Climate Insights for Bickerton Island Airport

The climate in Bickerton Island Airport is hot. The average annual temperature is 27°C and approximately 999mm of precipitation falls per year. March is the wettest month, receiving around 235mm of rainfall. Bickerton Island 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: December, January, February. The coldest months are July, August, June, when temperatures can drop to 23°C.

Bickerton Island Airport has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is December, when average highs reach 30°C and the mean temperature sits around 29°C. July is the coolest month, with minimum temperatures around 23°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.

Bickerton Island Airport is a moderately rainy area, receiving approximately 999mm of precipitation annually, which averages out to around 83mm per month. The wettest month is March, averaging 235mm of rainfall. February and January also tend to see above-average precipitation. The driest month is August, with just 1mm. That's 234mm 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.

Bickerton Island Airport is moderately windy, with an average annual wind speed of 26km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 29km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in September, with average winds dropping to 23km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months.

It is currently autumn in Bickerton Island Airport, which began on March 20, 2026. Bickerton Island 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 December at around 30°C, while the coldest stretch bottoms out in July near 23°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Bickerton Island Airport is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 2mm per month. By contrast, December can be uncomfortably hot with temperatures reaching 30°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Bickerton Island 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.