Thursday Island in December
December in Thursday Island is peak summer, and the weather reflects it. You're looking at average daily highs of 31.2 degrees.
Daytime highs average 31.2 degrees, dropping to 25.6 degrees overnight. That's a 6-degree swing between day and night. Warm days and warm nights. It doesn't cool down much, even after sunset.
At 31.2 degrees, December runs 1.1 degrees above Thursday Island's annual average of 30.1 degrees.
You're looking at 195mm of rain across 29 days in a typical December. When it rains here, it means it.
Solar exposure averages 19.5 MJ/m2 per day in December, with UV levels in the very high range. You'll want SPF 50+ and a decent hat.
With a Comfort Score of 3.2/10, December is not the most comfortable time to visit.
For your suitcase: loose cotton or linen gear, waterproof gear, and SPF 50+ sunscreen and a hat.
Check the data table below for the full picture, or compare Thursday Island 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
- Light, breathable clothing and a wide-brimmed hat
- Proper rain gear for frequent showers
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How December in Thursday Island stacks up against major cities around the world.
About 23 degrees warmer and considerably wetter.
About 25 degrees warmer and considerably wetter.
About 19 degrees warmer and considerably wetter.
How December Compares
Thursday Island's monthly climate at a glance. December is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 29.9 | 25.9 | 436mm | 3.5 |
| Feb | 30.1 | 25.5 | 291mm | 3.7 |
| Mar | 29.8 | 25.0 | 588mm | 3.3 |
| Apr | 30.0 | 25.5 | 204mm | 3.8 |
| May | 29.4 | 25.2 | 35mm | 5.7 |
| Jun | 29.2 | 23.6 | 12mm | 6.8 |
| Jul | 28.7 | 23.0 | 4mm | 7.6 |
| Aug | 29.6 | 23.3 | 4mm | 7.2 |
| Sep | 29.9 | 24.0 | 18mm | 6.8 |
| Oct | 31.2 | 24.8 | 10mm | 6.2 |
| Nov | 32.3 | 25.9 | 25mm | 5.0 |
| Dec | 31.2 | 25.6 | 195mm | 3.2 |