Climate Insights for Terra Nova

The climate in Terra Nova is warm and mild. The average annual temperature is 24°C and approximately 922mm of precipitation falls per year. January is the wettest month, receiving around 509mm of rainfall. Terra Nova 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, March, February. The coldest months are July, August, June, when temperatures can drop to 17°C.

Terra Nova sees moderate temperature variation throughout the year, ranging from 17°C to 31°C. The warmest month is December, when average highs reach 31°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 17°C and an average of 21°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.

Terra Nova is a moderately rainy area, receiving approximately 922mm of precipitation annually, which averages out to around 77mm per month. The wettest month is January, averaging 509mm of rainfall. October and November also tend to see above-average precipitation. The driest month is February, with just 25mm. That's 483mm less than January, 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.

Terra Nova 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 October, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently winter in Terra Nova, which began on June 21, 2026. Terra Nova 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 31°C, while the coldest stretch bottoms out in July near 17°C. Spring is next, beginning on September 23, 2026 — 61 days from now.

The best time to visit Terra Nova is during April, May, June, July, August, September, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 41mm per month. By contrast, December can be uncomfortably hot with temperatures reaching 31°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Terra Nova 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.