Climate Insights for Geeveston

The climate in Geeveston is temperate. The average annual temperature is 10°C and approximately 1416mm of precipitation falls per year. Geeveston receives a notable amount of rainfall throughout the year, including during its driest month. Geeveston 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, February, December. The coldest months are August, July, June, when temperatures can drop to 4°C. Light snow can occur between July and September.

Geeveston sees moderate temperature variation throughout the year, ranging from 4°C to 19°C. January is the warmest month, though highs remain moderate at 19°C with a mean of 15°C. August is the coolest month, with minimum temperatures around 4°C and an average of 7°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between March and April, with a 2°C shift in average temperatures.

Geeveston is a fairly wet location, receiving approximately 1416mm of precipitation annually, which averages out to around 118mm per month. The wettest month is July, averaging 151mm of rainfall. May and August also tend to see above-average precipitation. The driest month is January, with just 67mm. That's 84mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between July and September, totalling around 12cm annually. July is the snowiest month with approximately 5cm.

Geeveston is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently winter in Geeveston, which began on June 21, 2026. Geeveston 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 19°C, while the coldest stretch bottoms out in August near 4°C. Spring is next, beginning on September 23, 2026 — 88 days from now.

The table below shows monthly climate averages for Geeveston 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. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. 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.