Avarua Weather in April
Avarua in April sees high daytime temperatures of 28°C (82°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 165 mm (6.5 in), so pack a rain jacket to stay dry.
Rainfall in Avarua in April
Expect around 12 days of rain based on historical data, with 165 mm (6.5 in) average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Avarua in April
Temperatures in Avarua in April top out at 28°C (82°F) and drop to 25°C (77°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Avarua in April
The month experiences a moderate amount of sunlight, with 174 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Avarua in April
Average wind speeds reach 3 m/s (6 knots) in April, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.If you prefer enjoying temperate temperatures and rain-free days, June, August, September and October typically offer 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 the Cook Islands, check out our Avarua's climate page.
Avarua Temperature in April
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
39%
Precipitation
165 mm (6.5 in)
Rainy days
12 days
Humidity
86% *
Windspeed
3 m/s (6 knots) *
Sunshine
174 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Avarua typically stay consistent throughout April, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in April
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 April
Historical weather for Avarua in April
Browse day-by-day weather records for Avarua spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Avarua historical weather extremes in April
Based on weather observations in Avarua between 1976 and 2026, these are the recorded extremes during April.
- The hottest April day on record in Avarua reached 33°C (91°F) (April 18, 2012).
- The lowest daytime temperature in April was 22°C (72°F), recorded on April 29, 1997.
- The coldest night in April in Avarua was on April 28, 2015, with a minimum of 17°C (63°F).
Best Places in the Cook Islands in April
Find out more about the weather in the Cook Islands and which places have the best travel conditions in this month. See all of the Cook Islands in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Avarua in April
Warm weather calls for comfortable, breathable clothing in April. 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. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Avarua in April
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 the Cook Islands, check out our Avarua's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Avarua climate overview or explore weather in the Cook Islands.
