Penrhyn Weather in June
June in Penrhyn brings high temperatures around 29°C (84°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 119 mm (4.7 in) for the month.
Rainfall in Penrhyn in June
Past climate data indicates that roughly 13 days will see rain, totalling around 119 mm (4.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Penrhyn in June
June in Penrhyn brings typical temperatures with highs around 29°C (84°F) and lows of 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.
Sunshine in Penrhyn in June
The area experiences a moderate amount of sunshine, with approximately 182 hours of sunlight expected. This means a decent mix of sun and overcast.If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Penrhyn.
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 Penrhyn's climate page.
Penrhyn Temperature in June
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
42%
Precipitation
119 mm (4.7 in)
Rainy days
13 days
Humidity
83%
Sunshine
182 hours
Percentage Sunshine
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Penrhyn typically stay consistent throughout June, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in June
Historical weather for Penrhyn in June
Browse day-by-day weather records for Penrhyn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Penrhyn historical weather extremes in June
Based on weather observations in Penrhyn between 2006 and 2025, these are the recorded extremes during June.
- The warmest day in June was on June 30, 2017, with a maximum of 34°C (93°F).
- On June 24, 2013, Penrhyn saw its coldest June day with temperatures maxing out at 26°C (79°F).
- Penrhyn registered its coldest June night on June 13, 2016, with temperatures dropping to 12°C (54°F).
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 Penrhyn in June
Warm weather calls for comfortable, breathable clothing in June. 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). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Penrhyn 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 Penrhyn's climate page.
Temperature Rainfall Sunshine Humidity
See the full Penrhyn climate overview or explore weather in the Cook Islands.
