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

Guiuan Weather in September

Guiuan in September

The short of it: Guiuan in September averages a high of 31 °C (88 °F) and a low of 25 °C (77 °F), with 204 mm (8.0 in) of rain and about 12 h 10 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 204 mm · daylight 12 h 10 min

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

Thirty years of records give Guiuan an average September high of 31°, a low of 25° and some 204 mm of rain. Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 204 mm, the 10th wettest month.

The sun is up for about 12 h 10 min in mid-September, 19 minutes less than a month before.

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

Against its neighbours, Guiuan runs about middling and drier than most in September. Salcedo, 14 km to the NNW, sees much the same highs.

September in Guiuan, by the numbers

Warmth rank
4th warmest of 12
Rain rank
10th wettest of 12
Versus August
about the same, 64 mm more rain
Versus October
1° warmer
Day–night spread
6°
Snow season
seldom any
Daylight, mid-month
12 h 10 min
Average wind
7 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
SalcedoEastern Visayas14 km NNW31°25°212 mm
SulanganEastern Visayas15 km SE31°25°202 mm
QuinapundanEastern Visayas26 km WNW31°25°212 mm
General MacArthurEastern Visayas31 km NW31°24°218 mm
GiporlosEastern Visayas31 km WNW31°25°208 mm
HernaniEastern Visayas35 km NNW31°25°218 mm
BalangigaEastern Visayas38 km WNW31°25°208 mm
LlorenteEastern Visayas47 km NNW31°25°220 mm

The Almanac · Guiuan Month by Month

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

Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 204 mm, the 10th wettest month.

Climate of Guiuan by month
MonthHighLowRainWindDaylightVisit
January29°24°630 mm9 km/h11 h 33 min✦✦✦
February29°24°383 mm9 km/h11 h 46 min✦✦✦
March30°24°322 mm8 km/h12 h 2 min✦✦
April31°25°198 mm8 km/h12 h 22 min✦✦
May32°25°224 mm6 km/h12 h 38 min✦✦
June31°25°233 mm6 km/h12 h 46 min✦✦
July31°25°207 mm7 km/h12 h 43 min✦✦
August31°25°140 mm8 km/h12 h 29 min✦✦
September31°25°204 mm7 km/h12 h 10 min✦✦
October31°25°278 mm7 km/h11 h 52 min✦✦
November30°25°474 mm9 km/h11 h 36 min✦✦
December29°25°608 mm9 km/h11 h 29 min✦✦

Questions Readers Ask about Guiuan in September

Answered from the wire & the Almanac

What is the weather like in Guiuan in September?

Days average 31 °C (88 °F) and nights 25 °C (77 °F), with about 204 mm (8.0 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 204 mm, the 10th wettest month.

Is September a good time to visit Guiuan?

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

How long are the days in Guiuan in September?

In mid-September the sun is up for about 12 h 10 min. The days are shortening — from 11 h 29 min in December to 12 h 46 min in June.

Does it snow in Guiuan in September?

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

What should I pack for Guiuan in September?

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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