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

Petatlán in September

The short of it: Petatlán in September averages a high of 29 °C (84 °F) and a low of 17 °C (62 °F), with 264 mm (10.4 in) of rain and about 12 h 13 min of daylight. Rated 3 of 5 for a visit; the best months are December and January. Source: TerraClimate climate normals, 1991–2020.

Average high 29° · low 17° · rain 264 mm · daylight 12 h 13 min

✦✦✦ Fair for a visit · best months: December & January

Thirty years of records give Petatlán an average September high of 29°, a low of 17° and some 264 mm of rain. Much like August: highs about 29°, nights near 17°. Easy travelling weather. It is the wettest month of the year here, about 264 mm.

The sun is up for about 12 h 13 min in mid-September, 30 minutes less than a month before.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are December and January.

Against its neighbours, Petatlán runs cooler than most and about as wet in September. Atlixtac, 6 km to the ESE, sees much the same highs.

September in Petatlán, by the numbers

Warmth rank
9th warmest of 12
Rain rank
1st wettest of 12
Versus August
1° colder, 1.0 mm more rain
Versus October
about the same
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
12 h 13 min
Average wind
5 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
AtlixtacGuerrero6 km ESE29°17°280 mm
PantitlánGuerrero14 km WNW28°16°276 mm
AhuacuotzingoGuerrero16 km NNE30°18°208 mm
NejapaGuerrero17 km WNW30°17°229 mm
Chilapa de ÁlvarezGuerrero20 km W30°17°234 mm
AcatlánGuerrero21 km WNW30°17°224 mm
AyahualulcoGuerrero22 km WSW29°17°261 mm
ZitlalaGuerrero24 km WNW29°17°213 mm

The Almanac · Petatlán Month by Month

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

Much like August: highs about 29°, nights near 17°. Easy travelling weather. It is the wettest month of the year here, about 264 mm.

Climate of Petatlán by month
MonthHighLowRainWindDaylightVisit
January28°13°7.0 mm6 km/h11 h 11 min✦✦✦✦✦
February30°14°5.0 mm6 km/h11 h 33 min✦✦✦✦
March32°15°6.0 mm7 km/h12 h 0 min✦✦✦✦
April33°16°12 mm7 km/h12 h 31 min✦✦✦✦
May32°17°71 mm7 km/h12 h 57 min✦✦
June31°17°219 mm6 km/h13 h 10 min✦✦
July30°17°260 mm6 km/h13 h 5 min✦✦
August30°17°263 mm6 km/h12 h 43 min✦✦
September29°17°264 mm5 km/h12 h 13 min✦✦✦
October29°16°110 mm5 km/h11 h 43 min✦✦
November29°15°20 mm5 km/h11 h 17 min✦✦✦✦✦
December28°13°4.0 mm5 km/h11 h 5 min✦✦✦✦✦

Questions Readers Ask about Petatlán in September

Answered from the wire & the Almanac

What is the weather like in Petatlán in September?

Days average 29 °C (84 °F) and nights 17 °C (62 °F), with about 264 mm (10.4 in) of rain over the month. Much like August: highs about 29°, nights near 17°. Easy travelling weather. It is the wettest month of the year here, about 264 mm.

Is September a good time to visit Petatlán?

The Almanac gives September 3 of 5 (fair). The best months are December and January.

How long are the days in Petatlán in September?

In mid-September the sun is up for about 12 h 13 min. The days are shortening — from 11 h 5 min in December to 13 h 10 min in June.

Does it snow in Petatlán in September?

Hardly — September nights average 17 °C (62 °F), above freezing.

What should I pack for Petatlán 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
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