Thursday Island in January
January in Thursday Island is peak summer, and the weather reflects it. You're looking at average daily highs of 29.9 degrees.
The average daily maximum is 29.9 degrees with overnight lows of 25.9 degrees. Warm days and warm nights. It doesn't cool down much, even after sunset.
January's temperature is very close to the annual average for Thursday Island.
The rain data says 436mm over 27 days. When it rains here, it means it.
Sunshine-wise, January delivers around 18.3 MJ/m2 of daily solar radiation. UV sits in the very high category. You'll want SPF 50+ and a decent hat.
January scores 3.5/10 on our Comfort Score. It's the tough end of the year weather-wise.
Packing tip: bring t-shirts with a light layer for evenings, waterproof gear, and serious sun protection.
The full data breakdown is below. You can also see how other Australian cities compare in January.
January at a Glance
Temperature Range
Daily temperature range in January. 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
- Sunscreen (SPF 30+) and sunglasses for UV protection
- Moisture-wicking fabrics to stay comfortable in humid conditions
Coming From Overseas?
How January in Thursday Island stacks up against major cities around the world.
About 22 degrees warmer and considerably wetter.
About 26 degrees warmer and considerably wetter.
About 20 degrees warmer and considerably wetter.
How January Compares
Thursday Island's monthly climate at a glance. January 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 |