Hervey Bay in December
If December is your window for visiting Hervey Bay, here's what the climate data says you can expect.
The average daily maximum is 28.5 degrees with overnight lows of 23.5 degrees. The warmth sticks around even after dark.
December is 2.8 degrees warmer than the yearly average here.
Rainfall in December averages 189mm over about 16 days. That means roughly a 53% chance of rain on any given day, so definitely bring rain gear.
Sunshine-wise, December delivers around 24.2 MJ/m2 of daily solar radiation. UV sits in the extreme category. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
The Comfort Score for December comes in at 6.0/10, solidly pleasant.
For your suitcase: a mix of short and long sleeves, a rain jacket or compact umbrella, and serious sun protection.
Check the data table below for the full picture, or compare Hervey Bay in December with another destination.
December at a Glance
Temperature Range
Daily temperature range in December. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Comfortable casual wear suitable for warm days
- A waterproof jacket or compact umbrella
- Strong sun protection including a hat and SPF 50+
Coming From Overseas?
How December in Hervey Bay stacks up against major cities around the world.
About 20 degrees warmer and considerably wetter.
About 22 degrees warmer and considerably wetter.
About 16 degrees warmer and considerably wetter.
How December Compares
Hervey Bay's monthly climate at a glance. December is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 29.8 | 24.7 | 107mm | 5.1 |
| Feb | 29.9 | 24.2 | 78mm | 6.3 |
| Mar | 27.8 | 23.0 | 192mm | 5.6 |
| Apr | 25.9 | 20.2 | 145mm | 7.5 |
| May | 23.7 | 17.5 | 51mm | 9.5 |
| Jun | 21.6 | 12.7 | 69mm | 8.1 |
| Jul | 20.6 | 13.2 | 44mm | 7.3 |
| Aug | 22.3 | 16.0 | 101mm | 8.2 |
| Sep | 24.4 | 17.7 | 14mm | 10.0 |
| Oct | 25.8 | 19.9 | 70mm | 9.3 |
| Nov | 27.7 | 22.7 | 75mm | 7.5 |
| Dec | 28.5 | 23.5 | 189mm | 6.0 |