The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Cosos Weather Today · 7-Day Forecast

Grey Sky Settles Over the Town

Cloud lies thick and low. The light is dim and the air is still.

Warmest Monday at 31° · coldest night Sunday at 17°

The short of it: Cosos weather on Saturday, 7 November 2026: local time, 23 °C (73 °F) with an overcast sky, feeling like 21 °C (69 °F). Today’s high 27 °C (81 °F), low 17 °C (63 °F). No rain expected in the next 24 hours. No warnings in force. Source: Open-Meteo forecast models, updated 18:15 local time.

COSOS, Saturday. — Those stepping out in Cosos this morning will find an overcast sky; the afternoon should top out near 27°, the night near 17°. Old hands will call it a proper November day: the thirty-year average for Cosos is 27°. Winds are light from the SSE, gusting to 13 km/h, and the glass holds steady.

Looking over the next 7 days, our correspondent reckons Monday the pick at about 31°, while Sunday night will be the coldest at 17°. The week looks dry — no rain worth measuring. Nights run 2° milder than the November norm of 15°.

For travellers weighing a journey, the Almanac shows a typical November in Cosos brings highs near 27°, lows of 15° and about 1.0 mm of rain over the month. March is the warmest month here at 28°, July the coldest at 12°, and January the wettest with 10 mm. The best months to ride in are July and June.

The sun is up 12 h 46 min today, and the days are lengthening by about 1 minutes each. The station stands 1,389 m above the sea; nights in high country cool fast once the sun is down.

The Hours to Come

Temperature by the hour · rain & snow in the hour beneath
The hour-by-hour ledger
HourSkyTempFeelsWindRain
NowMostly clear23°21°5 km/h–
7 PMOvercast22°20°3 km/h–
8 PMMostly clear22°20°3 km/h–
9 PMMostly clear21°19°4 km/h–
10 PMOvercast20°19°2 km/h–
11 PMMostly clear19°18°3 km/h–
12 AMPartly cloudy18°18°2 km/h–
1 AMOvercast18°17°3 km/h–
2 AMOvercast17°17°2 km/h–
3 AMOvercast17°17°2 km/h–
4 AMOvercast17°17°1 km/h–
5 AMOvercast17°17°1 km/h–
6 AMPartly cloudy18°18°2 km/h–
7 AMPartly cloudy21°20°1 km/h–
8 AMOvercast22°22°3 km/h–
9 AMPartly cloudy24°22°5 km/h–
10 AMMostly clear27°24°8 km/h–
11 AMMostly clear29°26°11 km/h–
12 PMOvercast30°27°13 km/h–
1 PMOvercast30°26°14 km/h–
2 PMOvercast29°25°15 km/h–
3 PMOvercast28°25°11 km/h–
4 PMOvercast27°23°10 km/h–
5 PMOvercast25°23°7 km/h–

Seven-Day Outlook · Classified

Highs in large type · pick a day

Today (Nov 7): overcast, high 27°, low 17°, dry, gusts to 19 km/h. Sun up 5:10 AM, down 5:56 PM. Cloud lies thick and low. The light is dim and the air is still.

The Almanac · Cosos Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low

November in Cosos, by the numbers

Warmth rank
6th warmest of 12
Rain rank
7th wettest of 12
Versus October
about the same, 1.0 mm less rain
Versus December
about the same
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
12 h 53 min
Average wind
9 km/h
Recommended
The Almanac Speaks
November
✦✦✦✦✦

Much like October: highs about 27°, nights near 15°. Easy travelling weather. Rain is scarce, about 1.0 mm, the 7th wettest month.

Cosos in November: the full almanac →

Climate of Cosos by month
MonthHighLowRainWindDaylightVisit
January28°17°10 mm8 km/h12 h 59 min✦✦✦✦✦
February28°17°8.0 mm8 km/h12 h 38 min✦✦✦✦✦
March28°16°6.0 mm8 km/h12 h 13 min✦✦✦✦✦
April27°15°2.0 mm8 km/h11 h 45 min✦✦✦✦✦
May27°14°1.0 mm8 km/h11 h 22 min✦✦✦✦✦
June25°13°0.0 mm7 km/h11 h 11 min✦✦✦✦✦
July25°12°0.0 mm8 km/h11 h 15 min✦✦✦✦✦
August25°13°1.0 mm8 km/h11 h 35 min✦✦✦✦✦
September26°14°1.0 mm9 km/h12 h 2 min✦✦✦✦✦
October27°15°2.0 mm9 km/h12 h 29 min✦✦✦✦✦
November27°15°1.0 mm9 km/h12 h 53 min✦✦✦✦✦
December27°16°4.0 mm9 km/h13 h 5 min✦✦✦✦✦

Questions Readers Ask about Cosos

Answered from the wire & the Almanac

What is the weather in Cosos today?

Right now it is 23 °C (73 °F) with an overcast sky; it feels like 21 °C (69 °F). Today’s high is 27 °C (81 °F) and tonight’s low 17 °C (63 °F). No rain is expected in the next 24 hours.

Will it rain in Cosos this week?

No — the next 7 days look dry, with no rain worth measuring.

Are there any weather warnings for Cosos?

No — no warnings or notices are in force for Cosos at present.

What is the warmest month in Cosos?

March, with an average high of 28 °C (82 °F). The coldest is July, when nights average 12 °C (54 °F). The wettest month is January (10 mm (0.39 in)), according to TerraClimate climate normals for 1991–2020.

When is the best time to visit Cosos?

July and June. July brings highs near 25 °C (77 °F) and about 0.0 mm (0.00 in) of rain; June highs near 25 °C (77 °F) and 0.0 mm (0.00 in). The Almanac rates every month from 1 to 5 for warmth, dryness and rainfall, using 1991–2020 climate normals.

Does it snow in Cosos?

Hardly ever — even the coldest month averages 12 °C (54 °F) at night, so lasting snow is rare.

Neighbouring Towns

November averages · distance by the crow’s flight
TownDistanceHighLowRain
El PedregalArequipa46 km SE26°12°0.0 mm
LlutaArequipa51 km E21°4°2.0 mm
YanaquihuaArequipa52 km NW22°5°1.0 mm
HuamboArequipa54 km NE20°2°6.0 mm
IspacasArequipa57 km NW24°7°0.0 mm
San JacintoArequipa64 km SSW25°16°1.0 mm
Santa Rita de SiguasArequipa65 km SE27°12°0.0 mm
ArirahuaArequipa65 km NW20°3°2.0 mm

More Towns in Peru

All towns in Peru →

Lima · Callao · Arequipa · Trujillo · Piura · Chiclayo · Huancayo · Cusco · Iquitos · Pucallpa · Chimbote · Tacna

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