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

Calamba Weather in September

Calamba in September

The short of it: Calamba in September averages a high of 31 °C (88 °F) and a low of 24 °C (76 °F), with 294 mm (11.6 in) of rain and about 12 h 11 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 24° · rain 294 mm · daylight 12 h 11 min

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

Thirty years of records give Calamba an average September high of 31°, a low of 24° and some 294 mm of rain. Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 294 mm, the 3rd wettest month.

The sun is up for about 12 h 11 min in mid-September, 24 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, Calamba runs warmer than most and drier than most in September. Cabuyao, 8 km to the NNW, sees much the same highs.

September in Calamba, by the numbers

Warmth rank
10th warmest of 12
Rain rank
3rd wettest of 12
Versus August
about the same, 12 mm less rain
Versus October
1° colder
Day–night spread
7°
Snow season
seldom any
Daylight, mid-month
12 h 11 min
Average wind
6 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
CabuyaoCalabarzon8 km NNW31°25°298 mm
Los BañosCalabarzon9 km ESE30°25°277 mm
Pulong Santa CruzCalabarzon12 km NW31°24°310 mm
Santa RosaCalabarzon13 km NNW31°24°310 mm
CarmonaCalabarzon16 km NW31°24°314 mm
BiñanCalabarzon17 km NNW31°24°319 mm
San PedroCalabarzon21 km NW31°24°319 mm
SilangCalabarzon21 km W29°23°340 mm

The Almanac · Calamba 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 294 mm, the 3rd wettest month.

Climate of Calamba by month
MonthHighLowRainWindDaylightVisit
January31°23°45 mm6 km/h11 h 22 min✦✦✦✦
February32°23°28 mm6 km/h11 h 40 min✦✦✦✦
March33°24°31 mm7 km/h12 h 1 min✦✦✦✦
April34°25°39 mm6 km/h12 h 26 min✦✦✦
May34°25°165 mm5 km/h12 h 47 min✦
June33°25°244 mm5 km/h12 h 58 min✦✦
July32°25°344 mm6 km/h12 h 53 min✦✦
August31°25°306 mm6 km/h12 h 36 min✦✦
September31°24°294 mm6 km/h12 h 11 min✦✦
October32°24°234 mm5 km/h11 h 47 min✦✦
November31°24°193 mm7 km/h11 h 27 min✦✦
December31°24°183 mm5 km/h11 h 17 min✦✦

Questions Readers Ask about Calamba in September

Answered from the wire & the Almanac

What is the weather like in Calamba in September?

Days average 31 °C (88 °F) and nights 24 °C (76 °F), with about 294 mm (11.6 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 294 mm, the 3rd wettest month.

Is September a good time to visit Calamba?

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

How long are the days in Calamba in September?

In mid-September the sun is up for about 12 h 11 min. The days are shortening — from 11 h 17 min in December to 12 h 58 min in June.

Does it snow in Calamba in September?

Hardly — September nights average 24 °C (76 °F), above freezing.

What should I pack for Calamba 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