Port Macquarie Weather in September
Thinking of visiting Port Macquarie in September? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 14°C (57°F) at night, with some rainfall likely.
Rainfall in Port Macquarie in September
Typically, about 10 days will experience rainfall, with an average of 55 mm (2.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Port Macquarie in September
September is a good time to be in Port Macquarie. Days are perfect, reaching 21°C (70°F), with nights around 14°C (57°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September, October and December typically offer the best weather for Port Macquarie.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Port Macquarie's climate page.
Port Macquarie Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
21°C (70°F)
Chance of Rain
33%
Precipitation
55 mm (2.2 in)
Rainy days
10 days
Humidity
56%
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Port Macquarie typically stay consistent throughout September, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).
Average temperatures in September
Historical weather for Port Macquarie in September
Browse day-by-day weather records for Port Macquarie spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Port Macquarie historical weather extremes in September
Based on 35 years of weather observations (1990-2025), these are the most extreme conditions recorded in Port Macquarie.
- Port Macquarie recorded its highest September temperature of 38°C (100°F) on September 24, 2017.
- The coldest September day was on September 24, 1997, with a maximum of 13°C (55°F).
- The lowest overnight temperature recorded in September was 1°C (34°F) (September 8, 2017).
Best Places in Australia in September
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in September →
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What to Wear in Port Macquarie in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Port Macquarie in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Port Macquarie's climate page.
See the full Port Macquarie climate overview or explore weather in Australia.
