Port Lincoln Weather in March
What's the weather like in Port Lincoln (South Australia) in March 2026?
The climate in Port Lincoln during March can be summarized as warm and dry.
March is in the fall / autumn in Port Lincoln and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 15°C (59°F) is normal.
| Daytime temperature | 24.2°C 75.6°F |
|---|---|
| Nightly temperature | 14.8°C 58.6°F |
| Average temperature | 19.5°C 67.1°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 20 mm 0.8 ins |
| Rainy days | 6 days |
| Sea temperature | 19.6°C 67.4°F |
| Humidity | 51% |
| Windspeed | 15.5kph 10 mph |
On average March is the 5th driest month of the year in Port Lincoln with around 20mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
March temperatures in Port Lincoln
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Port Lincoln in March 2025.
Other monthly averages
Port Lincoln weather stats
| Hottest month: | February | 25.9°C 78.6°F |
|---|---|---|
| Driest month: | January | 11mm 0.4ins |
| Sunniest month: | January | 10.8hrs |
| Coldest month: | July | 15.6°C 60.1°F |
| Wettest month: | July | 82mm 3.2ins |
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