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

Iscos in September

The short of it: Iscos in September averages a high of 18 °C (65 °F) and a low of 4 °C (39 °F), with 30 mm (1.2 in) of rain and about 12 h 3 min of daylight. Rated 5 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.

Average high 18° · low 4° · rain 30 mm · daylight 12 h 3 min

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

September in Iscos brings afternoons near 18° and nights around 4°, with about 30 mm of rain over the month. Much like August: highs about 18°, nights near 4°. Easy travelling weather. Rain is modest, about 30 mm, the 8th wettest month.

The sun is up for about 12 h 3 min in mid-September, 20 minutes more than a month before.

For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 5 of 5 for a visit; the finest months here are August and July.

Against its neighbours, Iscos runs cooler than most and drier than most in September. Chupaca, 4 km to the NNE, is 1° warmer by day.

September in Iscos, by the numbers

Warmth rank
6th warmest of 12
Rain rank
8th wettest of 12
Versus August
1° colder, 17 mm more rain
Versus October
about the same
Day–night spread
14°
Snow season
seldom any
Daylight, mid-month
12 h 3 min
Average wind
11 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
ChupacaJunin4 km NNE19°5°29 mm
Huamancaca ChicoJunin6 km ENE20°5°31 mm
PilcomayoJunin7 km NE20°5°31 mm
HuayucachiJunin9 km ESE20°5°28 mm
ChilcaJunin9 km E19°5°33 mm
SicayaJunin9 km N20°5°30 mm
HuancayoJunin10 km ENE20°5°31 mm
ChambaraJunin12 km NW18°4°28 mm

The Almanac · Iscos Month by Month

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

Much like August: highs about 18°, nights near 4°. Easy travelling weather. Rain is modest, about 30 mm, the 8th wettest month.

Climate of Iscos by month
MonthHighLowRainWindDaylightVisit
January17°6°118 mm9 km/h12 h 46 min✦✦✦
February17°6°138 mm9 km/h12 h 30 min✦✦✦
March17°5°123 mm9 km/h12 h 12 min✦✦✦
April18°4°42 mm9 km/h11 h 51 min✦✦✦✦✦
May18°2°17 mm9 km/h11 h 34 min✦✦✦✦✦
June18°0°5.0 mm9 km/h11 h 25 min✦✦✦✦✦
July18°0°7.0 mm10 km/h11 h 29 min✦✦✦✦✦
August19°1°13 mm11 km/h11 h 43 min✦✦✦✦✦
September18°4°30 mm11 km/h12 h 3 min✦✦✦✦✦
October18°5°58 mm10 km/h12 h 24 min✦✦✦✦
November19°5°58 mm10 km/h12 h 41 min✦✦✦✦
December18°5°107 mm10 km/h12 h 50 min✦✦✦

Questions Readers Ask about Iscos in September

Answered from the wire & the Almanac

What is the weather like in Iscos in September?

Days average 18 °C (65 °F) and nights 4 °C (39 °F), with about 30 mm (1.2 in) of rain over the month. Much like August: highs about 18°, nights near 4°. Easy travelling weather. Rain is modest, about 30 mm, the 8th wettest month.

Is September a good time to visit Iscos?

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

How long are the days in Iscos in September?

In mid-September the sun is up for about 12 h 3 min. The days are lengthening — from 11 h 25 min in June to 12 h 50 min in December.

Does it snow in Iscos in September?

Hardly — September nights average 4 °C (39 °F), above freezing.

What should I pack for Iscos in September?

Layers, a warm coat and stout boots.

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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