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Cairns Weather in January

Australia

January in Cairns brings stifling heat reaching 31°C with monsoon rains and high humidity, making indoor attractions and reef diving preferable to outdoor exploration.

Avg High

31°C

Avg Low

24°C

Daily Rain

13.5mm

Rainfall

High

💡 Best months to visit Cairns: Jul, Aug, Sep

Cairns Weather by Month

Month	High	Low	Rain
Jan	31°C	24°C	13.5mm
Feb	31°C	24°C	15.2mm
Mar	30°C	23°C	16.1mm
Apr	29°C	22°C	6.3mm
May	27°C	20°C	3.2mm
Jun	26°C	18°C	1.5mm
Jul	25°C	17°C	0.9mm
Aug	26°C	18°C	1.1mm
Sep	28°C	19°C	1.3mm
Oct	29°C	21°C	1.5mm
Nov	30°C	23°C	3.9mm
Dec	31°C	24°C	6.5mm

About Cairns

Tropical Cairns serves as the gateway to the Great Barrier Reef, rainforests, Aboriginal culture and world-class diving and water sports.

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