Best time to visit Kangaroo Island
The best time to visit Kangaroo Island is October–May, judged on twenty years of weather records and the events worth going for.
Kangaroo Island, South Australia, Australia
°C
mm
- Average daily high and low
- Precipitation
- Good month
- Best month
- Made good or best by an event
| Month | Average daily high | Average daily low | Precipitation | Verdict |
|---|---|---|---|---|
| January | 24.4 °C / 76 °F | 15.5 °C / 60 °F | 21 mm / 0.8 in | best month |
| February | 23.7 °C / 75 °F | 15.6 °C / 60 °F | 17 mm / 0.7 in | best month |
| March | 22.7 °C / 73 °F | 14.8 °C / 59 °F | 17 mm / 0.7 in | best month |
| April | 19.9 °C / 68 °F | 13.1 °C / 56 °F | 31 mm / 1.2 in | best month |
| May | 17 °C / 63 °F | 11.5 °C / 53 °F | 36 mm / 1.4 in | best month |
| June | 14.6 °C / 58 °F | 10 °C / 50 °F | 53 mm / 2.1 in | good month |
| July | 13.9 °C / 57 °F | 9.3 °C / 49 °F | 52 mm / 2.1 in | good month |
| August | 14.6 °C / 58 °F | 9.1 °C / 48 °F | 51 mm / 2 in | good month |
| September | 16.2 °C / 61 °F | 9.6 °C / 49 °F | 45 mm / 1.8 in | good month |
| October | 18.4 °C / 65 °F | 10.5 °C / 51 °F | 31 mm / 1.2 in | best month |
| November | 20.5 °C / 69 °F | 12.2 °C / 54 °F | 27 mm / 1.1 in | best month |
| December | 22.6 °C / 73 °F | 13.5 °C / 56 °F | 26 mm / 1 in | best month |
Good and best months depend on more than temperature, rain and events. How they are chosen
Each activity on this page has its own good and best months, rated on twenty years of daily weather records. Which measures count, and how much, depends on the activity: humidity for exploring outdoors, wind for the beach, hiking and skiing, snow for skiing alone. Between them, the activities are rated on:
- Daytime highs
- Night-time lows
- How warm it feels
- Humidity
- How much of the day is sunny
- Hours of daylight
- Monthly rainfall
- How many days it rains
- Days of heavy rain
- Wind
- Snowfall and days with snow
- Major events, such as festivals
The chart shows the good and best months for exploring outdoors.
The event icon marks a month that an event lifts to good or best, such as a festival or a natural spectacle. Choose “Weather only” in the toolbar to rate the months on weather alone.
Best months by activity
Exploring outdoors
Mild days and nights, mostly dry and bright. The default for 'when should I go'.
- JJanuary: best
- FFebruary: best
- MMarch: best
- AApril: best
- MMay: best
- JJune: good
- JJuly: good
- AAugust: good
- SSeptember: good
- OOctober: best
- NNovember: best
- DDecember: best
- Best
- October–May
- Good
- June–September
Why these months
January · best
In its favour: feels like (high) 24.8 °C / 77 °F, average daily high 24.4 °C / 76 °F, precipitation 21 mm / 0.8 in, share of daylight that is sunny 89%, wet days 3 days, days with heavy rain 0.5 days, average daily low 15.5 °C / 60 °F, relative humidity 65%.
February · best
In its favour: feels like (high) 23.8 °C / 75 °F, average daily high 23.7 °C / 75 °F, precipitation 17 mm / 0.7 in, share of daylight that is sunny 89%, wet days 2 days, days with heavy rain 0.5 days, average daily low 15.6 °C / 60 °F, relative humidity 66%.
March · best
In its favour: feels like (high) 22 °C / 72 °F, average daily high 22.7 °C / 73 °F, precipitation 17 mm / 0.7 in, share of daylight that is sunny 89%, wet days 3.4 days, days with heavy rain 0.4 days, average daily low 14.8 °C / 59 °F, relative humidity 68%.
April · best
In its favour: feels like (high) 18.3 °C / 65 °F, average daily high 19.9 °C / 68 °F, precipitation 31 mm / 1.2 in, share of daylight that is sunny 85%, wet days 4.8 days, days with heavy rain 0.8 days, average daily low 13.1 °C / 56 °F, relative humidity 72%.
