One of the wetter months as the northwest monsoon influence brings frequent showers and higher humidity. Expect brief heavy downpours interspersed with sunny spells; sea conditions can be choppier for boat trips.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Temperature map
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Average temperature across Nauru in January.
Where to Go in Nauru in January
Yaren and West Coast
Aiwo, Denigomodu
Humidity peaks around the national capital area in late January, with frequent heavy showers that can stall outdoor events - Nauru’s Independence Day fireworks on 31 January often happen under warm, muggy skies. Streets in Yaren and the small port at Aiwo can pond after long downpours, so expect muddy patches and wet shoes if you’re wandering between guesthouses. Temperatures remain very steady, so pack a light rain jacket, quick-dry clothes and insect repellent; crowds are minimal but local celebrations make the capital lively.
Central Phosphate Plateau
rocky interior
Late January in the interior feels wall-to-wall heat and intense humidity, with the phosphate plateau baking under mostly cloud-streaked skies between heavy showers. The exposed land around the old mine works, visible from Buada and Yaren, dries quickly after rains but becomes dusty and abrasive for footwear and cameras. Visitors should plan short visits into the interior - sun protection and sturdy shoes are essential - and expect the plateau to offer little shade or respite.
Anibare Bay and Southeast Coast
Meneng, Anibare
Late January’s wet phase often delivers heavy cloudbursts at Anibare Bay, turning the normally placid lagoon into roiling surf for short periods. Beachgoers should expect alternating downpours and calm spells; when the showers break the bay can refill with runoff that dulls water clarity for snorkeling. If you’re here for solitude, note that holiday gatherings sometimes bring locals to the bay despite the weather - waterproof camera protection and reef shoes are useful.
Northern Villages and Anabar Lagoon
Anabar, Ijuw, Nibok
Late January often brings heavy, tropical showers that fill Anabar Lagoon and make low-lying tracks around northern villages muddy and slippery. The lagoon swells after sustained rain, attracting local families but making small-scale fishing trickier; views from the northern ridge are often cloud-veiled. For photographers the dramatic skies can be rewarding but pack waterproof covers and expect short delays when crossing wet ground.
Events & Festivals in January
Independence Day
Nauru celebrates its independence on January 31 with small public ceremonies and community gatherings.
Planning a trip to Nauru?
See how January compares with the rest of the year, then read the full guide.
