Climate Overview
The climate in King Island Airport is temperate. The average annual temperature is 14°C and approximately 874mm of precipitation falls per year. King Island Airport receives a notable amount of rainfall throughout the year, including during its driest month. King 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: January, March, February. The coldest months are August, September, July, when temperatures can drop to 11°C.
Temperature
King Island Airport has relatively stable temperatures year-round, staying within a 7°C range. January is the warmest month, though highs remain moderate at 18°C with a mean of 17°C. August is the coolest month, with minimum temperatures around 11°C and an average of 12°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.
Precipitation
King Island Airport is a moderately rainy area, receiving approximately 874mm of precipitation annually, which averages out to around 73mm per month. The wettest month is July, averaging 127mm of rainfall. August and May also tend to see above-average precipitation. The driest month is January, with just 40mm. That's 88mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
King Island Airport is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.
Seasons
84 days until Spring
It is currently winter in King Island Airport, which began on June 21, 2026. King 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 January at around 18°C, while the coldest stretch bottoms out in August near 11°C. Spring is next, beginning on September 23, 2026 — 84 days from now.
Spring
Temperatures range from 11 to 15°C. Precipitation is moderate at around 204mm for the season, averaging 68mm per month. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 14 to 18°C. Rainfall is relatively light, with around 139mm over the season and a monthly average of 46mm. Winds are generally light, averaging 7km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 13 to 18°C. Precipitation is moderate at around 205mm for the season, averaging 68mm per month. Winds are generally light, averaging 8km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from 11 to 14°C. Rainfall is heavy, totalling around 326mm across the season with a monthly average of 109mm. Winds are generally light, averaging 9km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit King Island Airport is during January, February, March, April and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 48mm per month. By contrast, August can be quite cold with temperatures dropping to 11°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for King 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.
