December is in the wet season with warm, humid conditions and frequent squalls; sea conditions can be variable. Many outdoor activities are still possible between showers but expect interruptions.
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 Tuvalu in December.
Where to Go in Tuvalu in December
Funafuti
capital atoll and lagoon
December returns humidity to near-summer levels and heavy squalls are frequent, sometimes accompanied by strong winds and elevated seas that disrupt ferries and field trips to outer islets. The lagoon remains warm and attractive on calm breaks, but always check with local operators about conditions - reef tours can be canceled at short notice. For travelers: anywhere outdoors will be hot and wet at times, so bring mosquito repellent, quick-dry clothes and be flexible with timing.
Northern atolls
Nanumea, Nanumanga, Niutao, Nui
December’s humid, tropical conditions return in earnest with regular downpours and occasional stormy days; island paths can become soft and slippery and small boats tie up more often. Seasonal reef life is still visible on calmer days, but plan conservatively: fewer day trips operate and accommodations may curtaily services during wet spells. Mosquito repellent and waterproof packing remain necessities for a comfortable visit.
Vaitupu and Nukufetau
central/eastern islands
December is humid and rainy again, with frequent squalls and warm seas; community events and church activities often concentrate on dry windows while longer excursions are scaled back. Sandbanks and low motu can be washed over during strong winds, so coastal camping is not recommended unless tide and weather are carefully checked. Pack waterproof storage and insect protection for comfortable, flexible travel.
Southern atolls
Nukulaelae, Niulakita
December returns to a humid, storm-prone pattern with frequent heavy showers and intermittent strong winds; small islets can be washed by elevated seas during big swells. If you’re based on Nukulaelae or Niulakita, rely on local guidance for safe landing spots and avoid exposed coastal paths during storms. Waterproof packing, good mosquito protection and flexible scheduling are essential for a stress-free visit.
Events & Festivals in December
There are no major festivals or events in Tuvalu during December to be aware of.
Planning a trip to Tuvalu?
See how December compares with the rest of the year, then read the full guide.
