CK Rarotonga · Winter

Visit Rarotonga
in December?

Good window in December — October is a notch above.

Open-Meteo · 10 years · 12 months compared · -21.24°N 159.78°W
75°FMax temperature
61%Rainy days
12.3hSunshine / day

Rarotonga weather in December

✅ Good
🌡️ Temperature min / max
72°F – 75°F
🌧 Rainy days
61% of days
☀️ Sunshine
12.3h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.3/10
📅 📅 Best month
October (7.7/10)

Should you visit Rarotonga in December?

✅ Good

✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.

❌ No if: you're planning 100% outdoor activities — rain is frequent.

🌧 Rain : ██████░░░░ 61%
🌡 Temperature : ██████░░░░ 75°F
☀️ Sunshine : █████████░ 12.3h/d

Our take: Rarotonga in December: 75°F and 12.3h of sunshine. Decent, but not the peak.

Rarotonga in December by trip type

What to expect in December

Even in winter, Rarotonga enjoys 24°F. A real asset for escaping the European cold. With 61% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. October (7.7/10) is significantly better if possible.

All months for Rarotonga

Month-by-month comparison

MonthMin °FMax °FRain %Precip inSun h/dScore
🌤️ January73°F77°F58%0.3in12.2h7.4/10
⛅ February73°F77°F65%0.3in11.9h7.3/10
⛅ March73°F77°F66%0.3in11.5h7.2/10
🌦️ April73°F75°F51%0.2in11.0h7.4/10
🌦️ May72°F75°F56%0.2in10.3h7.2/10
🌤️ June70°F72°F37%0.1in10.3h7.5/10
🌤️ July68°F72°F43%0.1in10.2h7.4/10
🌤️ August68°F72°F36%0.1in10.8h7.6/10
🌤️ September68°F72°F39%0.1in11.0h7.5/10
🌤️ October70°F72°F37%0.1in11.7h7.7/10
🌤️ November70°F72°F38%0.1in12.8h7.7/10
🌦️ December72°F75°F61%0.3in12.3h7.3/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In December, Rarotonga averages 75°F, 61% rainy days and 12.3h of sunshine per day. Overall weather score: 7.3/10. See methodology →

December vs October (best month)

The best month is October (score 7.7/10). Difference:

FAQ — Rarotonga in December

Is December a good time to visit Rarotonga?
December is an acceptable time for Rarotonga (score 7.3/10). Conditions are decent but not optimal — consider October (7.7/10) if possible.
Does it rain a lot in Rarotonga in December?
Yes, 61% of days see rain in December. Plan some indoor activities as backup.

Find a place to stay in Rarotonga

Find places to stay in Rarotonga in December Search on Hotels.com

Activities and tours in Rarotonga

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

Find a flight to Rarotonga

Compare flights from all airlines. Search flights

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📅 Live forecast — next 12 months

Real-time data with ECMWF seasonal corrections · updated daily

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