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

Nilópolis Weather in August

Nilópolis in August

The short of it: Nilópolis in August averages a high of 29 °C (83 °F) and a low of 15 °C (60 °F), with 43 mm (1.7 in) of rain and about 11 h 20 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 29° · low 15° · rain 43 mm · daylight 11 h 20 min

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

August in Nilópolis brings afternoons near 29° and nights around 15°, with about 43 mm of rain over the month. Much like July: highs about 29°, nights near 15°. Easy travelling weather. It is the driest month of the year, only 43 mm of rain.

The sun is up for about 11 h 20 min in mid-August, 29 minutes more than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates August 5 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Nilópolis runs warmer than most and about as wet in August. São João de Meriti, 4 km to the E, sees much the same highs.

August in Nilópolis, by the numbers

Warmth rank
9th warmest of 12
Rain rank
12th wettest of 12
Versus July
1° warmer, 11 mm less rain
Versus September
1° colder
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
11 h 20 min
Average wind
8 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
São João de MeritiRio de Janeiro4 km E29°15°42 mm
Belford RoxoRio de Janeiro5 km NNE28°15°46 mm
Nova IguaçuRio de Janeiro7 km NW28°15°46 mm
AcariRio de Janeiro8 km ESE29°15°42 mm
Duque de CaxiasRio de Janeiro11 km ENE28°15°42 mm
CordovilRio de Janeiro11 km E28°16°41 mm
QueimadosRio de Janeiro18 km NW28°15°45 mm
Barra da TijucaRio de Janeiro22 km SSE28°16°37 mm

The Almanac · Nilópolis Month by Month

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

Much like July: highs about 29°, nights near 15°. Easy travelling weather. It is the driest month of the year, only 43 mm of rain.

Climate of Nilópolis by month
MonthHighLowRainWindDaylightVisit
January33°21°217 mm8 km/h13 h 23 min✦✦
February33°21°184 mm8 km/h12 h 53 min✦
March32°21°199 mm7 km/h12 h 17 min✦✦
April30°19°121 mm7 km/h11 h 35 min✦✦
May28°17°90 mm7 km/h11 h 2 min✦✦✦
June28°16°56 mm6 km/h10 h 45 min✦✦✦✦
July27°15°54 mm7 km/h10 h 52 min✦✦✦✦
August29°15°43 mm8 km/h11 h 20 min✦✦✦✦✦
September29°17°62 mm9 km/h12 h 0 min✦✦✦✦
October30°18°96 mm10 km/h12 h 40 min✦✦
November30°19°141 mm9 km/h13 h 15 min✦✦
December31°21°191 mm9 km/h13 h 32 min✦✦

Questions Readers Ask about Nilópolis in August

Answered from the wire & the Almanac

What is the weather like in Nilópolis in August?

Days average 29 °C (83 °F) and nights 15 °C (60 °F), with about 43 mm (1.7 in) of rain over the month. Much like July: highs about 29°, nights near 15°. Easy travelling weather. It is the driest month of the year, only 43 mm of rain.

Is August a good time to visit Nilópolis?

The Almanac gives August 5 of 5 (recommended). It is the best month of the year to visit.

How long are the days in Nilópolis in August?

In mid-August the sun is up for about 11 h 20 min. The days are lengthening — from 10 h 45 min in June to 13 h 32 min in December.

Does it snow in Nilópolis in August?

Hardly — August nights average 15 °C (60 °F), above freezing.

What should I pack for Nilópolis in August?

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