Makassar (Sulawesi) weather in May

May in Makassar: sweltering, soaked, with muggy air — a gamble, with 25 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Makassar🇮🇩 Indonesia · Java, Bali & Nusa Tenggara · City55
  1. 45Jan
  2. 46Feb
  3. 49Mar
  4. 52Apr
  5. 55May
  6. 58Jun
  7. 65Jul
  8. 74Aug
  9. 70Sep
  10. 62Oct
  11. 51Nov
  12. 44Dec

#6 of 12 months in Makassar · #1233 of 1413 destinations to visit in May · comfort 55/100 (tier D)

Days
32°C
Nights
24°C
Wet days
25
Sun
9.6 h
Humidity
84%
Daylight
12 h
Makassar, Indonesia
Photo: muallim nur · Pexels

Traveller notes on Makassar in May

Other months in Makassar

Forum posters discussing Indonesia's wider wet season note February typically runs a bit drier than January, though rain remains a real presence and some posters describe daily rain potentially continuing well into May depending on the year. It's worth noting Makassar's own 12-month climate record backs the drier-than-January comparison (about 26 rainy days in February versus January's 30) but doesn't support treating February as close to the season's end - the city's genuinely drier stretch doesn't arrive until around July-September. Posters describing Makassar itself note it runs hot in a similar way to Brisbane in December, with southern Sulawesi generally considered a reasonable place to be this time of year despite the rain. Posters generally rate February as still solidly wet season for Makassar, marginally better than January but far from the year's driest stretch.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe August as sitting in the region's drier season, with generally good conditions for travel compared to the wetter months, even though some rain remains part of the picture rather than a fully dry stretch. Temperatures are described by one poster as 'a bit hot, just like Brisbane in December' - warm and humid but not extreme. Posters recommend Makassar as a worthwhile stop for diving, fishing and jetboat activities on the water, generally framing it as an underrated base compared to more heavily-touristed parts of Indonesia, with August's drier conditions supporting a full slate of outdoor activities.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

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

Makassar climate normals — May

Daytime high32°C / 90°F🔥 sweltering
Nighttime low24°C / 76°F
Feels like (high)39°C / 102°F
Sea temperature31°C / 88°F♨️ bath-warm
Rainfall230 mm / 9.1 in⛈ soaked
Rainy days25 days
Humidity84%💦 very humid
Dew point24°C / 76°F
Sunshine9.6 h/day
Daylight11.9 h
Wind8 km/h / 5 mph
Air quality (US AQI)60🙂 moderate

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

Crowds in Makassar in May

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.

Shoulder seasonschool holidays in 2 of the markets that fill it, an ordinary month(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Makassar'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 weatherMakassar's weather peaks July–September, best around August.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Makassar in May

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

  • Season

    Wet season

    MonsoonRisk

    25 rainy days and about 230 mm in the month — the real kind of rainy season, not afternoon showers.

    from the climate normals

What's on around the world in May →

Where is Makassar?

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Makassar in May — FAQ

Is May a good time to visit Makassar?
May in Makassar: sweltering, soaked, with muggy air — a gamble, with 25 rainy days. It ranks #6 of 12 months for Makassar on SeasonMap's comfort score (55/100).
What is the weather like in Makassar in May?
In May, Makassar averages a daily high of 32.2°C and a low of 24.3°C, with about 230.1 mm of rain over roughly 25 rainy days.
What is the air quality in Makassar in May?
Makassar has a mean US Air Quality Index of about 60 in May.