Climate Insights for Emerald

The climate in Emerald is warm and mild. The average annual temperature is 23°C and approximately 516mm of precipitation falls per year. March is the wettest month, receiving around 87mm of rainfall. Emerald 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, December, February. The coldest months are July, June, August, when temperatures can drop to 9°C.

Temperatures in Emerald vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 35°C and the mean temperature sits around 29°C. July is the coolest month, with minimum temperatures around 9°C and an average of 16°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.

Emerald is a relatively dry area, receiving approximately 516mm of precipitation annually, which averages out to around 43mm per month. The wettest month is March, averaging 87mm of rainfall. February and November also tend to see above-average precipitation. The driest month is September, with just 10mm. That's 77mm 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.

Emerald is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently winter in Emerald, which began on June 21, 2026. Emerald 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 35°C, while the coldest stretch bottoms out in July near 9°C. Spring is next, beginning on September 23, 2026 (7 days from now).

The best time to visit Emerald is during April, May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 21mm per month. By contrast, January can be uncomfortably hot with temperatures reaching 35°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Emerald 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.