The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Arco-Íris Weather in February

Arco-Íris in February

The short of it: Arco-Íris in February averages a high of 30 °C (87 °F) and a low of 20 °C (67 °F), with 222 mm (8.7 in) of rain and about 12 h 51 min of daylight. Rated 2 of 5 for a visit; the best months are June and July. Source: TerraClimate climate normals, 1991–2020.

Average high 30° · low 20° · rain 222 mm · daylight 12 h 51 min

✦✦ Travel with care for a visit · best months: June & July

Thirty years of records give Arco-Íris an average February high of 30°, a low of 20° and some 222 mm of rain. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 222 mm, the 2nd wettest month.

The sun is up for about 12 h 51 min in mid-February, 29 minutes less than a month before.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates February 2 of 5 for a visit; the finest months here are June and July.

Against its neighbours, Arco-Íris runs warmer than most and about as wet in February. Santópolis do Aguapeí, 15 km to the NNW, sees much the same highs.

February in Arco-Íris, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
2nd wettest of 12
Versus January
about the same, 37 mm less rain
Versus March
1° warmer
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
12 h 51 min
Average wind
8 km/h

Neighbouring Towns

February averages · distance by the crow’s flight
TownDistanceHighLowRain
Santópolis do AguapeíSão Paulo15 km NNW30°20°222 mm
LuiziâniaSão Paulo18 km NE30°20°223 mm
TupãSão Paulo19 km SSW30°19°208 mm
QueirozSão Paulo23 km E31°20°224 mm
ClementinaSão Paulo24 km N30°20°221 mm
PiacatuSão Paulo24 km NW30°20°219 mm
IacriSão Paulo25 km WSW30°20°209 mm
HerculândiaSão Paulo27 km SSE30°19°204 mm

The Almanac · Arco-Íris Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Travel with care
The Almanac Speaks
February
✦✦✦✦✦

Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 222 mm, the 2nd wettest month.

Climate of Arco-Íris by month
MonthHighLowRainWindDaylightVisit
January31°20°259 mm9 km/h13 h 19 min✦✦
February30°20°222 mm8 km/h12 h 51 min✦✦
March30°19°121 mm8 km/h12 h 16 min✦✦
April29°16°54 mm8 km/h11 h 37 min✦✦✦✦
May25°13°56 mm8 km/h11 h 5 min✦✦✦✦
June25°12°39 mm8 km/h10 h 49 min✦✦✦✦✦
July26°11°24 mm9 km/h10 h 55 min✦✦✦✦✦
August27°13°20 mm10 km/h11 h 22 min✦✦✦✦✦
September29°16°39 mm10 km/h12 h 0 min✦✦✦✦
October30°17°119 mm10 km/h12 h 38 min✦✦
November30°19°117 mm10 km/h13 h 11 min✦✦
December31°19°152 mm9 km/h13 h 27 min✦✦

Questions Readers Ask about Arco-Íris in February

Answered from the wire & the Almanac

What is the weather like in Arco-Íris in February?

Days average 30 °C (87 °F) and nights 20 °C (67 °F), with about 222 mm (8.7 in) of rain over the month. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 222 mm, the 2nd wettest month.

Is February a good time to visit Arco-Íris?

The Almanac gives February 2 of 5 (travel with care). The best months are June and July.

How long are the days in Arco-Íris in February?

In mid-February the sun is up for about 12 h 51 min. The days are shortening — from 10 h 49 min in June to 13 h 27 min in December.

Does it snow in Arco-Íris in February?

Hardly — February nights average 20 °C (67 °F), above freezing.

What should I pack for Arco-Íris in February?

Linen, a wide hat, sun cream and water, 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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