Mitiaro weather in October 2025

Expect 81°F daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Mitiaro in October. Check more long-term weather averages for Mitiaro in October before you book your next holiday to Cook Islands in 2025/2026.

  • 81°F maximum daytime temperature in October in Mitiaro81
    81°F max day temperature
  • 5 days with some rainfall in October in Mitiaro5
    5 days with some rainfall
  • 70°F minimum night-time temperature in October in Mitiaro70
    70°F min night temperature
  • 13 hours of daylight per day in October in Mitiaro13
    13 hours of daylight per day
  • Moderate heat & humidity in October in MitiaroM
    Moderate heat & humidity
  • 4.0 inches monthly rainfall in October in Mitiaro4.0
    4.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Mitiaro11
    11+ (Extreme) UV index
  • 79°F sea temperature in October in Mitiaro79
    79°F sea temperature

More about the Mitiaro

Mitiaro by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Cook Islands

Travel Up: up to £20 off flight & hotel bookings

  • Save up to £20 on flights & hotels with Travel Up
  • Offer only valid on bookings of £500 or more
  • Use discount code at check out for offer to apply
Show discount codeShow discount code ******M20
Redeem Travel Up discount code >>

Expires at 23:59 on Saturday 30th Nov 2024 · View all Travel Up offers

The October weather guide for Cook Islands (Mitiaro) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

How hot is it in Mitiaro in October?

Daytime temperatures usually reach 81°F in Mitiaro in October with moderate heat and humidity, falling to 70°F at night.

How warm is the sea around Mitiaro in October?

The average sea temperature around Mitiaro in October is 79°F.

Does it rain in Mitiaro in October?

There are usually 5 days with some rain in Mitiaro in October and the average monthly rainfall is 4.0 inches.

Mitiaro October sunrise & sunset times

Browse the sunrise and sunset times for Mitiaro in October 2025. Select a month to view Mitiaro sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:12 18:29
Thursday, 16th October 2025 05:59 18:33
Friday, 31st October 2025 05:50 18:40

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^