Hervey Bay Weather & Climate: Best Time to Visit

In Hervey Bay, seasonal changes bring about a moderate variation in temperatures. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in January, the warmest time of the year, to a pleasant 22°C (72°F) during cooler months like July.

At night, you can expect temperatures ranging from 24°C (75°F) in January to around 14°C (57°F) during July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Hervey Bay has a moderate amount of precipitation, averaging 899 mm (35 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, February it receives high rainfall, averaging 153 mm (6 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month September brings less rainfall, with 35 mm (1.4 in) over 6 rainy days. For more details, please visit our Hervey Bay Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

The relative humidity is moderate throughout the year in Hervey Bay.

The city experiences its highest humidity in February, reaching 64%. In August, the humidity drops to its lowest level at 54%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year