Rarotonga (Cook Islands) in March
In March, Rarotonga (Cook Islands) averages 25°C (77°F) during the day and 24°C (74°F) at night, with frequent rain — about 28 days of the month see precipitation (253 mm total).
ShoulderConditions are comfortable for sightseeing without being sweltering. Expect daily rain or showers, often in heavy bursts.
It's peak cyclone season in Rarotonga (Cook Islands) during March. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.
How March compares to the rest of the year in Rarotonga (Cook Islands)
March is one of the warmest months in Rarotonga (Cook Islands) (1st of 12) and one of the wettest months (1st of 12). Daytime temperature runs 2°C above the annual average (23°C). March runs roughly the same as February (25°C) and cools 1°C in April (24°C).
March sunrise & sunset in Rarotonga (Cook Islands)
Times shown for Rarotonga (Cook Islands) local time (Pacific/Rarotonga), calculated for the 15th of March. They shift by a few minutes day to day across the month.
Photography light in Rarotonga (Cook Islands) — March
Golden-hour and blue-hour windows for the 15th of March, in Rarotonga (Cook Islands)'s local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Rarotonga (Cook Islands) in March
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on March's tier (Shoulder) and Rarotonga (Cook Islands)'s popularity.
Crowds & pricing — March in Rarotonga (Cook Islands)
Rarotonga (Cook Islands) is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather peak hazard season (1 active)
Sun & mosquito risk — March in Rarotonga (Cook Islands)
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Rarotonga (Cook Islands) — March
Across the year Rarotonga (Cook Islands)'s sea swings from 24.1°C (October) to 28.3°C (March) — March sits at 28.3°C.
Rarotonga (Cook Islands) in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 25°C / 76°F | 23°C / 74°F | 237 mm | 27 | — |
| February | 25°C / 77°F | 24°C / 74°F | 182 mm | 24 | — |
| March | 25°C / 77°F | 24°C / 74°F | 253 mm | 28 | — |
| April | 24°C / 76°F | 23°C / 73°F | 146 mm | 22 | — |
| May | 23°C / 74°F | 22°C / 72°F | 163 mm | 24 | — |
| June | 22°C / 72°F | 21°C / 70°F | 92 mm | 23 | — |
| July | 22°C / 71°F | 20°C / 69°F | 111 mm | 22 | — |
| August | 21°C / 70°F | 20°C / 68°F | 92 mm | 22 | — |
| September | 22°C / 71°F | 20°C / 69°F | 73 mm | 21 | — |
| October | 22°C / 71°F | 21°C / 69°F | 101 mm | 22 | — |
| November | 23°C / 73°F | 22°C / 71°F | 97 mm | 22 | — |
| December | 24°C / 75°F | 22°C / 72°F | 186 mm | 22 | — |
Other cities with similar March weather
🌍 See the full ranked list of climate twins for Rarotonga (Cook Islands) in March →
Frequently asked questions
How hot is Rarotonga (Cook Islands) in March?
In March, Rarotonga (Cook Islands) averages a high of 25°C (77°F) and a low of 24°C (74°F) — generally warm.
Does it rain a lot in Rarotonga (Cook Islands) in March?
March is quite rainy in Rarotonga (Cook Islands), with about 28 rainy days on average.
Is March a good time to visit Rarotonga (Cook Islands)?
March is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Rarotonga (Cook Islands) in March?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full March packing list for Rarotonga (Cook Islands) for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.