Ono-i-lau Weather in April
April in Ono-i-lau averages 28°C (82°F) during the day and 25°C (77°F) at night. April is part of the rainy season, with around 198 mm (7.8 in) of rainfall and frequent showers.
Rainfall in Ono-i-lau in April
Ono-i-lau is in the rainy season in April, with rain on around 19 days and an average of 198 mm (7.8 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Ono-i-lau in April
If you're visiting Ono-i-lau in April, expect highs of 28°C (82°F) and overnight lows around 25°C (77°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Average water temperature in April
The water temperature is 26°C (79°F), which most people find very comfortable. A good month for swimming and water sports.For Ono-i-lau itself, July and October 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.
Ono-i-lau Temperature in April
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Ono-i-lau Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ono-i-lau - and find the best time to visit.
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Ono-i-lau typically stay consistent throughout April, with daily highs averaging around 28°C (82°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 24°C (75°F).
Average temperatures in April
Daily Historical Precipitation
44-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather records for Ono-i-lau in April
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 April
Find out more about the weather in Fiji and which places have the best travel conditions in this month. See all of Fiji in April →
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 Ono-i-lau in April
Warm but pleasant conditions in Ono-i-lau in April. 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 26°C (79°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.
What To Do in Ono-i-lau in April
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
Ono-i-lau 3-Day Forecast
Temperature Rainfall Humidity Water Temp
See the full Ono-i-lau climate overview or explore weather in Fiji.
Popular in April
Where to go in April - average daytime high across popular destinations.
Denarau
30°C (86°F) Nadi30°C (86°F) Rotuma30°C (86°F) Pacific Harbour28°C (82°F) Matei29°C (84°F) Savusavu29°C (84°F) Suva28°C (82°F) Korolevu29°C (84°F) 
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