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

Tumbes in September

The short of it: Tumbes in September averages a high of 27 °C (81 °F) and a low of 20 °C (67 °F), with 2.0 mm (0.08 in) of rain and about 12 h 6 min of daylight. Rated 5 of 5 for a visit; the best months are August and September. Source: TerraClimate climate normals, 1991–2020.

Average high 27° · low 20° · rain 2.0 mm · daylight 12 h 6 min

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

Thirty years of records give Tumbes an average September high of 27°, a low of 20° and some 2.0 mm of rain. The dead of winter in Tumbes: highs scarcely reach 27°, nights fall to 20°. Rain is scarce, about 2.0 mm, the 9th wettest month.

The sun is up for about 12 h 6 min in mid-September.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 5 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 September. Garbanzal, 6 km to the S, sees much the same highs.

September in Tumbes, by the numbers

Warmth rank
11th warmest of 12
Rain rank
9th wettest of 12
Versus August
about the same, 0.0 mm more rain
Versus October
1° colder
Day–night spread
8°
Snow season
seldom any
Daylight, mid-month
12 h 6 min
Average wind
12 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
GarbanzalTumbes6 km S28°19°2.0 mm
San Juan de la VirgenTumbes8 km S28°20°1.0 mm
La PeñaTumbes13 km S29°19°1.0 mm
Cruz BlancaTumbes13 km S29°19°1.0 mm
VaqueríaTumbes17 km S29°19°1.0 mm
CabuyalTumbes18 km S29°19°1.0 mm
OidorTumbes19 km S29°19°1.0 mm
ZarumillaTumbes20 km ENE29°20°5.0 mm

The Almanac · Tumbes Month by Month

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

The dead of winter in Tumbes: highs scarcely reach 27°, nights fall to 20°. Rain is scarce, about 2.0 mm, the 9th 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 September

Answered from the wire & the Almanac

What is the weather like in Tumbes in September?

Days average 27 °C (81 °F) and nights 20 °C (67 °F), with about 2.0 mm (0.08 in) of rain over the month. The dead of winter in Tumbes: highs scarcely reach 27°, nights fall to 20°. Rain is scarce, about 2.0 mm, the 9th wettest month.

Is September a good time to visit Tumbes?

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

How long are the days in Tumbes in September?

In mid-September the sun is up for about 12 h 6 min. Near the equator the days hardly change through the year.

Does it snow in Tumbes in September?

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

What should I pack for Tumbes in September?

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
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