Avarua Weather in June
June in Avarua typically sees daytime highs of 26°C (79°F) and nighttime lows of 23°C (73°F). With the least rainfall of the year, it's a reliably dry month.
Rainfall in Avarua in June
With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors. Historically, June sees about 11 days of rain, with a monthly average of 75 mm (3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Avarua in June
June is one of the better months to visit Avarua. Expect 26°C (79°F) during the day and 23°C (73°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Avarua in June
The area experiences a moderate amount of sunshine, with approximately 165 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Avarua in June
In June, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.If you're a fan of comfortable temperatures and drier conditions, June is a great time to visit.
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 June
Min Temperature
23°C (73°F)
Max Temperature
26°C (79°F)
Chance of Rain
37%
Precipitation
75 mm (3 in)
Rainy days
11 days
Humidity
85% *
Windspeed
4 m/s (8 knots) *
Sunshine
165 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Avarua typically stay consistent throughout June, with daily highs averaging around 26°C (79°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in June
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 June
Historical weather for Avarua in June
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 June
The extremes listed below come from historical weather data collected in Avarua from 1976 through 2025.
- On June 4, 2010, temperatures climbed to 31°C (88°F), marking the warmest June day on record.
- On June 30, 2015, Avarua saw its coldest June day with temperatures maxing out at 21°C (70°F).
- Nighttime temperatures dropped to 14°C (57°F) on June 17, 1976, marking the coldest June night on record.
Best Places in the Cook Islands in June
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 June →
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What to Wear in Avarua in June
Warm temperatures in June 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. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Avarua in June
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.
