With a population of around 5,900, Whalan sits in New South Wales, Australia. The city operates in the Australian Eastern time zone.
In 2025, Whalan averaged an annual temperature of 64°F, with hottest temperatures reaching 109°F in January and lowest around 33°F in July. The city received approximately 38 inches of precipitation during the year.
View historical weather for Whalan · More cities in New South Wales