Utungake Weather in December
December in Utungake brings high temperatures, with daytime highs of 28°C (82°F) and nights around 26°C (79°F). It's part of the rainy season, with 190 mm (7.5 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Utungake in December
Utungake is in the rainy season in December, with rain on around 16 days and an average of 190 mm (7.5 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Utungake in December
December in Utungake brings high temperatures, with highs of 28°C (82°F) and nights around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Average water temperature in December
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.For Utungake itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tonga, check out our Utungake's climate page.
Utungake Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
53%
Precipitation
190 mm (7.5 in)
Rainy days
16 days
Humidity
72% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Utungake typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Utungake in December
Browse day-by-day weather records for Utungake spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Utungake historical weather extremes in December
Based on 21 years of weather observations in Utungake between 2004 and 2025, these are the recorded extremes.
- Utungake recorded its highest December temperature of 33°C (91°F) on December 31, 2015.
- The lowest daytime temperature in December was 24°C (75°F), recorded on December 31, 2005.
- The coldest night in December in Utungake was on December 11, 2014, with a minimum of 17°C (63°F).
Best Places in Tonga in December
Find out more about the weather in Tonga and which places have the best travel conditions in this month. See all of Tonga in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Utungake in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 27°C (81°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Utungake in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tonga, check out our Utungake's climate page.
Temperature Rainfall Humidity Water Temp
See the full Utungake climate overview or explore weather in Tonga.
