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

Perus Weather in September

Perus in September

The short of it: Perus in September averages a high of 23 °C (74 °F) and a low of 13 °C (55 °F), with 54 mm (2.1 in) of rain and about 12 h 0 min of daylight. Rated 4 of 5 for a visit; the best months are August and May. Source: TerraClimate climate normals, 1991–2020.

Average high 23° · low 13° · rain 54 mm · daylight 12 h 0 min

✦✦✦✦ Recommended for a visit · best months: August & May

Thirty years of records give Perus an average September high of 23°, a low of 13° and some 54 mm of rain. Much like August: highs about 23°, nights near 13°. Easy travelling weather. Rain is modest, about 54 mm, the 7th wettest month.

The sun is up for about 12 h 0 min in mid-September, 41 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 August and May.

Against its neighbours, Perus runs cooler than most and drier than most in September. Jaraguá, 4 km to the SSE, sees much the same highs.

September in Perus, by the numbers

Warmth rank
8th warmest of 12
Rain rank
7th wettest of 12
Versus August
1° warmer, 24 mm more rain
Versus October
1° colder
Day–night spread
10°
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
JaraguáSão Paulo4 km SSE23°13°57 mm
BrasilandiaSão Paulo8 km SE23°12°59 mm
Franco da RochaSão Paulo10 km NNE24°13°54 mm
PiritubaSão Paulo10 km SSE24°13°58 mm
Francisco MoratoSão Paulo14 km N24°13°53 mm
OsascoSão Paulo15 km SSW24°13°59 mm
CarapicuíbaSão Paulo15 km SSW24°13°58 mm
BarueriSão Paulo17 km SW23°13°58 mm

The Almanac · Perus Month by Month

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

Much like August: highs about 23°, nights near 13°. Easy travelling weather. Rain is modest, about 54 mm, the 7th wettest month.

Climate of Perus by month
MonthHighLowRainWindDaylightVisit
January26°18°263 mm6 km/h13 h 25 min✦✦✦
February26°18°198 mm6 km/h12 h 54 min✦✦✦
March25°17°150 mm6 km/h12 h 17 min✦✦✦
April24°15°53 mm6 km/h11 h 34 min✦✦✦✦
May22°13°42 mm6 km/h11 h 0 min✦✦✦✦✦
June22°12°39 mm5 km/h10 h 42 min✦✦✦✦✦
July21°11°37 mm5 km/h10 h 49 min✦✦✦✦✦
August22°11°30 mm6 km/h11 h 19 min✦✦✦✦✦
September23°13°54 mm8 km/h12 h 0 min✦✦✦✦
October24°15°110 mm8 km/h12 h 41 min✦✦✦
November24°16°142 mm8 km/h13 h 17 min✦✦✦
December26°17°180 mm7 km/h13 h 34 min✦✦✦

Questions Readers Ask about Perus in September

Answered from the wire & the Almanac

What is the weather like in Perus in September?

Days average 23 °C (74 °F) and nights 13 °C (55 °F), with about 54 mm (2.1 in) of rain over the month. Much like August: highs about 23°, nights near 13°. Easy travelling weather. Rain is modest, about 54 mm, the 7th wettest month.

Is September a good time to visit Perus?

The Almanac gives September 4 of 5 (recommended). The best months are August and May.

How long are the days in Perus in September?

In mid-September the sun is up for about 12 h 0 min. The days are lengthening — from 10 h 42 min in June to 13 h 34 min in December.

Does it snow in Perus in September?

Hardly — September nights average 13 °C (55 °F), above freezing.

What should I pack for Perus 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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