month before.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 1 of 5 for a visit; the finest months here are December and January.

Against its neighbours, Mapastepec runs warmer than most and wetter than most in September. Nueva Sesecapa, 9 km to the ESE, sees much the same highs.

September in Mapastepec, by the numbers

Warmth rank
12th warmest of 12
Rain rank
1st wettest of 12
Versus August
1° colder, 97 mm more rain
Versus October
about the same
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
12 h 12 min
Average wind
8 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Nueva SesecapaChiapas9 km ESE33°23°493 mm
Nuevo Milenio ValdiviaChiapas9 km NW33°22°537 mm
El Consuelo UlapaChiapas13 km ESE33°23°493 mm
SoconuscoChiapas23 km SE34°23°450 mm
Las BrisasChiapas25 km WNW34°23°495 mm
AcacoyaguaChiapas26 km ESE33°22°485 mm
AcapetahuaChiapas28 km SE34°23°441 mm
EscuintlaChiapas29 km ESE33°22°482 mm

The Almanac · Mapastepec Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Travel with care
The Almanac Speaks
September
✦✦✦✦✦

Mapastepec's coldest stretch of the year, 34° by day and 23° by night. It is the wettest month of the year here, about 512 mm.

Climate of Mapastepec by month
MonthHighLowRainWindDaylightVisit
January35°20°4.0 mm12 km/h11 h 18 min✦✦✦
February36°21°4.0 mm12 km/h11 h 37 min✦✦✦
March37°22°14 mm12 km/h12 h 1 min✦✦✦
April37°23°46 mm10 km/h12 h 28 min✦✦
May36°24°245 mm9 km/h12 h 50 min✦
June34°23°410 mm8 km/h13 h 2 min✦
July34°23°350 mm9 km/h12 h 57 min✦
August34°23°415 mm8 km/h12 h 38 min✦
September34°23°512 mm8 km/h12 h 12 min✦
October34°23°334 mm10 km/h11 h 46 min✦
November35°22°64 mm11 km/h11 h 23 min✦✦
December35°21°10 mm11 km/h11 h 13 min✦✦✦

Questions Readers Ask about Mapastepec in September

Answered from the wire & the Almanac

What is the weather like in Mapastepec in September?

Days average 34 °C (93 °F) and nights 23 °C (73 °F), with about 512 mm (20.2 in) of rain over the month. Mapastepec's coldest stretch of the year, 34° by day and 23° by night. It is the wettest month of the year here, about 512 mm.

Is September a good time to visit Mapastepec?

The Almanac gives September 1 of 5 (travel with care). The best months are December and January.

How long are the days in Mapastepec in September?

In mid-September the sun is up for about 12 h 12 min. The days are shortening — from 11 h 13 min in December to 13 h 2 min in June.

Does it snow in Mapastepec in September?

Hardly — September nights average 23 °C (73 °F), above freezing.

What should I pack for Mapastepec in September?

Linen, a wide hat, sun cream and water, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor