Aitutaki Weather in October
October in Aitutaki 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 105 mm (4.1 in) on average. An umbrella is a good idea.
Rainfall in Aitutaki in October
You can typically expect 10 days of rain this month, averaging around 105 mm (4.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Aitutaki in October
If you're visiting Aitutaki in October, expect highs of 27°C (81°F) and overnight lows around 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Aitutaki in October
The month brings about 184 hours of sunlight, offering a comfortable mix of sun and overcast.
Wind Speed in Aitutaki in October
Wind speeds average 6 m/s (12 knots) during October. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Cook Islands, check out our Aitutaki's climate page.
Aitutaki Temperature in October
Min Temperature
24°C (75°F)
Max Temperature
27°C (81°F)
Chance of Rain
33%
Precipitation
105 mm (4.1 in)
Rainy days
10 days
Windspeed
6 m/s (12 knots)
Sunshine
184 hours
Percentage Sunshine
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Aitutaki typically stay consistent throughout October, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in October
Historical weather for Aitutaki in October
Browse day-by-day weather records for Aitutaki spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Aitutaki historical weather extremes in October
Based on 19 years of weather observations in Aitutaki between 2006 and 2025, these are the recorded extremes.
- On October 22, 2017, temperatures climbed to 42°C (108°F), marking the warmest October day on record.
- On October 12, 2015, Aitutaki saw its coldest October day with temperatures maxing out at 23°C (73°F).
- Nighttime temperatures dropped to 12°C (54°F) on October 18, 2016, marking the coldest October night on record.
- The wettest October day on record brought 72 mm (2.8 in) of precipitation to Aitutaki (October 6, 2008).
Best Places in the Cook Islands in October
Find out more about the weather in the Cook Islands and which places have the best travel conditions in this month. See all of the Cook Islands in October →
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What to Wear in Aitutaki in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Aitutaki in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Cook Islands, check out our Aitutaki's climate page.
Temperature Rainfall Sunshine Wind Speed
See the full Aitutaki climate overview or explore weather in the Cook Islands.
