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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you’re planning a trip to Rarotonga, the live forecast above gives you a reliable snapshot of today’s conditions, but the island’s tropical climate means warm, humid weather year-round, with a distinct wet season from November to April.
What is the typical weather on Rarotonga?
Rarotonga sits in the South Pacific and enjoys a steady tropical climate. Daytime highs hover around 26–30°C, with sea breezes keeping things comfortable. The dry season (May to October) brings cooler nights and less humidity, while the wet season (November to April) sees more frequent rain and the chance of tropical cyclones. For a broader picture, check the Cook Islands weather by month guide.
How does the weather vary by month?
If you’re after sunnier skies, plan for the dry months. Rarotonga weather by month shows that July and August are coolest and driest, while Rarotonga weather December and Rarotonga weather November mark the start of wetter, stickier afternoons. For a quick look ahead, the Rarotonga weather 14 days forecast is handy.
What’s the weather in Rarotonga tomorrow?
For a precise answer, check the live forecast above. Generally, tomorrow’s conditions will mirror today’s tropical pattern—warm and humid with a chance of brief showers, especially in the wet season. For a broader outlook, see weather in Rarotonga tomorrow.
Is there a weather radar for Rarotonga?
Rarotonga doesn’t have its own public radar, but satellite imagery and the local met service provide reliable updates. For Australian comparisons, visit our weather radar page. For Rarotonga, the Cook Islands Meteorological Service is your best bet.
How does Aitutaki compare to Rarotonga?
Both islands share a similar tropical climate, but Aitutaki is drier and slightly cooler due to its lower elevation. For specifics, see our weather Aitutaki guide. Both are best visited during the dry season for optimal conditions.