Baguio weather in September

September in Baguio: warm, soaked, with clean air — a gamble, with 29 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Baguio🇵🇭 Philippines · Philippines · City62
  1. 88Jan
  2. 91Feb
  3. 92Mar
  4. 86Apr
  5. 72May
  6. 66Jun
  7. 61Jul
  8. 59Aug
  9. 62Sep
  10. 64Oct
  11. 78Nov
  12. 82Dec

#10 of 12 months in Baguio · #1088 of 1413 destinations to visit in September · comfort 62/100 (tier C)

Days
22°C
Nights
15°C
Wet days
29
Sun
8.3 h
Humidity
89%
Daylight
12 h
Baguio, Philippines
Photo: Darwin Frivaldo · Pexels

Traveller notes on Baguio in September

Notes from nearby La Union (39 km away)

Baguio doesn't have its own notes for September yet — these are about La Union, close enough to share the season.

Forum posters describe September as one of the wettest months across the Philippines, second only to October on average, with typhoon season adding real variability - a typhoon can bring rain for days, while an ordinary rainy stretch typically means a sharp, short downpour rather than an all-day event. Posters describe a typical 10-day window as mixing a few bright, sunny days with a few genuinely torrential ones, and note forecasts only become reliable a few days out given how quickly conditions shift. Posters describing La Union specifically highlight it as a well-established surf destination with newer resort development, implying the wave conditions tied to this wetter, windier season can actually work in a surfer's favor. Posters generally rate September as genuinely wet and typhoon-prone but still very visitable for La Union with flexible plans, particularly appealing for surf-focused travelers.
Tripadvisor community · September · 1 month ago · about La Union · Read more on Tripadvisor ↗

Other months in Baguio

Forum posters consistently describe August as squarely within Baguio's wet, typhoon-prone season, with one estimate citing around 750mm of rain across the month - genuinely heavy by any measure. Posters are direct that Baguio, known as the Philippines' coolest city, sees August temperatures typically 16-23C, cool enough that heating indoors still isn't necessary despite the rain. Posters consistently recommend a jacket, umbrella and a spare pair of shoes as standard August packing, while reassuring visitors that rain doesn't fall continuously all day - there's still real time to get out and enjoy the city between showers. Posters generally rate August as workable for a Baguio visit, cool temperatures and rain gear making it manageable despite the genuinely substantial rainfall.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗
Baguio is the Philippines' cool-climate exception, and February is the forum's pick: late November to February is the window, with December to February the coldest stretch — one poster reckons the nights beat air conditioning. Days sit near 22°C and nights near 14, and because the city is highland the humidity and sticky air are far less than Manila or anywhere close to the ocean. February also dodges the crowds: March to May is typhoon-free but peak season and packed at weekends. The record still shows rain on about ten days, so "drier season" here is a relative claim.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Baguio's card on the map.

Baguio climate normals — September

Daytime high22°C / 71°F🌤 warm
Nighttime low15°C / 59°F
Feels like (high)24°C / 75°F
Rainfall525 mm / 20.7 in⛈ soaked
Rainy days29 days
Humidity89%💦 very humid
Dew point17°C / 62°F
Sunshine8.3 h/day
Daylight12.2 h
Wind10 km/h / 6 mph
Air quality (US AQI)39🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Baguio in September

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyTerm 1 wellness break in Philippines, school holidays in 3 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Baguio's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Toughest weatherBaguio's weather peaks January–March.

September coincides with Typhoon season.

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Best weatherFair weatherToughest weather

What's on in Baguio in September

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Hazard

    Typhoon season

    1 Jun – 30 NovClosures

    The Cordillera wrings out anything that crosses Luzon, and Baguio holds the country's rainfall records for it. Landslides shut the mountain roads for a day or two at a time. Source ↗

  • Season

    Wet season

    MonsoonRisk

    29 rainy days and about 525 mm in the month — the real kind of rainy season, not afternoon showers.

    from the climate normals

What's on around the world in September →

Nearby, and something's on

Within 300 km of Baguio — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Baguio?

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Baguio in September — FAQ

Is September a good time to visit Baguio?
September in Baguio: warm, soaked, with clean air — a gamble, with 29 rainy days. It ranks #10 of 12 months for Baguio on SeasonMap's comfort score (62/100).
What is the weather like in Baguio in September?
In September, Baguio averages a daily high of 21.9°C and a low of 15.2°C, with about 525.1 mm of rain over roughly 28.7 rainy days.
What is the air quality in Baguio in September?
Baguio has a mean US Air Quality Index of about 39 in September.

Within 300 km: Manila's The Ber months around 1 Sep – 25 Dec.