Libon, Philippines — Weather in September 2026

Climate Overview

Libon, Philippines in September has hot conditions, with highs reaching 30°C (86°F) and afternoons the warmest part of the day. Rain falls on about 29 days this month, totalling around 451 mm. Sea temperature reaches 29.8°C (86°F).

This month falls at the beginning of Autumn.

Temperatures remain fairly steady throughout September, with daily highs around 30°C (86°F).

September sees fairly even rainfall, totalling about 448 mm across the month.

Expect around 8.8h of sunshine at the start of September, increasing to 9.4h by the end.

The warmest days tend to fall around the 7th, averaging 30.5°C (87°F).

Monthly September Averages

Temperature

30°C / 25°C

Feels Like

37°C / 31°C

Rain

29 days · 451 mm

Sunshine

8.7h / day

Humidity

89% — Very Muggy

Wind

12 km/h

Wind Direction

SW (234°)

Gusts

34 km/h

Daylight

12.2 h

Cloud Cover

91%

Clear Sky Days

UV Index

7.4 — Very High

Sea Temperature

30°C

Dew Point

26°C — Oppressive

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 05:37

Daylight 12.2h

Sunset 17:50

What to Expect

Daytime temperatures around 30°C (86°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain most often builds later in the day, so mornings are typically the driest window and afternoon showers are more likely.

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 best	28°C / 24°C	33°C / 28°C	19days (200 mm) Wet	8.5h Good	86% Very Muggy	6.4 High	Wet	View Details
February best	29°C / 23°C	33°C / 27°C	12days (99 mm) Wet	9.6h Good	84% Humid	7.1 Very High	Fair	View Details
March	30°C / 24°C	36°C / 28°C	13days (73 mm) Wet	10.8h Excellent	82% Humid	7.9 Very High	Poor	View Details
April	32°C / 25°C	38°C / 30°C	12days (78 mm) Wet	11.1h Excellent	79% Humid	8.7 Very High	Poor	View Details
May	32°C / 26°C	39°C / 32°C	20days (171 mm) Wet	10.9h Excellent	81% Humid	7.9 Very High	Wet	View Details
June	31°C / 26°C	38°C / 32°C	28days (350 mm) Wet	10.1h Excellent	87% Very Muggy	7.7 Very High	Wet	View Details
July	30°C / 25°C	37°C / 31°C	30days (521 mm) Wet	8.9h Good	89% Very Muggy	7.2 Very High	Wet	View Details
August	30°C / 25°C	37°C / 31°C	30days (490 mm) Wet	9h Good	89% Very Muggy	8 Very High	Wet	View Details
September	30°C / 25°C	37°C / 31°C	29days (451 mm) Wet	8.7h Good	89% Very Muggy	7.4 Very High	Wet	View Details
October	30°C / 25°C	37°C / 31°C	27days (360 mm) Wet	9h Good	88% Very Muggy	7.5 Very High	Wet	View Details
November	30°C / 25°C	36°C / 30°C	21days (201 mm) Wet	9.3h Good	88% Very Muggy	6.6 High	Wet	View Details
December	29°C / 24°C	34°C / 29°C	22days (226 mm) Wet	8.6h Good	88% Very Muggy	6.1 High	Wet	View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

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

Packing List

UmbrellaWaterproof jacketWaterproof shoesBreathable clothingSunscreen (SPF 30+)Sun hatSunglasses

Frequently Asked Questions

Expand all

Is September a good time to visit Libon?

September is typically wet for visiting Libon, with average highs of 30°C (86°F) and around 29 rainy days. Libon, Philippines in September has hot conditions, with highs reaching 30°C (86°F) and afternoons the warmest part of t

Does it rain a lot in Libon in September?

Libon typically sees around 29 rainy days in September with 451 mm (17.8 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Libon in September?

Nights stay pleasantly warm in Libon during September, around 25°C (77°F). Light evening wear is sufficient.

What should I pack for Libon in September?

With highs of 30°C (86°F) and lows of 25°C (77°F) in September, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). Comfortable walking shoes are essential.

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

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

What is the UV index in Libon in September?

The average UV index in Libon 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 Libon in September?

Libon gets approximately 12 hours of daylight per day in September, with around 9 hours of sunshine.

Does it snow in Libon in September?

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

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