Ono-i-lau Weather in March
March in Ono-i-lau brings high temperatures, with highs of 29°C (84°F) and nights dropping to 26°C (79°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Ono-i-lau in March
Ono-i-lau is in the rainy season in March, with rain on around 21 days and an average of 220 mm (8.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Ono-i-lau in March
Expect highs of 29°C (84°F) in Ono-i-lau in March, with nights dropping to around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. At 26°C (79°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Average water temperature in March
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and October typically offer the best weather for Ono-i-lau.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Fiji, check out our Ono-i-lau's climate page.
Ono-i-lau Temperature in March
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
27°C (81°F)
Chance of Rain
69%
Precipitation
220 mm (8.7 in)
Rainy days
21 days
Humidity
83%
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in Ono-i-lau typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are warm, with lows typically ranging from 24°C (75°F) to 26°C (79°F).
Average temperatures in March
Daily Historical Precipitation
45-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 Ono-i-lau in March
Browse day-by-day weather records for Ono-i-lau spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Best Places in Fiji in March
Find out more about the weather in Fiji and which places have the best travel conditions in this month. See all of Fiji in March →
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What to Wear in Ono-i-lau in March
Warm but pleasant conditions in Ono-i-lau 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. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off.What To Do in Ono-i-lau 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 Fiji, check out our Ono-i-lau's climate page.
Temperature Rainfall Humidity Water Temp
See the full Ono-i-lau climate overview or explore weather in Fiji.
