SeasonMapKangaroo Island (Kingscote) weather in March
Australia
March in Kangaroo Island: nice, dry, with clean air — one of the best months to visit.
#2 of 12 months in Kangaroo Island · #188 of 1383 destinations to visit in March · comfort 89/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Kangaroo Island in March
Notes from nearby Adelaide (118 km away)
Kangaroo Island doesn't have its own notes for March yet — these are about Adelaide, close enough to share the season.
Adelaide's forum calls March genuinely hot — easily into the high 30s°C, a dry heat rather than humid. Regulars flag it as 'Mad March' locally: the Fringe, the Festival of Arts, and the Clipsal 500 all land the same month, so accommodation books out fast.
Other months in Kangaroo Island
Kangaroo Island's forum calls February usually the hottest month in the south, part of a Mediterranean climate with warm summer days that rarely turn genuinely uncomfortable. Regulars are split on how much to love it — some rate February among the best months, others avoid it for the heat — and are unanimous that wind off the ocean is a constant here year-round, worth a windbreaker regardless of season.
Add your own note from Kangaroo Island's card on the map.
Kangaroo Island climate normals — March
| Daytime high | 24°C / 75°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Feels like (high) | 23°C / 73°F | |
| Sea temperature | 20°C / 68°F | 🌊 fresh |
| Rainfall | 11 mm / 0.4 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 12°C / 54°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 12.3 h | |
| Wind | 22 km/h / 14 mph | |
| Air quality (US AQI) | 25 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Kangaroo Island in March
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.
Busyone of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Kangaroo Island'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).
Best weatherKangaroo Island's weather peaks January–March, best around February.
Best weatherFair weatherToughest weather
What's on in Kangaroo Island in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Seal Bay, ranger access only
1 Jan – 31 DecBook earlyThe sea lion beach can only be walked with a ranger on a timed tour, and the boardwalk above it is the alternative. Tours sell out in the holidays, so book before you take the ferry. Source ↗
- Closure
Fire danger season closures
15 Nov – 15 Apr · usuallyRiskNational parks here close on catastrophic fire danger days, which lands squarely in the summer holidays. The island burned across a third of its area in 2020 and takes the ratings seriously. Source ↗
Nearby, and something's on
Within 300 km of Kangaroo Island — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Kangaroo Island?
Kangaroo Island in March — FAQ
- Is March a good time to visit Kangaroo Island?
- March in Kangaroo Island: nice, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Kangaroo Island on SeasonMap's comfort score (89/100).
- What is the weather like in Kangaroo Island in March?
- In March, Kangaroo Island averages a daily high of 24°C and a low of 12.9°C, with about 11.3 mm of rain over roughly 2.2 rainy days.
- What is the air quality in Kangaroo Island in March?
- Kangaroo Island has a mean US Air Quality Index of about 25 in March.
Other months in Kangaroo Island
Compare Kangaroo Island in March
Warmer or cooler than Kangaroo Island in March
Similar destinations in Oceania — March
Within 300 km: Adelaide's Adelaide Fringe around 15 Feb – 22 Mar.