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

Mendes in September

The short of it: Mendes in September averages a high of 26 °C (79 °F) and a low of 14 °C (57 °F), with 51 mm (2.0 in) of rain and about 12 h 0 min of daylight. Rated 4 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.

Average high 26° · low 14° · rain 51 mm · daylight 12 h 0 min

✦✦✦✦ Recommended for a visit · best months: July & June

September in Mendes brings afternoons near 26° and nights around 14°, with about 51 mm of rain over the month. Much like August: highs about 26°, nights near 14°. Easy travelling weather. Rain is modest, about 51 mm, the 9th wettest month.

The sun is up for about 12 h 0 min in mid-September, 39 minutes more than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 4 of 5 for a visit; the finest months here are July and June.

Against its neighbours, Mendes runs cooler than most and drier than most in September. Engenheiro Paulo de Frontin, 6 km to the ESE, sees much the same highs.

September in Mendes, by the numbers

Warmth rank
8th warmest of 12
Rain rank
9th wettest of 12
Versus August
1° warmer, 23 mm more rain
Versus October
1° colder
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
12 h 0 min
Average wind
8 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Engenheiro Paulo de FrontinRio de Janeiro6 km ESE26°14°57 mm
ParacambiRio de Janeiro9 km SSE27°15°64 mm
Barra do PiraíRio de Janeiro11 km WNW27°14°49 mm
JaperiRio de Janeiro15 km SSE28°16°72 mm
VassourasRio de Janeiro15 km NNE26°14°49 mm
PiraíRio de Janeiro20 km SW27°14°51 mm
SeropédicaRio de Janeiro24 km S29°17°65 mm
Universidade RuralRio de Janeiro27 km S29°17°61 mm

The Almanac · Mendes Month by Month

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

Much like August: highs about 26°, nights near 14°. Easy travelling weather. Rain is modest, about 51 mm, the 9th wettest month.

Climate of Mendes by month
MonthHighLowRainWindDaylightVisit
January29°18°246 mm6 km/h13 h 22 min✦✦
February29°18°193 mm6 km/h12 h 52 min✦✦
March29°18°177 mm6 km/h12 h 17 min✦✦✦
April27°16°86 mm5 km/h11 h 36 min✦✦✦
May25°13°52 mm5 km/h11 h 3 min✦✦✦✦
June24°12°30 mm5 km/h10 h 46 min✦✦✦✦✦
July24°11°27 mm5 km/h10 h 53 min✦✦✦✦✦
August25°12°28 mm6 km/h11 h 21 min✦✦✦✦✦
September26°14°51 mm8 km/h12 h 0 min✦✦✦✦
October27°16°92 mm8 km/h12 h 40 min✦✦✦
November27°17°165 mm8 km/h13 h 14 min✦✦✦
December28°18°237 mm7 km/h13 h 30 min✦✦✦

Questions Readers Ask about Mendes in September

Answered from the wire & the Almanac

What is the weather like in Mendes in September?

Days average 26 °C (79 °F) and nights 14 °C (57 °F), with about 51 mm (2.0 in) of rain over the month. Much like August: highs about 26°, nights near 14°. Easy travelling weather. Rain is modest, about 51 mm, the 9th wettest month.

Is September a good time to visit Mendes?

The Almanac gives September 4 of 5 (recommended). The best months are July and June.

How long are the days in Mendes in September?

In mid-September the sun is up for about 12 h 0 min. The days are lengthening — from 10 h 46 min in June to 13 h 30 min in December.

Does it snow in Mendes in September?

Hardly — September nights average 14 °C (57 °F), above freezing.

What should I pack for Mendes in September?

Light clothes and a jacket for the evening.

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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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