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

Tumbes Weather in May

Tumbes in May

The short of it: Tumbes in May averages a high of 31 °C (87 °F) and a low of 22 °C (71 °F), with 16 mm (0.63 in) of rain and about 11 h 57 min of daylight. Rated 4 of 5 for a visit; the best months are August and September. Source: TerraClimate climate normals, 1991–2020.

Average high 31° · low 22° · rain 16 mm · daylight 11 h 57 min

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

Thirty years of records give Tumbes an average May high of 31°, a low of 22° and some 16 mm of rain. Days run hot, near 31° in the afternoon; ride early and rest at noon. Rain is modest, about 16 mm, the 5th wettest month.

The sun is up for about 11 h 57 min in mid-May.

For the traveller: pack linen, a wide hat and water. The Almanac rates May 4 of 5 for a visit; the finest months here are August and September.

Against its neighbours, Tumbes runs cooler than most and wetter than most in May. Garbanzal, 6 km to the S, sees much the same highs.

May in Tumbes, by the numbers

Warmth rank
5th warmest of 12
Rain rank
5th wettest of 12
Versus April
1° colder, 22 mm less rain
Versus June
1° warmer
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
11 h 57 min
Average wind
11 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
GarbanzalTumbes6 km S31°22°15 mm
San Juan de la VirgenTumbes8 km S31°22°14 mm
La PeñaTumbes13 km S31°22°16 mm
Cruz BlancaTumbes13 km S31°22°16 mm
VaqueríaTumbes17 km S31°22°16 mm
CabuyalTumbes18 km S31°22°15 mm
OidorTumbes19 km S31°22°16 mm
ZarumillaTumbes20 km ENE31°22°20 mm

The Almanac · Tumbes Month by Month

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

Days run hot, near 31° in the afternoon; ride early and rest at noon. Rain is modest, about 16 mm, the 5th wettest month.

Climate of Tumbes by month
MonthHighLowRainWindDaylightVisit
January31°22°46 mm10 km/h12 h 18 min✦✦✦
February31°23°51 mm9 km/h12 h 14 min✦✦✦
March31°23°85 mm9 km/h12 h 8 min✦✦
April32°23°38 mm10 km/h12 h 2 min✦✦✦✦
May31°22°16 mm11 km/h11 h 57 min✦✦✦✦
June29°21°5.0 mm11 km/h11 h 55 min✦✦✦✦
July28°20°3.0 mm12 km/h11 h 56 min✦✦✦✦✦
August27°19°2.0 mm12 km/h12 h 0 min✦✦✦✦✦
September27°20°2.0 mm12 km/h12 h 6 min✦✦✦✦✦
October28°20°2.0 mm12 km/h12 h 12 min✦✦✦✦✦
November28°20°2.0 mm12 km/h12 h 17 min✦✦✦✦✦
December30°21°3.0 mm12 km/h12 h 20 min✦✦✦✦

Questions Readers Ask about Tumbes in May

Answered from the wire & the Almanac

What is the weather like in Tumbes in May?

Days average 31 °C (87 °F) and nights 22 °C (71 °F), with about 16 mm (0.63 in) of rain over the month. Days run hot, near 31° in the afternoon; ride early and rest at noon. Rain is modest, about 16 mm, the 5th wettest month.

Is May a good time to visit Tumbes?

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

How long are the days in Tumbes in May?

In mid-May the sun is up for about 11 h 57 min. Near the equator the days hardly change through the year.

Does it snow in Tumbes in May?

Hardly — May nights average 22 °C (71 °F), above freezing.

What should I pack for Tumbes in May?

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
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