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

Portobelo in May

The short of it: Portobelo in May averages a high of 31 °C (87 °F) and a low of 25 °C (77 °F), with 258 mm (10.2 in) of rain and about 12 h 33 min of daylight. Rated 2 of 5 for a visit; the best months are January and February. Source: TerraClimate climate normals, 1991–2020.

Average high 31° · low 25° · rain 258 mm · daylight 12 h 33 min

✦✦ Travel with care for a visit · best months: January & February

Thirty years of records give Portobelo an average May high of 31°, a low of 25° and some 258 mm of rain. Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 258 mm, the 6th wettest month.

The sun is up for about 12 h 33 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 January and February.

Against its neighbours, Portobelo runs cooler than most and about as wet in May. Río Alejandro, 25 km to the SW, sees much the same highs.

May in Portobelo, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
6th wettest of 12
Versus April
about the same, 153 mm more rain
Versus June
1° warmer
Day–night spread
6°
Snow season
seldom any
Daylight, mid-month
12 h 33 min
Average wind
8 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
Río AlejandroColón25 km SW31°24°318 mm
Puerto PilónColón26 km SW31°25°251 mm
SabanitasColón28 km SW31°25°251 mm
Santa Rita ArribaColón29 km SSW31°25°360 mm
CativáColón29 km SW31°25°251 mm
Quebrada Bonita AdentroColón29 km S31°24°346 mm
Buena VistaColón31 km S31°25°273 mm
GatúnColón32 km SSW31°25°312 mm
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The Almanac · Portobelo Month by Month

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

Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 258 mm, the 6th wettest month.

Climate of Portobelo by month
MonthHighLowRainWindDaylightVisit
January29°24°60 mm11 km/h11 h 37 min✦✦✦✦
February29°24°30 mm12 km/h11 h 49 min✦✦✦✦
March30°25°25 mm12 km/h12 h 3 min✦✦✦✦
April31°26°105 mm10 km/h12 h 20 min✦✦
May31°25°258 mm8 km/h12 h 33 min✦✦
June30°24°274 mm7 km/h12 h 41 min✦✦
July30°25°352 mm7 km/h12 h 38 min✦✦
August30°24°286 mm7 km/h12 h 26 min✦✦
September30°23°244 mm6 km/h12 h 10 min✦✦
October30°23°299 mm6 km/h11 h 54 min✦✦
November29°23°460 mm7 km/h11 h 40 min✦✦✦
December29°23°240 mm8 km/h11 h 34 min✦✦✦

Questions Readers Ask about Portobelo in May

Answered from the wire & the Almanac

What is the weather like in Portobelo in May?

Days average 31 °C (87 °F) and nights 25 °C (77 °F), with about 258 mm (10.2 in) of rain over the month. Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 258 mm, the 6th wettest month.

Is May a good time to visit Portobelo?

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

How long are the days in Portobelo in May?

In mid-May the sun is up for about 12 h 33 min. The days are lengthening — from 11 h 34 min in December to 12 h 41 min in June.

Does it snow in Portobelo in May?

Hardly — May nights average 25 °C (77 °F), above freezing.

What should I pack for Portobelo in May?

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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