Temperature
Pleasant by day, mild at night.
72°Ftypical June high
Typical range
June climate
June in Rarotonga
Cook Islands · Oceania
Warm coastal days and some sun.
One of the best months here
Mid to late
Daytime high
72°F
Lows around 70°F
Rain
Several rainy days
Sun
9.5 h/day
Air feel
Humid
Sea temp
77°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 9 wet days, the lowest monthly average.
30%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
9.3 hJune sunshine
Heat & humidity by month
Humidity is noticeable this month.
60%June Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In June, afternoons feel about 72° and nights feel near 71°.
ComfortableWarmNight hours
Clear sky
Mostly cloudy skies this month.
38%June Clear sky
Clear skyCloud
Wind pattern
June's typical breeze keeps the air from feeling as stagnant.
15 mphJune Breezy
Sea temperature
77°FJune sea temp
More detailIncludes daypart comfort
Typical June day
June stays around 75°F through the day and night.
Avg temp Typical range
Morning74°F
Rain17%
Cloud62%
Humid airHigh
Sun intensityLow
Midday75°F
Rain17%
Cloud60%
Humid airModerate
Sun intensityModerate
Best windowLate afternoon75°F
Rain17%
Cloud62%
Humid airHigh
Sun intensityModerate
Early evening75°F
Rain19%
Cloud64%
Humid airHigh
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 76 | 74 | 8.4 | 19 | 10.7 | 82 | 81 |
| Feb | 77 | 74 | 8.1 | 17 | 10.3 | 82 | 82 |
| Mar | 77 | 74 | 7.6 | 19 | 10.4 | 82 | 82 |
| Apr | 76 | 74 | 5.6 | 15 | 9.7 | 79 | 81 |
| May | 74 | 72 | 5.6 | 14 | 9.2 | 77 | 79 |
| Jun | 72 | 70 | 3.0 | 9 | 9.3 | 74 | 77 |
| Jul | 71 | 69 | 3.6 | 9 | 9.0 | 74 | 76 |
| Aug | 70 | 68 | 3.0 | 9 | 9.5 | 73 | 75 |
| Sep | 71 | 69 | 2.7 | 9 | 9.8 | 76 | 75 |
| Oct | 71 | 69 | 3.7 | 10 | 10.6 | 76 | 76 |
| Nov | 73 | 71 | 3.6 | 11 | 11.2 | 78 | 78 |
| Dec | 75 | 73 | 7.6 | 15 | 11.0 | 80 | 79 |
Similar climates
Similar
Similar travel stylePort DenarauFijiSimilar travel styleWhitsundaysAustraliaSimilar travel styleMooreaFrench PolynesiaSimilar travel styleVava'uTonga
Want a side-by-side climate view? Compare Rarotonga with Port Denarau.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology