Dumaguete weather in January

January in Dumaguete: sweltering, soaked, with clean air — a gamble, with 21 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Dumaguete🇵🇭 Philippines · Philippines · City62
  1. 62Jan
  2. 69Feb
  3. 71Mar
  4. 67Apr
  5. 57May
  6. 51Jun
  7. 47Jul
  8. 53Aug
  9. 47Sep
  10. 46Oct
  11. 58Nov
  12. 57Dec

#4 of 12 months in Dumaguete · #902 of 1413 destinations to visit in January · comfort 62/100 (tier C)

Days
30°C
Nights
25°C
Wet days
21
Sun
9.1 h
Humidity
85%
Daylight
12 h
Dumaguete, Philippines
Photo: MacroLingo LLC · Pexels

Traveller notes on Dumaguete in January

Notes from nearby Bohol (111 km away)

Dumaguete doesn't have its own notes for January yet — these are about Bohol, close enough to share the season.

Regulars are honest that experiences here vary more than the general Philippines reputation for good January weather suggests, one visitor specifically reporting genuinely bad, rainy, cloudy conditions throughout their Bohol trip while the wider region stayed pleasant. Our row backs that warm, genuinely wet read, 28.2C reading as a hot 33C, over 24C nights feeling 28C, with a substantial 267.8mm of rain across 26.9 days and humidity at 87 percent. Regulars are consistent this counts as the coldest month of the year here even so, the first two weeks in particular capable of dropping toward 16C at night, temperatures reliably rising again by February and March. A real, sustained rainy stretch spanning parts of December and January has also been reported specifically around Bohol and nearby Malapascua. The sea sits at a warm, swimmable 27.9C. The record: 9.1 hours of sun, a 17.6 kph wind and AQI 30.
OneRainyBoholTripDespiteRegionGoodRep · January · 1 month ago · about Bohol · Read more on Tripadvisor ↗

Other months in Dumaguete

Philippines forum regulars point out that August is the peak of the rainy season nationally, but the Visayas - where Dumaguete sits - tends to fare better than Luzon or Manila. The realistic pattern described is a short, heavy downpour most days rather than an all-day washout, leaving plenty of daylight for diving or exploring once it passes. A small typhoon can still disrupt ferry crossings for a day or two, so it's worth building slack into an island-hopping itinerary, but daily life and outdoor plans generally aren't ruined by the rain here the way they can be further north.
VisayasIslandHopper · August · 1 month ago · Read more on Tripadvisor ↗
Forum posters, including a local property manager, describe Dumaguete as not really having strict, sharply defined seasons - roughly November-April brings more wind and a cooler feel, while May-September is less windy but more humid. February falls in that cooler, breezier stretch and generally sits outside typhoon season, but posters report real year-to-year variation: one visitor described two straight weeks of rain during a February stay, while another found it hot with brief but violent daily rainstorms rather than sustained rain. Overall posters frame February as a reasonable dry-season bet without promising a washout-free visit.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗

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

Dumaguete climate normals — January

Daytime high30°C / 85°F🔥 sweltering
Nighttime low25°C / 77°F
Feels like (high)34°C / 93°F
Sea temperature28°C / 82°F♨️ bath-warm
Rainfall182 mm / 7.2 in⛈ soaked
Rainy days21 days
Humidity85%💦 very humid
Dew point24°C / 75°F
Sunshine9.1 h/day
Daylight11.6 h
Wind16 km/h / 10 mph
Air quality (US AQI)28🍃 good

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

Crowds in Dumaguete in January

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.

Peak crowdsChristmas and New Year season, Year-end break in Philippines, school holidays in 6 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Dumaguete'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).

Fair weatherDumaguete's weather peaks February–April, best around March.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Dumaguete in January

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

  • Rule

    Apo Island sanctuary fee

    1 Jan – 31 Dec

    Everyone landing on the island pays an entry fee, with a higher one to snorkel or dive the sanctuary. It pays for the wardens, and the boat crews collect it before you get in the water. Source ↗

  • Season

    Amihan, the dry months

    1 Dec – 15 May · usuallyDry season

    The northeast trade brings flat water and the crossings to Apo Island run most mornings. By late April the boulevard is too hot to walk before dark.

  • Holiday

    Christmas and New Year season

    16 Dec – 1 JanChristmas & New YearCrowdedBook early

    The peak of the country's long Christmas season: dawn Simbang Gabi masses run 16 to 24 December, lanterns hang everywhere, and domestic travel surges towards New Year, so book flights and ferries early. Source ↗

What's on around the world in January →

Nearby, and something's on

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

Where is Dumaguete?

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Dumaguete in January — FAQ

Is January a good time to visit Dumaguete?
January in Dumaguete: sweltering, soaked, with clean air — a gamble, with 21 rainy days. It ranks #4 of 12 months for Dumaguete on SeasonMap's comfort score (62/100).
What is the weather like in Dumaguete in January?
In January, Dumaguete averages a daily high of 29.7°C and a low of 24.8°C, with about 182.3 mm of rain over roughly 20.9 rainy days.
What is the air quality in Dumaguete in January?
Dumaguete has a mean US Air Quality Index of about 28 in January.

Within 300 km: Cebu City's Sinulog on 15–19 Jan, and Bohol's Amihan, the dry months around 15 Nov – 15 May.