Dili weather in January

January in Dili: sweltering, soaked, with clean air — a gamble, with 27 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Dili🇹🇱 Timor-Leste · Java, Bali & Nusa Tenggara · City54
  1. 54Jan
  2. 52Feb
  3. 48Mar
  4. 64Apr
  5. 71May
  6. 76Jun
  7. 78Jul
  8. 79Aug
  9. 74Sep
  10. 69Oct
  11. 61Nov
  12. 49Dec

#9 of 12 months in Dili · #1065 of 1413 destinations to visit in January · comfort 54/100 (tier D)

Days
31°C
Nights
26°C
Wet days
27
Sun
9.4 h
Humidity
87%
Daylight
13 h
Dili, Timor-Leste
Photo: GILBERTO SOARES DOS SANTOS · Pexels

Traveller notes on Dili in January

Forum posters cite typical January conditions in Dili around 32C by day and 25C overnight, with high humidity that will have most visitors sweating. Posters describe January as technically still within the wet season, approaching its tail end when the landscape is at its greenest, but note that in practice rain hasn't always been especially heavy during this stretch, keeping sightseeing manageable. Posters describe Dili's tropical climate more broadly as hot and wet through summer, with rain that's typically short but can be severe enough to cause real chaos on roads and roofs when it does come. Posters generally rate January as hot, humid and technically wet-season, but often more manageable in practice than the label suggests.
Tripadvisor community · January · 1 month ago · Read more on Tripadvisor ↗

Other months in Dili

Forum regulars name July and August as the best window to visit, squarely in the dry season - Timor-Leste's climate runs hot and wet through the local summer and warm and dry through winter, and July sits comfortably in the latter. Several posters describe multi-week stays in Dili during July without weather complaints, and getting around by scooter is called notably easier this time of year since the coast roads (unlike the mountain roads) stay in good condition through the dry months.
Tripadvisor community · July · 1 month ago · Read more on Tripadvisor ↗

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

Dili climate normals — January

Daytime high31°C / 87°F🔥 sweltering
Nighttime low26°C / 78°F
Feels like (high)37°C / 99°F
Sea temperature29°C / 84°F♨️ bath-warm
Rainfall239 mm / 9.4 in⛈ soaked
Rainy days27 days
Humidity87%💦 very humid
Dew point25°C / 78°F
Sunshine9.4 h/day
Daylight12.6 h
Wind14 km/h / 9 mph
Air quality (US AQI)26🍃 good

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

Crowds in Dili 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.

Shoulder seasonschool holidays in 6 of the markets that fill it, an ordinary month(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Dili'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 weatherDili's weather peaks June–August.

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Best weatherFair weatherToughest weather

What's on in Dili in January

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

  • Season

    Wet season

    MonsoonRisk

    27 rainy days and about 239 mm in the month — the real kind of rainy season, not afternoon showers.

    from the climate normals

What's on around the world in January →

Where is Dili?

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Dili in January — FAQ

Is January a good time to visit Dili?
January in Dili: sweltering, soaked, with clean air — a gamble, with 27 rainy days. It ranks #9 of 12 months for Dili on SeasonMap's comfort score (54/100).
What is the weather like in Dili in January?
In January, Dili averages a daily high of 30.6°C and a low of 25.7°C, with about 238.7 mm of rain over roughly 26.8 rainy days.
What is the air quality in Dili in January?
Dili has a mean US Air Quality Index of about 26 in January.