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

Cosío in September

The short of it: Cosío in September averages a high of 26 °C (78 °F) and a low of 12 °C (54 °F), with 90 mm (3.5 in) of rain and about 12 h 15 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 26° · low 12° · rain 90 mm · daylight 12 h 15 min

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

September in Cosío brings afternoons near 26° and nights around 12°, with about 90 mm of rain over the month. Much like August: highs about 26°, nights near 12°. Easy travelling weather. Wet spells are common — about 90 mm, the 2nd wettest month.

The sun is up for about 12 h 15 min in mid-September, 39 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, 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, Cosío runs cooler than most and wetter than most in September. Luis Moya, 9 km to the NE, sees much the same highs.

September in Cosío, by the numbers

Warmth rank
7th warmest of 12
Rain rank
2nd wettest of 12
Versus August
1° colder, 0.0 mm more rain
Versus October
about the same
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
12 h 15 min
Average wind
9 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Luis MoyaZacatecas9 km NE26°12°81 mm
San Pedro Piedra GordaZacatecas10 km NNW25°12°93 mm
Rincón de RomosAguascalientes15 km S26°13°86 mm
San AntonioAguascalientes16 km SSE26°13°84 mm
TepezaláAguascalientes21 km SE26°12°83 mm
Pabellón de HidalgoAguascalientes21 km S26°13°93 mm
Pabellón de ArteagaAguascalientes24 km S26°13°88 mm
AsientosAguascalientes26 km ESE25°12°88 mm

The Almanac · Cosío Month by Month

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

Much like August: highs about 26°, nights near 12°. Easy travelling weather. Wet spells are common — about 90 mm, the 2nd wettest month.

Climate of Cosío by month
MonthHighLowRainWindDaylightVisit
January22°4°18 mm10 km/h10 h 54 min✦✦✦✦✦
February24°6°10 mm11 km/h11 h 23 min✦✦✦✦✦
March27°8°4.0 mm12 km/h11 h 58 min✦✦✦✦✦
April29°10°4.0 mm12 km/h12 h 39 min✦✦✦✦✦
May31°12°18 mm10 km/h13 h 12 min✦✦✦✦
June29°13°70 mm10 km/h13 h 30 min✦✦✦
July27°13°116 mm9 km/h13 h 23 min✦✦✦
August27°13°90 mm9 km/h12 h 54 min✦✦✦
September26°12°90 mm9 km/h12 h 15 min✦✦✦
October26°10°33 mm9 km/h11 h 35 min✦✦✦✦✦
November24°6°15 mm9 km/h11 h 2 min✦✦✦✦✦
December23°4°9.0 mm10 km/h10 h 46 min✦✦✦✦✦

Questions Readers Ask about Cosío in September

Answered from the wire & the Almanac

What is the weather like in Cosío in September?

Days average 26 °C (78 °F) and nights 12 °C (54 °F), with about 90 mm (3.5 in) of rain over the month. Much like August: highs about 26°, nights near 12°. Easy travelling weather. Wet spells are common — about 90 mm, the 2nd wettest month.

Is September a good time to visit Cosío?

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

How long are the days in Cosío in September?

In mid-September the sun is up for about 12 h 15 min. The days are shortening — from 10 h 46 min in December to 13 h 30 min in June.

Does it snow in Cosío in September?

Hardly — September nights average 12 °C (54 °F), above freezing.

What should I pack for Cosío in September?

Light clothes and a jacket for the evening, 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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