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

Montevideo in May

The short of it: Montevideo in May averages a high of 23 °C (73 °F) and a low of 10 °C (50 °F), with 47 mm (1.9 in) of rain and about 11 h 49 min of daylight. Rated 4 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.

Average high 23° · low 10° · rain 47 mm · daylight 11 h 49 min

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

May in Montevideo brings afternoons near 23° and nights around 10°, with about 47 mm of rain over the month. Much like April: highs about 23°, nights near 10°. Easy travelling weather. Rain is modest, about 47 mm, the 9th wettest month.

The sun is up for about 11 h 49 min in mid-May.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates May 4 of 5 for a visit; the finest months here are August and July.

Against its neighbours, Montevideo runs cooler than most and drier than most in May. Dos de Mayo, 11 km to the SSE, is 2° cooler by day.

May in Montevideo, by the numbers

Warmth rank
6th warmest of 12
Rain rank
9th wettest of 12
Versus April
about the same, 39 mm less rain
Versus June
about the same
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
11 h 49 min
Average wind
9 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
Dos de MayoAmazonas11 km SSE21°8°51 mm
MagdalenaAmazonas29 km NNW23°11°48 mm
ChuquibambaAmazonas35 km S19°6°60 mm
HuamboAmazonas38 km ENE26°14°51 mm
LongarAmazonas40 km NE26°14°48 mm
ChachapoyasAmazonas43 km N22°11°55 mm
Mariscal BenavidesAmazonas44 km NE26°14°52 mm
San Vicente de PaúlLa Libertad44 km SSW26°13°29 mm

The Almanac · Montevideo Month by Month

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

Much like April: highs about 23°, nights near 10°. Easy travelling weather. Rain is modest, about 47 mm, the 9th wettest month.

Climate of Montevideo by month
MonthHighLowRainWindDaylightVisit
January22°11°103 mm8 km/h12 h 28 min✦✦✦
February22°10°107 mm8 km/h12 h 19 min✦✦✦
March22°11°152 mm8 km/h12 h 9 min✦✦✦
April22°10°86 mm8 km/h11 h 58 min✦✦✦
May23°10°47 mm9 km/h11 h 49 min✦✦✦✦
June22°9°29 mm10 km/h11 h 44 min✦✦✦✦✦
July22°8°35 mm10 km/h11 h 46 min✦✦✦✦✦
August23°9°25 mm11 km/h11 h 54 min✦✦✦✦✦
September23°9°48 mm11 km/h12 h 5 min✦✦✦✦
October23°10°99 mm9 km/h12 h 16 min✦✦✦
November24°10°93 mm8 km/h12 h 26 min✦✦✦
December23°11°100 mm8 km/h12 h 30 min✦✦✦

Questions Readers Ask about Montevideo in May

Answered from the wire & the Almanac

What is the weather like in Montevideo in May?

Days average 23 °C (73 °F) and nights 10 °C (50 °F), with about 47 mm (1.9 in) of rain over the month. Much like April: highs about 23°, nights near 10°. Easy travelling weather. Rain is modest, about 47 mm, the 9th wettest month.

Is May a good time to visit Montevideo?

The Almanac gives May 4 of 5 (recommended). The best months are August and July.

How long are the days in Montevideo in May?

In mid-May the sun is up for about 11 h 49 min. The days are shortening — from 11 h 44 min in June to 12 h 30 min in December.

Does it snow in Montevideo in May?

Hardly — May nights average 10 °C (50 °F), above freezing.

What should I pack for Montevideo in May?

Light clothes and a jacket for the evening.

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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