What is the weather like in Siargao in September?

Expect temperatures between 25°C and 28°C with 45% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Siargao in September?

Siargao in September scores 49/100 based on 30 years of climate data. Come prepared and you'll have a good time.

Who should visit Siargao in September?

September in Siargao is ideal for: Business travelers.

Siargao Weather in September | 30-Year Forecast

Avg High

28°C

Hottest around day 2

Avg Low

25°C

Coolest around day 23

Rainy Days

30days

45% avg rain chance

Sunshine

8hrs/day

Autumn season

Essential Travel Info for Siargao

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

PHP

₱ Philippine peso

Language

English

+1 more

Driving

Right side

Safety

Moderate Safety

GPI: 2.339

Travel Intelligence

Exclusive flight analytics & health data for Siargao

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

7/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Oct

Low

Nov

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Lapu-Lapu City Mactan Cebu (CEB)

Angeles City Clark (CRK)

Davao City Francisco Bangoy (DVO)

Manila ()

Health & Safety Advisory

CDC travel health recommendations

11 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

There iselevated chikungunya riskin the Philippines.Chikungunya vaccinationmay be considered for people traveling or moving to this location if they are planning to stay for an extended period of time (for example, 6 months or more).

Cholera

Cholera ispresumed to be presentin the Philippines. Cholera is rare in travelers.Certain factorsmay increase the risk of getting cholera or having severe disease (more information). Avoiding unsafe food and water and washing your hands can also help prevent cholera.Vaccination may be considered for children and adults who are traveling to areas of active cholera transmission.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to the Philippines.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to the Philippines.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

+5 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Siargao?

🤔Come prepared and you'll have a good time(49/100)

Short Answer

Tropical storm season is active in Siargao during September. Average conditions (28°C, 45% rain) can be interrupted by severe weather. Monitor forecasts closely.

Decision Factors

Typhoon season active

Western Pacific zone - expect potential typhoon activity

Oppressive heat and humidity

28.4°C with 81% humidity - challenging conditions

Vaccinations required

Yellow Fever

Seismically active region

319 earthquakes recorded in this month (30-year data)

Frequent rainfall expected

45% chance of rain - pack waterproofs

Peak tourist season

94% of annual peak - expect crowds and peak prices

Good For

💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

🏖️
Beach lovers
Sea temperature only undefined°C - too cold for comfortable swimming
💰
Budget travelers
Peak season means premium prices everywhere
👴
Elderly travelers
81% humidity creates difficult conditions
📸
Photographers
83% cloud cover limits natural light opportunities

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Siargao in September averages 28°C with 45% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Siargao in September

What are the temperatures in Siargao in September?

Daytime highs average 28°C, nights drop to 25°C. Temperatures remain fairly consistent.

How many rainy days in Siargao in September?

Expect around 30 days with measurable rainfall. An umbrella is advisable.

What to wear in Siargao in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Siargao?

This is shoulder season—moderate prices and manageable crowds.

Siargao Weather in September

Siargao September Weather Calendar