July · Cook Islands
Best time to visit Rarotonga in July Weather, crowds & prices
Weather in Rarotonga in July
Average temperature 24°C, 71 mm of rain, about 12 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
7.5/10
Ranked #8 of 12 months
- Avg temp
- 24°C
- Rainfall
- 71 mm
- Humidity
- 78%
- Days with 6h+ sun
- 12
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
July in Rarotonga scores 7.5/10 for beach and coastal travel - ranked #8 of 12. Expect around 24°C, 71 mm of rain, and roughly 12 days with 6+ hours of sunshine this month.
Rarotonga is a round island of green peaks and a turquoise lagoon, easy to circle by bus or scooter.
July in Rarotonga — reliably good (8th best month)
July averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 71 mm, so plan one flexible day in three; you still get about 12 days with 6+ hours of sunshine and 10.8 hours of daylight.
It scores 7.5/10 here, 8th of 12 months, against 9.3/10 in the destination's best month.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Plan for mid-season pricing, with crowds are moderate.
Flexible dates? November scores 1.8 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Rarotonga in July?
- In July, Rarotonga averages 24°C, 71 mm of rain, and about 12 days with 6+ hours of sunshine. Its climate-comfort score is 7.5/10.
- Is July a good time to visit Rarotonga?
- July earns a 7.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Rarotonga in July?
- Expect about 71 mm of rain in July. Average humidity is 78% and there are about 12 days with 6+ hours of sunshine.
Curated in Rarotonga
Tickets & experiences
Things to do in Rarotonga
Rarotonga, Cook Islands. Live activities and tours from GetYourGuide, matched to this destination.