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

Loreto in September

The short of it: Loreto in September averages a high of 25 °C (77 °F) and a low of 13 °C (56 °F), with 90 mm (3.5 in) of rain and about 11 h 58 min of daylight. Rated 3 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.

Average high 25° · low 13° · rain 90 mm · daylight 11 h 58 min

✦✦✦ Fair for a visit · best months: August & July

Thirty years of records give Loreto an average September high of 25°, a low of 13° and some 90 mm of rain. Much like August: highs about 25°, nights near 13°. Easy travelling weather. Wet spells are common — about 90 mm, the 9th wettest month.

The sun is up for about 11 h 58 min in mid-September, 50 minutes more than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are August and July.

Against its neighbours, Loreto runs cooler than most and wetter than most in September. Nuestra Señora del Rosario de Caá Catí, 34 km to the W, sees much the same highs.

September in Loreto, by the numbers

Warmth rank
8th warmest of 12
Rain rank
9th wettest of 12
Versus August
2° warmer, 34 mm more rain
Versus October
3° colder
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
11 h 58 min
Average wind
13 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Nuestra Señora del Rosario de Caá CatíCorrientes34 km W25°13°84 mm
Itá IbatéCorrientes39 km N25°14°87 mm
San MiguelCorrientes40 km SW25°13°84 mm
CerritoÑeembucú Department60 km NW26°14°84 mm
LaurelesÑeembucú Department60 km NNW26°14°87 mm
AyolasMisiones Department61 km NE25°14°97 mm
ItuzaingóCorrientes61 km ENE25°14°100 mm
Lomas de VallejosCorrientes64 km W25°13°78 mm

The Almanac · Loreto Month by Month

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

Much like August: highs about 25°, nights near 13°. Easy travelling weather. Wet spells are common — about 90 mm, the 9th wettest month.

Climate of Loreto by month
MonthHighLowRainWindDaylightVisit
January33°21°114 mm10 km/h13 h 43 min✦✦
February33°21°117 mm10 km/h13 h 5 min✦✦
March31°19°128 mm9 km/h12 h 19 min✦✦
April28°16°122 mm10 km/h11 h 28 min✦✦✦
May24°13°115 mm9 km/h10 h 46 min✦✦✦
June22°12°74 mm10 km/h10 h 24 min✦✦✦
July21°10°57 mm11 km/h10 h 32 min✦✦✦✦
August23°12°56 mm13 km/h11 h 8 min✦✦✦✦
September25°13°90 mm13 km/h11 h 58 min✦✦✦
October28°17°180 mm13 km/h12 h 49 min✦✦✦
November30°18°133 mm11 km/h13 h 32 min✦✦
December32°20°139 mm10 km/h13 h 53 min✦✦

Questions Readers Ask about Loreto in September

Answered from the wire & the Almanac

What is the weather like in Loreto in September?

Days average 25 °C (77 °F) and nights 13 °C (56 °F), with about 90 mm (3.5 in) of rain over the month. Much like August: highs about 25°, nights near 13°. Easy travelling weather. Wet spells are common — about 90 mm, the 9th wettest month.

Is September a good time to visit Loreto?

The Almanac gives September 3 of 5 (fair). The best months are August and July.

How long are the days in Loreto in September?

In mid-September the sun is up for about 11 h 58 min. The days are lengthening — from 10 h 24 min in June to 13 h 53 min in December.

Does it snow in Loreto in September?

Hardly — September nights average 13 °C (56 °F), above freezing.

What should I pack for Loreto in September?

Light clothes and a jacket for the evening, 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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