The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Cacoal 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 Tuesday at 35° · coldest night Tuesday at 24°

The short of it: Cacoal weather on Sunday, 8 November 2026: local time, 30 °C (85 °F) with an overcast sky, feeling like 34 °C (93 °F). Today’s high 32 °C (90 °F), low 25 °C (77 °F). Chance of rain 60% in the next 24 hours, about 4.6 mm (0.18 in). Warnings in force: thunder & hail, heat warning. Source: Wanted Weather forecast service (global weather models), updated 10:00 local time.

CACOAL, Sunday. — Those stepping out in Cacoal this morning will find thunderstorms; the afternoon should top out near 32°, the night near 25°. Old hands will call it a proper November day: the thirty-year average for Cacoal is 32°. Winds are light from the S, gusting to 17 km/h, and the glass is falling — a change is coming.

Of the 7 days ahead, Tuesday looks the finest at near 35°, while Tuesday night will be the coldest at 24°. Rain or snow is due on 6 of them, some 50 mm in all. Nights run 6° milder than the November norm of 19°.

By the Almanac's reckoning, November in Cacoal runs from 19° at night to 32° by day, with some 234 mm of rain. August is the warmest month here at 35°, July the coldest at 16°, and January the wettest with 411 mm. The best months to ride in are June and May.

The sun is up 12 h 35 min today, and the days are lengthening by about 1 minutes each. The station stands 200 m above the sea.

The Hours to Come

Temperature by the hour · rain & snow in the hour beneath
The hour-by-hour ledger
HourSkyTempFeelsWindRain
NowOvercast30°34°8 km/h–
11 AMThunderstorm31°35°6 km/h1.4 mm
12 PMLight showers32°36°7 km/h0.2 mm
1 PMLight showers32°36°7 km/h0.5 mm
2 PMOvercast32°37°6 km/h0.1 mm
3 PMOvercast32°37°5 km/h–
4 PMOvercast32°37°5 km/h–
5 PMOvercast31°36°4 km/h–
6 PMThunderstorm29°34°5 km/h1.0 mm
7 PMLight showers28°33°5 km/h0.5 mm
8 PMLight showers27°32°4 km/h0.3 mm
9 PMOvercast27°32°1 km/h0.2 mm
10 PMLight showers26°31°1 km/h0.4 mm
11 PMOvercast26°32°0 km/h–
12 AMOvercast26°32°1 km/h–
1 AMOvercast26°32°1 km/h–
2 AMOvercast26°31°2 km/h–
3 AMOvercast26°30°5 km/h–
4 AMOvercast26°28°6 km/h–
5 AMOvercast25°28°7 km/h–
6 AMOvercast25°27°6 km/h–
7 AMOvercast25°28°7 km/h–
8 AMOvercast26°29°8 km/h–
9 AMPartly cloudy28°31°8 km/h–

Seven-Day Outlook · Classified

Highs in large type · pick a day

Today (Nov 8): thunderstorm, high 32°, low 25°, 8.4 mm of rain, gusts to 18 km/h. Sun up 5:32 AM, down 6:07 PM. Lightning and thunder expected — stay indoors and away from open ground.

The Week in Figures

DayLow · HighRainGustsDaylight
Today25°32°8.4 mm18 km/h12 h 35 min
Monday25°34°7.8 mm18 km/h12 h 35 min
Tuesday24°35°0.1 mm11 km/h12 h 37 min
Wednesday27°35°5.7 mm18 km/h12 h 37 min
Thursday25°34°8.1 mm19 km/h12 h 37 min
Friday24°34°11 mm16 km/h12 h 38 min
Saturday24°34°9.6 mm17 km/h12 h 38 min

Warmest: Tuesday at 35°. Wettest: Friday, 11 mm. Strongest gusts: Thursday, 19 km/h.

The Almanac · Cacoal Month by Month

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

November in Cacoal, by the numbers

Warmth rank
6th warmest of 12
Rain rank
5th wettest of 12
Versus October
1° colder, 100 mm more rain
Versus December
1° warmer
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
12 h 39 min
Average wind
5 km/h
Travel with care
The Almanac Speaks
November
✦✦✦✦✦

Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 234 mm, the 5th wettest month.

Cacoal in November: the full almanac →

Climate of Cacoal by month
MonthHighLowRainWindDaylightVisit
January31°19°411 mm5 km/h12 h 43 min✦✦
February30°20°316 mm5 km/h12 h 29 min✦✦
March31°20°297 mm4 km/h12 h 11 min✦✦
April31°20°166 mm4 km/h11 h 52 min✦✦
May31°19°65 mm5 km/h11 h 36 min✦✦✦
June32°17°12 mm5 km/h11 h 27 min✦✦✦✦
July34°16°7.0 mm6 km/h11 h 31 min✦✦✦
August35°18°16 mm6 km/h11 h 44 min✦✦✦
September34°19°82 mm5 km/h12 h 3 min✦
October33°19°134 mm5 km/h12 h 23 min✦✦
November32°19°234 mm5 km/h12 h 39 min✦✦
December31°19°322 mm5 km/h12 h 47 min✦✦

Reports from the Street

What readers in Cacoal see right now · last 3 hours

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Questions Readers Ask about Cacoal

Answered from the wire & the Almanac

What is the weather in Cacoal today?

Right now it is 30 °C (85 °F) with an overcast sky; it feels like 34 °C (93 °F). Today’s high is 32 °C (90 °F) and tonight’s low 25 °C (77 °F). The chance of rain in the next 24 hours is about 60%, with 4.6 mm (0.18 in) expected.

Will it rain in Cacoal this week?

Yes — rain or snow is forecast on 6 of the next 7 days, about 50 mm (2.0 in) in total. The wettest day looks to be Friday.

Are there any weather warnings for Cacoal?

Yes: thunder & hail; heat warning. See Warnings & Notices for the details.

What is the warmest month in Cacoal?

August, with an average high of 35 °C (95 °F). The coldest is July, when nights average 16 °C (60 °F). The wettest month is January, with 411 mm (16.2 in), according to TerraClimate climate normals for 1991–2020.

When is the best time to visit Cacoal?

June and May. June brings highs near 32 °C (90 °F) and about 12 mm (0.47 in) of rain; May highs near 31 °C (88 °F) and 65 mm (2.6 in). The Almanac rates every month from 1 to 5 for warmth, dryness and rainfall, using 1991–2020 climate normals.

Does it snow in Cacoal?

Hardly ever — even the coldest month averages 16 °C (60 °F) at night, so lasting snow is rare.

Neighbouring Towns

November averages · distance by the crow’s flight
TownDistanceHighLowRain
Pimenta BuenoRondônia38 km SE32°20°219 mm
Ministro AndreazzaRondônia41 km N31°18°248 mm
Primavera de RondôniaRondônia44 km SSE32°19°211 mm
Espigão dOesteRondônia48 km ESE32°19°226 mm
São Felipe d'OesteRondônia52 km S32°19°206 mm
CastanheirasRondônia54 km W32°19°230 mm
Rolim de MouraRondônia56 km SW32°19°209 mm
Presidente MédiciRondônia58 km WNW32°19°250 mm

More Towns in Brazil

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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