Port Lincoln weather in April
Temperature, sea and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Fair
Best time to visit: January – March
What is the weather like in Port Lincoln in April?
In April, Port Lincoln is mild: daytime highs average 21 °C, and nights cool down to about 15 °C. The sea averages 18.3 °C – bracing, so a wetsuit helps for longer swims. Expect around 6 hours of sunshine a day. Rain is rare: about 5 days bring 23 mm in total. All in all, April is a so-so month for a holiday in Port Lincoln.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 11 h 15 min06:49 – 18:04
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 55 %on averageAll months
- Hot days
- 1 day30 °C or moreAll months
- Time zone
- UTC+9:30Australia/Adelaide
How the score comes together
- Temperatureweight 35 %25 %
- Seaweight 25 %19 %
- Sunshineweight 20 %55 %
- Few rainy daysweight 20 %96 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in April
- Wetsuit for longer swims
- Sunscreen
- A jumper for the evenings
Port Lincoln in April: quick answers
Is Port Lincoln hot in April?
No. In April, Port Lincoln is mild: daytime highs average 21 °C and nights drop to about 15 °C.
Can you swim in Port Lincoln in April?
Only if you don't mind cold water: in April the sea averages just 18.3 °C. Comfortable swimming is possible in February.
Does it rain much in Port Lincoln in April?
Rain is rare: about 5 days bring 23 mm in total.
Port Lincoln month by month
The whole year in Port LincolnAll destinations: AustraliaWhere to go in AprilSea temperature in April
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences