December · Australia
Best time to visit Hervey Bay in December Weather, crowds & prices
Weather in Hervey Bay in December
Average temperature 25°C, 143 mm of rain, about 31 days with 6+ hours of sunshine and 76% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
7.9/10
Ranked #8 of 12 months
- Avg temp
- 25°C
- Rainfall
- 143 mm
- Humidity
- 76%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Hervey Bay scores 7.9/10 for beach and coastal travel - ranked #8 of 12. Expect around 25°C, 143 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Hervey Bay is whale-watching central opposite Fraser Island-calm water and winter humpback migrations. Best window: the drier months outside peak monsoon.
December in Hervey Bay: strong conditions, 8th of 12
December averages 25°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Monthly rainfall reaches 143 mm — wet for this destination — but about 31 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 7.9/10 here, 8th of 12 months, against 9.1/10 in the destination's best month.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
Figure on peak pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Hervey Bay in December?
- In December, Hervey Bay averages 25°C, 143 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 7.9/10.
- Is December a good time to visit Hervey Bay?
- December earns a 7.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Hervey Bay in December?
- Expect about 143 mm of rain in December. Average humidity is 76% and there are about 31 days with 6+ hours of sunshine.
Curated in Hervey Bay
Tickets & experiences
Things to do in Hervey Bay
Hervey Bay, Australia. Live activities and tours from GetYourGuide, matched to this destination.