Wallaroo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Wallaroo.
Climate overview of Wallaroo
Temperatures in Wallaroo, South Australia, Australia, vary greatly throughout the year. January is the hottest month at 28°C (82°F), while July is the coldest at 16°C (61°F).
With around 370 mm (15 in) of annual rainfall, Wallaroo has a fairly dry climate. However, it has two distinct dry seasons, October to May and July to August, with warm summers and mild winters. The wettest month is June, while March sees the least rain.
Wallaroo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wallaroo - and find the best time to visit.
Monthly Temperature in Wallaroo
The climate in Wallaroo is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 28°C (82°F) in January. In July, the coolest month of the year, temperatures drop to a moderate 16°C (61°F).
At night, temperatures range from around 19°C (66°F) in January to 9°C (48°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wallaroo
With annual rainfall averaging 370 mm (15 in), Wallaroo maintains relatively low precipitation levels throughout the seasons. Wallaroo can be quite wet during June, receiving approximately 46 mm (1.8 in) of precipitation over 7 rainy days.
In contrast, during the driest month (March), you will experience much drier conditions, with 16 mm (0.6 in) of precipitation spread across 5 rainy days. For more details, please visit our Wallaroo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Humidity in Wallaroo by Month
The relative humidity is moderate throughout the year in Wallaroo.
The city experiences its highest humidity in July, reaching 76%. In January, the humidity drops to its lowest level at 43%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Wallaroo
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, October, November and December
- Warmest weather: January and February
- Seasonal pattern: Two distinct dry seasons, October to May and July to August, with warm summers and mild winters
Frequently asked questions about the climate in Wallaroo
What is the best time to visit Wallaroo?
January, February, March, April, October, November and December typically offer the most optimal weather in Wallaroo. In contrast, June, July and August tend to have less optimal conditions. Wallaroo has two distinct dry seasons, October to May and July to August, with warm summers and mild winters.
What temperatures can I expect in Wallaroo?
Daytime highs range from 16°C (61°F) in July to 28°C (82°F) in January. Nighttime lows range from 9°C (48°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Wallaroo get?
Annual rainfall is around 370 mm (15 in). June is the wettest month with 46 mm (1.8 in), while March is the driest with 16 mm (0.6 in).
Wallaroo 3-Day Forecast
Wallaroo on the map
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