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

Colotlán in September

The short of it: Colotlán in September averages a high of 29 °C (84 °F) and a low of 14 °C (58 °F), with 126 mm (5.0 in) of rain and about 12 h 14 min of daylight. Rated 3 of 5 for a visit; the best months are January and December. Source: TerraClimate climate normals, 1991–2020.

Average high 29° · low 14° · rain 126 mm · daylight 12 h 14 min

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

Thirty years of records give Colotlán an average September high of 29°, a low of 14° and some 126 mm of rain. Much like August: highs about 29°, nights near 14°. Easy travelling weather. Wet spells are common — about 126 mm, the 3rd wettest month.

The sun is up for about 12 h 14 min in mid-September, 39 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 January and December.

Against its neighbours, Colotlán runs warmer than most and wetter than most in September. Las Golondrinas [Fraccionamiento], 2 km to the SE, sees much the same highs.

September in Colotlán, by the numbers

Warmth rank
8th warmest of 12
Rain rank
3rd wettest of 12
Versus August
1° colder, 30 mm less rain
Versus October
about the same
Day–night spread
15°
Snow season
seldom any
Daylight, mid-month
12 h 14 min
Average wind
6 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Las Golondrinas [Fraccionamiento]Jalisco2 km SE29°14°126 mm
Santa María de los ÁngelesJalisco8 km NNE28°14°119 mm
MomaxZacatecas22 km SSW29°14°126 mm
TotaticheJalisco28 km SW28°14°128 mm
HuejúcarJalisco28 km NNE28°13°112 mm
Temastián (La Cantera)Jalisco31 km WSW28°13°127 mm
Villa GuerreroJalisco37 km WSW28°14°146 mm
Monte EscobedoZacatecas37 km NW24°11°132 mm

The Almanac · Colotlán 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 14°. Easy travelling weather. Wet spells are common — about 126 mm, the 3rd wettest month.

Climate of Colotlán by month
MonthHighLowRainWindDaylightVisit
January25°4°18 mm6 km/h10 h 55 min✦✦✦✦✦
February27°5°16 mm7 km/h11 h 23 min✦✦✦✦✦
March30°7°4.0 mm9 km/h11 h 58 min✦✦✦✦
April32°10°3.0 mm8 km/h12 h 38 min✦✦✦✦
May34°13°15 mm8 km/h13 h 11 min✦✦✦
June32°16°107 mm7 km/h13 h 29 min✦✦
July29°15°189 mm6 km/h13 h 22 min✦✦
August30°15°156 mm6 km/h12 h 53 min✦✦
September29°14°126 mm6 km/h12 h 14 min✦✦✦
October29°11°40 mm6 km/h11 h 36 min✦✦✦✦
November28°7°13 mm6 km/h11 h 3 min✦✦✦✦✦
December26°4°10 mm6 km/h10 h 47 min✦✦✦✦✦

Questions Readers Ask about Colotlán in September

Answered from the wire & the Almanac

What is the weather like in Colotlán in September?

Days average 29 °C (84 °F) and nights 14 °C (58 °F), with about 126 mm (5.0 in) of rain over the month. Much like August: highs about 29°, nights near 14°. Easy travelling weather. Wet spells are common — about 126 mm, the 3rd wettest month.

Is September a good time to visit Colotlán?

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

How long are the days in Colotlán in September?

In mid-September the sun is up for about 12 h 14 min. The days are shortening — from 10 h 47 min in December to 13 h 29 min in June.

Does it snow in Colotlán in September?

Hardly — September nights average 14 °C (58 °F), above freezing.

What should I pack for Colotlán 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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