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

São Roberto Weather in May

São Roberto in May

The short of it: São Roberto in May averages a high of 32 °C (90 °F) and a low of 21 °C (70 °F), with 100 mm (3.9 in) of rain and about 11 h 53 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 32° · low 21° · rain 100 mm · daylight 11 h 53 min

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

May in São Roberto brings afternoons near 32° and nights around 21°, with about 100 mm of rain over the month. Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 100 mm, the 6th wettest month.

The sun is up for about 11 h 53 min in mid-May.

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

Against its neighbours, São Roberto runs cooler than most and drier than most in May. São Raimundo do Doca Bezerra, 13 km to the SW, sees much the same highs.

May in São Roberto, by the numbers

Warmth rank
8th warmest of 12
Rain rank
6th wettest of 12
Versus April
1° warmer, 144 mm less rain
Versus June
about the same
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
11 h 53 min
Average wind
3 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
São Raimundo do Doca BezerraMaranhão13 km SW32°21°88 mm
EsperantinópolisMaranhão20 km NE32°22°123 mm
Poção de PedrasMaranhão30 km N32°22°123 mm
JoselândiaMaranhão33 km E32°22°109 mm
Igarapé GrandeMaranhão43 km NNE33°22°129 mm
Lagoa Grande do MaranhãoMaranhão44 km W32°20°89 mm
São José dos BasíliosMaranhão45 km E32°22°98 mm
TuntumMaranhão46 km SE32°21°83 mm

The Almanac · São Roberto Month by Month

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

Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 100 mm, the 6th wettest month.

Climate of São Roberto by month
MonthHighLowRainWindDaylightVisit
January32°22°208 mm3 km/h12 h 23 min✦✦
February31°22°295 mm3 km/h12 h 16 min✦✦
March31°22°330 mm3 km/h12 h 9 min✦✦
April32°22°244 mm3 km/h12 h 0 min✦✦
May32°21°100 mm3 km/h11 h 53 min✦✦
June33°20°28 mm4 km/h11 h 50 min✦✦✦✦
July33°19°12 mm4 km/h11 h 51 min✦✦✦
August35°20°5.0 mm4 km/h11 h 57 min✦✦✦
September36°22°14 mm4 km/h12 h 5 min✦✦✦
October36°23°16 mm4 km/h12 h 14 min✦✦✦
November35°23°67 mm4 km/h12 h 21 min✦✦
December34°23°121 mm4 km/h12 h 25 min✦

Questions Readers Ask about São Roberto in May

Answered from the wire & the Almanac

What is the weather like in São Roberto in May?

Days average 32 °C (90 °F) and nights 21 °C (70 °F), with about 100 mm (3.9 in) of rain over the month. Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 100 mm, the 6th wettest month.

Is May a good time to visit São Roberto?

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

How long are the days in São Roberto in May?

In mid-May the sun is up for about 11 h 53 min. The days are shortening — from 11 h 50 min in June to 12 h 25 min in December.

Does it snow in São Roberto in May?

Hardly — May nights average 21 °C (70 °F), above freezing.

What should I pack for São Roberto in May?

Linen, a wide hat, sun cream and water, plus a good raincoat — it is a wet month.

More Towns in Brazil

All towns in Brazil →

São Paulo · Rio de Janeiro · Belo Horizonte · Salvador · Fortaleza · Manaus · Brasília · Curitiba · Recife · Goiânia · Belém · Porto Alegre

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
Telegrams for your townsWarnings sent to this phone or computer