Climate Insights for Coffs Harbour Airport

The climate in Coffs Harbour Airport is temperate. The average annual temperature is 18°C and approximately 1348mm of precipitation falls per year. Coffs Harbour Airport receives a notable amount of rainfall throughout the year, including during its driest month. Coffs Harbour Airport is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: January, December, February. The coldest months are July, August, June, when temperatures can drop to 9°C.

Coffs Harbour Airport sees moderate temperature variation throughout the year, ranging from 9°C to 27°C. The warmest month is January, when average highs reach 27°C and the mean temperature sits around 23°C. July is the coolest month, with minimum temperatures around 9°C and an average of 13°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between April and May, with a 3°C shift in average temperatures.

Coffs Harbour Airport is a fairly wet location, receiving approximately 1348mm of precipitation annually, which averages out to around 112mm per month. The wettest month is March, averaging 242mm of rainfall. February and January also tend to see above-average precipitation. The driest month is July, with just 42mm. That's 200mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Coffs Harbour Airport is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 13km/h in winter, 16km/h in spring, 16km/h in summer, 14km/h in autumn.

It is currently autumn in Coffs Harbour Airport, which began on March 20, 2026. Coffs Harbour Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in January at around 27°C, while the coldest stretch bottoms out in July near 9°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Coffs Harbour Airport is during April, May and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 74mm per month. By contrast, January can be uncomfortably hot with highs reaching 27°C, while July is the coldest period with lows dropping to 9°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Coffs Harbour Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.