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Tonga is the first country of the international date limit. Being the first to start the new day on a peace of paradise is something you might want to add to your bucket list.
Nuku‘alofa Weather in March
March in Nuku‘alofa brings high temperatures, with highs of 28°C (82°F) and nights dropping to 26°C (79°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Nuku‘alofa in March
As part of the rainy season, Nuku‘alofa sees around 19 days of rain in March, with an average of 242 mm (9.5 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Nuku‘alofa in March
Expect highs of 28°C (82°F) in Nuku‘alofa in March, with nights dropping to around 26°C (79°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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.March in Nuku‘alofa can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Nuku‘alofa Temperature in March
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Chance of Rain
63%
Precipitation
242 mm (9.5 in)
Rainy days
19 days
Humidity
79%
Nuku‘alofa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nuku‘alofa - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nuku‘alofa typically stay consistent throughout March, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in March
Historical weather records for Nuku‘alofa in March
Browse day-by-day weather records for Nuku‘alofa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nuku‘alofa historical weather extremes in March
The extremes listed below come from historical weather data collected in Nuku‘alofa from 2001 through 2026.
- The warmest day in March was on March 11, 2014, with a maximum of 34°C (93°F).
- On March 23, 2001, Nuku‘alofa saw its coldest March day with temperatures maxing out at 24°C (75°F).
- Nighttime temperatures dropped to 18°C (64°F) on March 15, 2003, marking the coldest March night on record.
Best Places in Tonga in March
Find out more about the weather in Tonga and which places have the best travel conditions in this month. See all of Tonga in March →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Nuku‘alofa in March
Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Nuku‘alofa in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Nuku‘alofa 3-Day Forecast
More climate data for Nuku‘alofa
See the full Nuku‘alofa climate overview or explore weather in Tonga.
Popular in March
Where to go in March - average daytime high across popular destinations.
Neiafu
29°C (84°F) Toula29°C (84°F) Uoleva Island29°C (84°F) Kanokupolu28°C (82°F) Lotofoa29°C (84°F) Utungake29°C (84°F) Nuku‘alofa28°C (82°F) Bucket list
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