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

Mier in September

The short of it: Mier in September averages a high of 35 °C (96 °F) and a low of 22 °C (72 °F), with 133 mm (5.2 in) of rain and about 12 h 16 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 35° · low 22° · rain 133 mm · daylight 12 h 16 min

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

Thirty years of records give Mier an average September high of 35°, a low of 22° and some 133 mm of rain. Days run hot, near 35° in the afternoon; ride early and rest at noon. It is the wettest month of the year here, about 133 mm.

The sun is up for about 12 h 16 min in mid-September, 47 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, Mier runs warmer than most and wetter than most in September. Los Guerra, 8 km to the ESE, sees much the same highs.

September in Mier, by the numbers

Warmth rank
5th warmest of 12
Rain rank
1st wettest of 12
Versus August
4° colder, 95 mm more rain
Versus October
4° warmer
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
12 h 16 min
Average wind
10 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Los GuerraTamaulipas8 km ESE35°22°132 mm
Ciudad Miguel AlemánTamaulipas13 km ESE35°22°133 mm
Roma-Los SaenzTexas14 km ESE35°22°133 mm
RomaTexas14 km ESE35°22°133 mm
Nueva Ciudad GuerreroTamaulipas17 km NNW35°23°136 mm
Los ÁngelesTamaulipas17 km ESE35°22°133 mm
EscobaresTexas19 km E35°22°133 mm
Rio Grande CityTexas33 km E35°22°130 mm

The Almanac · Mier Month by Month

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

Days run hot, near 35° in the afternoon; ride early and rest at noon. It is the wettest month of the year here, about 133 mm.

Climate of Mier by month
MonthHighLowRainWindDaylightVisit
January22°8°15 mm12 km/h10 h 39 min✦✦✦✦✦
February25°11°18 mm13 km/h11 h 14 min✦✦✦✦✦
March29°14°22 mm15 km/h11 h 56 min✦✦✦✦✦
April33°18°35 mm15 km/h12 h 45 min✦✦✦✦
May36°22°57 mm16 km/h13 h 26 min✦✦
June38°24°47 mm14 km/h13 h 47 min✦✦
July39°24°69 mm14 km/h13 h 39 min✦✦
August39°24°38 mm12 km/h13 h 4 min✦✦✦
September35°22°133 mm10 km/h12 h 16 min✦
October32°18°46 mm11 km/h11 h 29 min✦✦✦
November26°13°30 mm12 km/h10 h 49 min✦✦✦✦✦
December22°9°25 mm12 km/h10 h 29 min✦✦✦✦✦

Questions Readers Ask about Mier in September

Answered from the wire & the Almanac

What is the weather like in Mier in September?

Days average 35 °C (96 °F) and nights 22 °C (72 °F), with about 133 mm (5.2 in) of rain over the month. Days run hot, near 35° in the afternoon; ride early and rest at noon. It is the wettest month of the year here, about 133 mm.

Is September a good time to visit Mier?

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

How long are the days in Mier in September?

In mid-September the sun is up for about 12 h 16 min. The days are shortening — from 10 h 29 min in December to 13 h 47 min in June.

Does it snow in Mier in September?

Hardly — September nights average 22 °C (72 °F), above freezing.

What should I pack for Mier 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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