Climate Insights for Geraldine

The climate in Geraldine is temperate. The average annual temperature is 11°C and approximately 1001mm of precipitation falls per year. Geraldine receives a notable amount of rainfall throughout the year, including during its driest month. Geraldine 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: February, January, December. The coldest months are July, June, August, when temperatures can drop to 1°C. Light snow can occur between August and November.

Temperatures in Geraldine vary considerably across the year, with a 21°C difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 22°C with a mean of 16°C. July is the coolest month, with minimum temperatures around 1°C and an average of 5°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.

Geraldine is a moderately rainy area, receiving approximately 1001mm of precipitation annually, which averages out to around 83mm per month. The wettest month is November, averaging 131mm of rainfall. December and January also tend to see above-average precipitation. The driest month is June, with just 45mm. That's 86mm less than November, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Light snowfall can occur between August and November, totalling around 11cm annually. August is the snowiest month with approximately 4cm.

Geraldine is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2km/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 Geraldine, which began on June 21, 2026. Geraldine 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 February at around 22°C, while the coldest stretch bottoms out in July near 1°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

The best time to visit Geraldine is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 98mm per month. By contrast, July can be quite cold with temperatures dropping to 1°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 Geraldine 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.