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

Arcadas Weather in September

Arcadas in September

The short of it: Arcadas in September averages a high of 26 °C (79 °F) and a low of 14 °C (57 °F), with 45 mm (1.8 in) of rain and about 12 h 0 min of daylight. Rated 5 of 5 for a visit; the best months are June and July. Source: TerraClimate climate normals, 1991–2020.

Average high 26° · low 14° · rain 45 mm · daylight 12 h 0 min

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

September in Arcadas brings afternoons near 26° and nights around 14°, with about 45 mm of rain over the month. Much like August: highs about 26°, nights near 14°. Easy travelling weather. Rain is modest, about 45 mm, the 8th 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 5 of 5 for a visit; the finest months here are June and July.

Against its neighbours, Arcadas runs cooler than most and drier than most in September. Pedreira, 6 km to the WSW, sees much the same highs.

September in Arcadas, by the numbers

Warmth rank
7th warmest of 12
Rain rank
8th wettest of 12
Versus August
2° warmer, 22 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
PedreiraSão Paulo6 km WSW26°14°44 mm
AmparoSão Paulo9 km ENE26°14°47 mm
JaguariúnaSão Paulo15 km W27°15°42 mm
Serra NegraSão Paulo19 km NE25°13°57 mm
CampinasSão Paulo30 km SW27°15°48 mm
ItatibaSão Paulo31 km S25°13°45 mm
ValinhosSão Paulo32 km SSW26°14°44 mm
PaulíniaSão Paulo32 km W27°15°42 mm

The Almanac · Arcadas 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 45 mm, the 8th wettest month.

Climate of Arcadas by month
MonthHighLowRainWindDaylightVisit
January27°18°260 mm6 km/h13 h 23 min✦✦✦
February27°18°193 mm6 km/h12 h 53 min✦✦✦
March27°17°135 mm6 km/h12 h 17 min✦✦✦
April26°16°50 mm6 km/h11 h 35 min✦✦✦✦
May23°12°35 mm6 km/h11 h 2 min✦✦✦✦✦
June23°11°37 mm5 km/h10 h 45 min✦✦✦✦✦
July23°10°26 mm6 km/h10 h 52 min✦✦✦✦✦
August24°11°23 mm6 km/h11 h 20 min✦✦✦✦✦
September26°14°45 mm8 km/h12 h 0 min✦✦✦✦✦
October27°16°104 mm8 km/h12 h 40 min✦✦✦
November27°17°143 mm8 km/h13 h 15 min✦✦✦
December27°17°179 mm7 km/h13 h 31 min✦✦✦

Questions Readers Ask about Arcadas in September

Answered from the wire & the Almanac

What is the weather like in Arcadas in September?

Days average 26 °C (79 °F) and nights 14 °C (57 °F), with about 45 mm (1.8 in) of rain over the month. Much like August: highs about 26°, nights near 14°. Easy travelling weather. Rain is modest, about 45 mm, the 8th wettest month.

Is September a good time to visit Arcadas?

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

How long are the days in Arcadas in September?

In mid-September the sun is up for about 12 h 0 min. The days are lengthening — from 10 h 45 min in June to 13 h 31 min in December.

Does it snow in Arcadas in September?

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

What should I pack for Arcadas 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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