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

Jaci Weather in September

Jaci in September

The short of it: Jaci in September averages a high of 31 °C (87 °F) and a low of 17 °C (63 °F), with 35 mm (1.4 in) of rain and about 12 h 0 min of daylight. Rated 4 of 5 for a visit; the best months are June and May. Source: TerraClimate climate normals, 1991–2020.

Average high 31° · low 17° · rain 35 mm · daylight 12 h 0 min

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

Thirty years of records give Jaci an average September high of 31°, a low of 17° and some 35 mm of rain. No month in Jaci runs warmer: highs about 31°. Rain is modest, about 35 mm, the 8th wettest month.

The sun is up for about 12 h 0 min in mid-September, 36 minutes more than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates September 4 of 5 for a visit; the finest months here are June and May.

Against its neighbours, Jaci runs warmer than most and wetter than most in September. Neves Paulista, 7 km to the WNW, sees much the same highs.

September in Jaci, by the numbers

Warmth rank
1st warmest of 12
Rain rank
8th wettest of 12
Versus August
2° warmer, 26 mm more rain
Versus October
about the same
Day–night spread
14°
Snow season
seldom any
Daylight, mid-month
12 h 0 min
Average wind
10 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Neves PaulistaSão Paulo7 km WNW31°17°34 mm
MirassolSão Paulo9 km NE31°17°34 mm
Bady BassittSão Paulo14 km ESE31°17°35 mm
BálsamoSão Paulo16 km N31°17°34 mm
Nova AliançaSão Paulo17 km SSE31°17°35 mm
Monte AprazívelSão Paulo19 km NW31°17°34 mm
São José do Rio PretoSão Paulo21 km ENE31°17°35 mm
NipoãSão Paulo22 km W31°17°34 mm

The Almanac · Jaci Month by Month

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

No month in Jaci runs warmer: highs about 31°. Rain is modest, about 35 mm, the 8th wettest month.

Climate of Jaci by month
MonthHighLowRainWindDaylightVisit
January30°20°257 mm8 km/h13 h 16 min✦✦
February30°20°208 mm8 km/h12 h 49 min✦✦
March30°19°148 mm8 km/h12 h 16 min✦✦
April30°17°48 mm7 km/h11 h 38 min✦✦✦
May27°14°31 mm8 km/h11 h 8 min✦✦✦✦✦
June27°13°26 mm8 km/h10 h 52 min✦✦✦✦✦
July27°13°15 mm8 km/h10 h 59 min✦✦✦✦✦
August29°14°9.0 mm9 km/h11 h 24 min✦✦✦✦
September31°17°35 mm10 km/h12 h 0 min✦✦✦✦
October31°19°91 mm10 km/h12 h 37 min✦✦
November30°19°129 mm9 km/h13 h 8 min✦✦
December31°19°168 mm8 km/h13 h 24 min✦✦

Questions Readers Ask about Jaci in September

Answered from the wire & the Almanac

What is the weather like in Jaci in September?

Days average 31 °C (87 °F) and nights 17 °C (63 °F), with about 35 mm (1.4 in) of rain over the month. No month in Jaci runs warmer: highs about 31°. Rain is modest, about 35 mm, the 8th wettest month.

Is September a good time to visit Jaci?

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

How long are the days in Jaci in September?

In mid-September the sun is up for about 12 h 0 min. The days are lengthening — from 10 h 52 min in June to 13 h 24 min in December.

Does it snow in Jaci in September?

Hardly — September nights average 17 °C (63 °F), above freezing.

What should I pack for Jaci in September?

Linen, a wide hat, sun cream and water.

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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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