Ambasing, Philippines — Weather in September 2026

Climate Overview

Ambasing, Philippines in September has warm conditions, with highs averaging 23°C (73°F). Rain falls on about 27 days this month, totalling around 405 mm.

This month falls at the beginning of Autumn.

Temperatures remain fairly steady throughout September, with daily highs around 23°C (73°F).

Rainfall is heaviest during the first third of the month, while the last third tends to be drier.

Expect around 6.4h of sunshine at the start of September, increasing to 8.7h by the end.

The warmest days tend to fall around the 26th, averaging 23.4°C (74°F).

Compared to August, this month is about 0°C cooler with 3 fewer rainy days.

Monthly September Averages

Temperature

23°C / 17°C

Feels Like

27°C / 18°C

Rain

27 days · 405 mm

Sunshine

7.8h / day

Humidity

90% — Very Humid

Wind

7 km/h

Wind Direction

E (81°)

Gusts

33 km/h

Daylight

12.2 h

Cloud Cover

89%

Clear Sky Days

UV Index

6.8 — High

Dew Point

18°C — Humid

Moon Phase

Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:46

Daylight 12.2h

Sunset 18:01

What to Expect

Daytime temperatures around 23°C (73°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

Recent yearly records for September have stayed close to the long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	21°C / 14°C	22°C / 14°C	16days (101 mm) Wet	7.9h Good	87% Very Muggy	6.1 High	Good	View Details
February best	21°C / 14°C	23°C / 14°C	14days (84 mm) Wet	8.5h Good	84% Humid	7 High	Excellent	View Details
March best	23°C / 15°C	26°C / 16°C	17days (114 mm) Wet	9.8h Good	81% Humid	8.5 Very High	Excellent	View Details
April best	24°C / 16°C	28°C / 18°C	16days (101 mm) Wet	10.7h Excellent	81% Humid	9.4 Very High	Excellent	View Details
May	25°C / 17°C	29°C / 19°C	22days (318 mm) Wet	9.9h Good	85% Humid	8.5 Very High	Wet	View Details
June	24°C / 17°C	28°C / 19°C	26days (344 mm) Wet	9.4h Good	89% Very Muggy	8.6 Very High	Wet	View Details
July	23°C / 17°C	27°C / 19°C	29days (490 mm) Wet	7.8h Good	91% Very Muggy	6.8 High	Wet	View Details
August	23°C / 17°C	27°C / 19°C	30days (464 mm) Wet	7.3h Good	91% Very Muggy	8.2 Very High	Wet	View Details
September	23°C / 17°C	27°C / 18°C	27days (405 mm) Wet	7.8h Good	90% Very Muggy	6.8 High	Wet	View Details
October	23°C / 16°C	26°C / 18°C	24days (317 mm) Wet	8h Good	90% Very Muggy	7.2 Very High	Wet	View Details
November	22°C / 16°C	25°C / 17°C	19days (203 mm) Wet	8.3h Good	89% Very Muggy	6.3 High	Wet	View Details
December	21°C / 15°C	22°C / 16°C	21days (163 mm) Wet	6.9h Fair	88% Very Muggy	5.4 High	Wet	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketWaterproof shoesSunscreen (SPF 30+)Sunglasses

Frequently Asked Questions

Expand all

Is September a good time to visit Ambasing?

September is typically wet for visiting Ambasing, with average highs of 23°C (73°F) and around 27 rainy days. Ambasing, Philippines in September has warm conditions, with highs averaging 23°C (73°F). Rain falls on about 27 days th

Does it rain a lot in Ambasing in September?

Ambasing typically sees around 27 rainy days in September with 405 mm (15.9 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Ambasing in September?

Evenings in Ambasing during September are mild at 17°C (62°F). A light cardigan is usually enough.

What should I pack for Ambasing in September?

With highs of 23°C (73°F) and lows of 17°C (62°F) in September, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. Comfortable walking shoes are essential.

Is September among the best months weather-wise in Ambasing?

September is not the most favourable month weather-wise in Ambasing. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Ambasing in September?

The average UV index in Ambasing during September is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Ambasing in September?

Ambasing gets approximately 12 hours of daylight per day in September, with around 8 hours of sunshine.

Does it snow in Ambasing in September?

Snow is uncommon in Ambasing during September based on 10-year climate averages.

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