Rarotonga Weather in August
Cook Islands · 30-year monthly averages
👍 Good time to visit
August in Rarotonga is pleasantly warm, with average daytime highs around 25°C (77°F) and nighttime lows near 20°C (67°F). Expect roughly 141mm of precipitation, and this is one of the wetter months.
Avg high
25°C
77°F
Avg low
20°C
67°F
Rainfall
141mm
rainy
Mean temp
22°C
72°F
🎒 What to pack
- light layers
- comfortable walking shoes
- compact umbrella or rain jacket
August vs the rest of the year
FAQ
- How hot is Rarotonga in August?
- August in Rarotonga is pleasantly warm, with average daytime highs around 25°C (77°F) and nighttime lows near 20°C (67°F). Expect roughly 141mm of precipitation, and this is one of the wetter months.
- Does it rain a lot in Rarotonga in August?
- Rarotonga sees around 141mm of precipitation in August on average — rainy by global standards.
- Is August a good time to visit Rarotonga?
- August is a good month to visit Rarotonga, with generally agreeable conditions.