Cook Islands
Rarotonga in February: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Rarotonga in February is climatically well suited to beach holidays and family holidays. The average daily high is around 27 °C, and the sea is about 28 °C. With about 19 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
66/100 · #11
Warmth
#2
Dryness
#11
Sun
#4
Sea warmth
#2
Published best categories: none
Rarotonga · FebruaryPhoto: Archives New Zealand from New Zealand · CC BY-SA 2.0Climate facts
- Average high
- 27 °C
- Average low
- 26 °C
- Sea
- 28 °C
- Rainy days (est.)
- 19 rainy days (est.)
- Sun (est.)
- 8 h/day
- Humidity
- 81 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| January | 27 | 26 | 19 | 192 | 7.9 | 82 | 5.2 | 27 | 68 |
| February (selected) | 27 | 26 | 19 | 190 | 7.6 | 81 | 5.1 | 28 | 66 |
| March | 27 | 26 | 21 | 189 | 6.9 | 81 | 4.9 | 28 | 64 |
How do the previous and next months compare?
Baseline: February (66/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| January | +2 | -0.4 °C | -0.5 °C | -0.4 | +2.5 mm | +0.3 h | +0.8 % | ±0 m/s | -0.4 °C |
| March | -2 | +0.1 °C | +0.1 °C | +1.6 | -0.3 mm | -0.7 h | +0.3 % | -0.2 m/s | +0.2 °C |
All twelve months in context

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Where to stay in Rarotonga
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Useful next decisions
Frequently asked questions
How warm is Rarotonga in February?
The average daily high is around 27 °C, with an average daily low of about 26 °C.
Can you swim in Rarotonga in February?
The sea is about 28 °C (very warm).
Does it rain a lot in Rarotonga in February?
The curated estimate is about 19 rainy days per month, not a directly measured long-term average. Total precipitation averages around 190 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Rarotonga?
By the climate score, June, July, August and September are the strongest months for Rarotonga. For a beach trip: June, September, October and November. February is not among them.