Neiafu Weather in March
Neiafu in March sees high daytime temperatures of 29°C (84°F) and nighttime lows of 26°C (79°F). As part of the rainy season, showers are frequent and often heavy. Budget around 231 mm (9.1 in) of rainfall for the month.
Rainfall in Neiafu in March
Neiafu is in the rainy season in March, with rain on around 19 days and an average of 231 mm (9.1 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Neiafu in March
If you're visiting Neiafu in March, expect highs of 29°C (84°F) and overnight lows around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference. On average, it is the warmest month of the year.
Average water temperature in March
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.For Neiafu 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 Neiafu's climate page.
Neiafu Temperature in March
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
63%
Precipitation
231 mm (9.1 in)
Rainy days
19 days
Humidity
77% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Neiafu typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in March
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Neiafu in March
Browse day-by-day weather records for Neiafu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Neiafu historical weather extremes in March
Based on 25 years of weather observations (2001-2026), these are the most extreme conditions recorded in Neiafu.
- On March 16, 2022, temperatures climbed to 31°C (88°F), marking the warmest March day on record.
- The lowest daytime temperature in March was 24°C (75°F), recorded on March 12, 2005.
- Nighttime temperatures dropped to 18°C (64°F) on March 19, 2009, 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
What to Wear in Neiafu in March
Warm but pleasant conditions in Neiafu in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Neiafu in March
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 Neiafu's climate page.
Temperature Rainfall Humidity Water Temp
See the full Neiafu climate overview or explore weather in Tonga.
