Rarotonga Weather in May

May in Rarotonga averages 27°C (81°F) during the day and 24°C (75°F) at night. Quite a bit of rainfall is typical this month, with around 136 mm (5.4 in) on average. An umbrella is a good idea.

Rainfall in Rarotonga in May

Typically, about 12 days will experience rainfall, with an average of 136 mm (5.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Rarotonga in May

In May, Rarotonga sees high temperatures, with highs of 27°C (81°F). Nights drop to around 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Rarotonga in May

The city usually sees around 162 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Rarotonga in May

Wind speeds average 4 m/s (8 knots) during May. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, August, September and October typically offer the best weather for Rarotonga.