Kakadu (Jabiru) weather in April

April in Kakadu: sweltering, a little rain, with clean air — a gamble, with 38°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Kakadu🇦🇺 Australia · Tropical Australia · National park51
  1. 35Jan
  2. 40Feb
  3. 42Mar
  4. 51Apr
  5. 62May
  6. 70Jun
  7. 71Jul
  8. 61Aug
  9. 48Sep
  10. 37Oct
  11. 33Nov
  12. 36Dec

#5 of 12 months in Kakadu · #1339 of 1413 destinations to visit in April · comfort 51/100 (tier D)

Days
35°C
Nights
24°C
Wet days
5
Sun
10.1 h
Humidity
66%
Daylight
12 h
Kakadu, Australia
Photo: Tourism NT · Attribution

Traveller notes on Kakadu in April

Kakadu-forum threads on April describe this as still genuinely wet season, posters calling the rains tapering off but far from finished, water levels only slowly receding as the month goes on. Regulars call several tracks still closed, crocodiles needing to be cleared from some sites before access reopens, a real safety consideration rather than bureaucratic caution. Posters describe some spots normally 2WD in the dry season as requiring 4WD in April due to creek crossings still running. Regulars call humidity genuinely high overnight, uncomfortable sleeping a real complaint from anyone camping rather than staying in air-conditioned accommodation. Posters recommend checking current road and track status with the visitor center before a route. Regulars call the landscape genuinely green and striking despite the access limitations. The record: 35.1C days feeling like a punishing 38C, 24.4C nights, 79.8mm across over 5 days and 66 percent humidity.
KakaduAprilRegular · April · 1 month ago · Read more on Tripadvisor ↗

Other months in Kakadu

Kakadu-forum threads on a February visit are direct: this is genuinely the wettest month of the year, posters calling roughly 320 millimeters of rain typical and humidity high enough that sleeping comfortably can be a real challenge without air conditioning. Regulars call a portion of the park inaccessible this time of year, swollen rivers and muddy roads cutting off usual sites. Posters recommend boat cruises out of Cooinda or Jabiru as a genuine highlight, the Yellow Water cruise reaching areas that stay underwater this season. Regulars call February possibly the toughest month logistically, though there's still real value staying flexible around daily-changing conditions. Posters recommend checking current road status rather than a fixed itinerary. Regulars call the waterfalls and lush landscape a genuine reward for anyone willing to adapt. The record: 34.1C days feeling like a punishing 40C, 24.9C nights, an extraordinarily high 352.7mm across over 18 days and 82 percent humidity.
KakaduFebruaryRegular · February · 1 month ago · Read more on Tripadvisor ↗
Kakadu-forum threads on a March visit call conditions genuinely hot and humid, posters describing this as still deep within the region's heavier system season even as the calendar edges toward the settled months. Regulars call February and March typically the wettest stretch of the year, real flooding a standing possibility that can close off entire sections of the park. Posters recommend confirming current road status, four-wheel-drive tracks routinely closed through this window regardless of the forecast for a specific day. Regulars describe scenic flights and boat trips as reliable alternatives when ground routes are impassable. Posters call the landscape genuinely lush and green, waterfalls off the escarpment often still running strong. Regulars recommend real caution around waterways given how far crocodiles range once levels rise. The record: 34.8C days feeling like a punishing 41C, 25.1C nights, an extraordinarily high 248.6mm across over 15 days and 79 percent humidity.
KakaduMarchRegular · March · 1 month ago · Read more on Tripadvisor ↗
Kakadu-forum threads on late May confirm this sits right at the start of the dry season, still ahead of the main tourist rush, posters describing it as genuinely comfortable though occasionally warm and humid rather than fully settled cool-season conditions. A real advantage of this early window is the amount of water still flowing over the park's major waterfalls, fed by the tail end of the previous wetter stretch, before levels drop through later months. Most of the park is reported accessible to a standard 2WD vehicle by late May barring an unusually heavy recent system, though posters recommend checking road status before the more remote unsealed routes. Regulars call the balance of good access, flowing waterfalls and thinner crowds a genuine sweet spot against the busier, drier peak later in the season. Sun protection remains essential regardless of season. The record: 33.9C days feeling like a punishing 38C, 22.7C nights, 53 percent humidity and 9.6 hours of sun.
KakaduMayRegular · May · 1 month ago · Read more on Tripadvisor ↗
June opens the Top End's dry season, the June-to-September stretch the forum names as the time to come: dry heat, no travel restrictions from flooding and - the detail people care about - no flies. The waterfalls are the June-specific question and the answer is timing. Jim Jim and Twin Falls should both still be running in June and dry up as the season goes on, so early in the dry is when to see them; the Litchfield falls run year-round if Kakadu's have gone. A 2WD reaches Nourlangie, Cooinda and the Yellow Water cruise, the falls need a 4WD, and the roads reopen on their own schedule, so check before committing. The record: 32.9C days, 20.7C nights, 0.5 precipitation days carrying 1.3mm, humidity 49 percent and 10.2 hours of sun.
EarlyInTheDryForFalls · June · 1 month ago · Read more on Tripadvisor ↗

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Kakadu climate normals — April

Daytime high35°C / 95°F🔥 sweltering
Nighttime low24°C / 76°F
Feels like (high)38°C / 100°F
Rainfall80 mm / 3.1 in🌦 some rain
Rainy days5 days
Humidity66%💧 humid
Dew point21°C / 70°F
Sunshine10.1 h/day
Daylight11.8 h
Wind14 km/h / 9 mph
Air quality (US AQI)21🍃 good

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

Crowds in Kakadu in April

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.

BusyAutumn / Easter break in Australia, school holidays in 2 of the markets that fill it(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Kakadu'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 weatherKakadu's weather peaks May–July.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Kakadu in April

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

  • Rule

    Swim only where it is checked

    1 Jan – 31 DecRisk

    Saltwater crocodiles move all over the park with the water, and rangers survey and clear the few plunge pools that open each dry. Everywhere else is closed to swimming, permanently and for good reason. Source ↗

  • Closure

    Southern roads and falls close

    1 Nov – 31 May · usually

    The four-wheel-drive tracks to the big falls and most of the unsealed south shut with the first rains and reopen only once the crossings drop, which is often well into the dry. Source ↗

  • Hazard

    Cyclone season

    1 Nov – 30 Apr

    Systems crossing the Top End coast bring days of torrential rain and wind rather than a direct blow. The highways in from Darwin can be cut for days, and Jabiru is where you wait it out. Source ↗

What's on around the world in April →

Where is Kakadu?

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Kakadu in April — FAQ

Is April a good time to visit Kakadu?
April in Kakadu: sweltering, a little rain, with clean air — a gamble, with 38°C afternoons. It ranks #5 of 12 months for Kakadu on SeasonMap's comfort score (51/100).
What is the weather like in Kakadu in April?
In April, Kakadu averages a daily high of 35.1°C and a low of 24.4°C, with about 79.8 mm of rain over roughly 5.1 rainy days.
What is the air quality in Kakadu in April?
Kakadu has a mean US Air Quality Index of about 21 in April.