Mitiaro

Island Small Cook Islands raised coral island with freshwater springs

One of the smaller islands in the South Pacific’s Cook Islands chain, Mitiaro is a raised limestone island with a small population; visitors come for snorkeling, village life and birdwatching, reached by infrequent boat or flight connections.

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Mitiaro is a small raised coral island in the Cook Islands in the South Pacific, part of the country’s Southern Group.

Like other Cook Islands, Mitiaro’s settlement and culture reflect Polynesian voyaging and later European contact; local society has historically been oriented to subsistence agriculture and fishing.

Mitiaro lies in the central South Pacific within the Cook Islands archipelago; it is one of the more remote, less-visited islands in the country.

  • Access: One of the smaller inhabited islands of the Cook Islands group, accessed by infrequent boat or charter flights from larger islands in the country.
Mitiaro
-19.8670, -157.7000

How to Get to Mitiaro #

Mitiaro is reached by flights from Rarotonga; Air Rarotonga operates scheduled services but frequencies are limited. Inter-island charter boats are possible in good weather. Expect basic facilities on arrival and arrange accommodations in advance.

Tips for Visiting Mitiaro #

  • Travel plans should allow a few spare days for weather delays - inter-island transport in the Cook Islands is infrequent and weather-dependent.
  • Engage with local leaders before camping or visiting sacred sites; customary protocols matter on small islands.
  • Bring cash and basic supplies; there are limited services on Mitiaro compared with Rarotonga.

Best Time to Visit Mitiaro #

Mitiaro is best visited in the trade-wind months for more settled sea conditions; inter-island flights and boats run more reliably then.

Trade-wind season
May-October · 22-27°C (72-81°F)
Drier, marginally cooler, and with steady southeast trade winds.
Wet season
November-April · 24-30°C (75-86°F)
Warmer and wetter; occasional tropical squalls.

Weather & Climate near Mitiaro #

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 21°C to 31°C. Abundant rainfall (1988 mm/year), wettest in January.

Temperature & Rainfall
Temperature Range
31°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is warm with highs of 30°C and lows of 24°C. The wettest month with heavy rain (264 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

264 mm
Rainfall
3.8 m/s
Wind
Light Breeze

February

February is warm with highs of 30°C and lows of 24°C. Heavy rain (211 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
25° 30°

Weather

211 mm
Rainfall
3.9 m/s
Wind
Light Breeze

March

March is the warmest month with highs of 31°C and lows of 24°C. Significant rainfall (186 mm).

Comfort

28°
Feels Like Warm
28°C
Temperature
24° 31°

Weather

186 mm
Rainfall
3.5 m/s
Wind
Light Breeze

April

April is warm with highs of 30°C and lows of 24°C. Heavy rain (205 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

205 mm
Rainfall
3.7 m/s
Wind
Light Breeze

May

May is warm with highs of 28°C and lows of 22°C. Significant rainfall (168 mm).

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 28°

Weather

168 mm
Rainfall
4.0 m/s
Wind
Light Breeze

June

June is warm with highs of 27°C and lows of 21°C. Significant rainfall (110 mm).

Comfort

24°
Feels Like Warm
24°C
Temperature
21° 27°

Weather

110 mm
Rainfall
4.0 m/s
Wind
Light Breeze

July

July is mild with highs of 27°C and lows of 21°C. Significant rainfall (115 mm).

Comfort

24°
Feels Like Mild
24°C
Temperature
21° 27°

Weather

115 mm
Rainfall
4.1 m/s
Wind
Light Breeze

August

August is mild with highs of 27°C and lows of 21°C. Regular rainfall (87 mm).

Comfort

24°
Feels Like Mild
24°C
Temperature
21° 27°

Weather

87 mm
Rainfall
4.3 m/s
Wind
Light Breeze

September

September is warm with highs of 27°C and lows of 21°C. Significant rainfall (120 mm).

Comfort

24°
Feels Like Warm
24°C
Temperature
21° 27°

Weather

120 mm
Rainfall
4.1 m/s
Wind
Light Breeze

October

October is warm with highs of 28°C and lows of 22°C. Significant rainfall (122 mm).

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 28°

Weather

122 mm
Rainfall
4.3 m/s
Wind
Light Breeze

November

November is warm with highs of 29°C and lows of 22°C. Significant rainfall (151 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

151 mm
Rainfall
4.1 m/s
Wind
Light Breeze

December

December is warm with highs of 29°C and lows of 23°C. Heavy rain (249 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

249 mm
Rainfall
4.0 m/s
Wind
Light Breeze

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