May · best
In its favour: feels like (high) 14.6 °C / 58 °F, precipitation 36 mm / 1.4 in, share of daylight that is sunny 85%, average daily high 17 °C / 63 °F, days with heavy rain 0.8 days, wet days 7 days, average daily low 11.5 °C / 53 °F, relative humidity 76%.
June · good
In its favour: precipitation 53 mm / 2.1 in, share of daylight that is sunny 83%, days with heavy rain 1.4 days, average daily high 14.6 °C / 58 °F, wet days 9.2 days, average daily low 10 °C / 50 °F.
Against: feels like (high) 11.8 °C / 53 °F, relative humidity 79%.
July · good
In its favour: precipitation 52 mm / 2.1 in, share of daylight that is sunny 83%, days with heavy rain 1.1 days, average daily high 13.9 °C / 57 °F, wet days 10.2 days, average daily low 9.3 °C / 49 °F.
Against: feels like (high) 10.7 °C / 51 °F, relative humidity 78%.
August · good
In its favour: precipitation 51 mm / 2 in, share of daylight that is sunny 83%, days with heavy rain 1 days, average daily high 14.6 °C / 58 °F, wet days 10.3 days, average daily low 9.1 °C / 48 °F.
Against: feels like (high) 11.5 °C / 53 °F, relative humidity 77%.
September · good
In its favour: precipitation 45 mm / 1.8 in, share of daylight that is sunny 87%, feels like (high) 13.7 °C / 57 °F, average daily high 16.2 °C / 61 °F, days with heavy rain 1.3 days, wet days 7.8 days, average daily low 9.6 °C / 49 °F, relative humidity 73%.
October · best
In its favour: feels like (high) 17 °C / 63 °F, average daily high 18.4 °C / 65 °F, precipitation 31 mm / 1.2 in, share of daylight that is sunny 88%, wet days 6 days, days with heavy rain 0.8 days, average daily low 10.5 °C / 51 °F, relative humidity 69%.
November · best
In its favour: feels like (high) 19.8 °C / 68 °F, average daily high 20.5 °C / 69 °F, precipitation 27 mm / 1.1 in, share of daylight that is sunny 86%, wet days 5.2 days, days with heavy rain 0.7 days, average daily low 12.2 °C / 54 °F, relative humidity 67%.
December · best
In its favour: feels like (high) 22.4 °C / 72 °F, average daily high 22.6 °C / 73 °F, precipitation 26 mm / 1 in, share of daylight that is sunny 88%, wet days 4.2 days, days with heavy rain 0.7 days, average daily low 13.5 °C / 56 °F, relative humidity 64%.
Beach and swimming
Hot, dry and sunny. Penalises the monsoon hard.
- JJanuary: best
- FFebruary: best
- MMarch: good
- AApril: neither
- MMay: neither
- JJune: neither
- JJuly: neither
- AAugust: neither
- SSeptember: neither
- OOctober: neither
- NNovember: neither
- DDecember: good
- Best
- January–February
- Good
- March, December
Why these months
January · best
In its favour: precipitation 21 mm / 0.8 in, share of daylight that is sunny 89%, average daily high 24.4 °C / 76 °F, wet days 3 days, days with heavy rain 0.5 days, feels like (high) 24.8 °C / 77 °F, wind (daily max) 21 km/h / 13 mph, average daily low 15.5 °C / 60 °F.
February · best
In its favour: precipitation 17 mm / 0.7 in, share of daylight that is sunny 89%, wet days 2 days, days with heavy rain 0.5 days, average daily high 23.7 °C / 75 °F, feels like (high) 23.8 °C / 75 °F, wind (daily max) 21 km/h / 13 mph, average daily low 15.6 °C / 60 °F.
March · good
In its favour: precipitation 17 mm / 0.7 in, share of daylight that is sunny 89%, wet days 3.4 days, days with heavy rain 0.4 days, wind (daily max) 20 km/h / 13 mph.
Against: average daily high 22.7 °C / 73 °F, feels like (high) 22 °C / 72 °F, average daily low 14.8 °C / 59 °F.
December · good
In its favour: precipitation 26 mm / 1 in, share of daylight that is sunny 88%, days with heavy rain 0.7 days, wet days 4.2 days, wind (daily max) 21 km/h / 13 mph.
Against: average daily high 22.6 °C / 73 °F, feels like (high) 22.4 °C / 72 °F, average daily low 13.5 °C / 56 °F.
An activity is listed only where it applies: skiing at ski destinations, beach and swimming at beach destinations. The nearest ski area is Mount Buller, 826 km away.
Weather averages
Monthly averages over twenty years, 2006–2025. Highs, lows and precipitation are in the chart at the top.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels like (high) | 24.8 °C | 23.8 °C | 22 °C | 18.3 °C | 14.6 °C | 11.8 °C | 10.7 °C | 11.5 °C | 13.7 °C | 17 °C | 19.8 °C | 22.4 °C |
| Days with heavy rain | 0.5 days | 0.5 days | 0.4 days | 0.8 days | 0.8 days | 1.4 days | 1.1 days | 1 days | 1.3 days | 0.8 days | 0.7 days | 0.7 days |
| Time rain usually falls | 2 pm | 1 pm | 12 pm | 2 pm | 2 pm | 1 pm | 2 pm | 1 pm | 1 pm | 3 pm | 1 pm | 10 pm |
| Sunshine per day | 12.7 h | 11.9 h | 10.9 h | 9.5 h | 8.7 h | 8.1 h | 8.3 h | 9 h | 10.3 h | 11.5 h | 12.1 h | 12.8 h |
| Relative humidity | 65% | 66% | 68% | 72% | 76% | 79% | 78% | 77% | 73% | 69% | 67% | 64% |
Sea temperature
Averaged over a shorter period (2022–2025) than the twenty-year averages above.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature 2022–2025 | 18.7 °C | 18.7 °C | 18.7 °C | 17.8 °C | 16.7 °C | 16 °C | 15.2 °C | 14.8 °C | 14.9 °C | 15.8 °C | 16.4 °C | 17.7 °C |
| Sea temperature (daily max) 2022–2025 | 18.9 °C | 19 °C | 18.9 °C | 17.9 °C | 16.8 °C | 16.1 °C | 15.3 °C | 14.9 °C | 15.1 °C | 15.9 °C | 16.6 °C | 17.9 °C |
- Very cold 10 °C or less
- Cold 10 to 15 °C
- Cool 15 to 20 °C
- Comfortable 20 to 25 °C
- Warm 25 to 28 °C
- Very warm over 28 °C
The words describe how the water feels to swim in. They are ours, not an official standard.
Air quality
Averaged over a shorter period (2022–2025) than the twenty-year averages above, and not counted towards good or best months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air pollution (PM2.5) 2022–2025 | 7 µg/m³ | 6.5 µg/m³ | 6.1 µg/m³ | 5.8 µg/m³ | 4.5 µg/m³ | 3.9 µg/m³ | 4 µg/m³ | 4.5 µg/m³ | 5.7 µg/m³ | 5.9 µg/m³ | 6.7 µg/m³ | 6.3 µg/m³ |
| Air pollution (PM2.5, daily peak) 2022–2025 | 9.4 µg/m³ | 9.1 µg/m³ | 8.4 µg/m³ | 9.7 µg/m³ | 6.5 µg/m³ | 5.9 µg/m³ | 6.3 µg/m³ | 7.1 µg/m³ | 8.4 µg/m³ | 8.6 µg/m³ | 9.5 µg/m³ | 8.7 µg/m³ |
- Good 15 µg/m³ or less
- Fair 15 to 25 µg/m³
- Moderate 25 to 37.5 µg/m³
- Poor 37.5 to 50 µg/m³
- Very poor 50 to 75 µg/m³
- Extremely poor over 75 µg/m³
Each figure is compared with the World Health Organization's guideline for a day's air, 15 µg/m³ or less, and with its interim targets above that. The words are ours: the WHO does not name its steps. The figures are modelled monthly averages, so single days can be well above them. The daily peak is the average of each day's highest hour, shaded on the same scale.