Avarua weather

Usually in January
- 28
- 23
Weather by month
Now Today
- 25
- 4
5-day forecast

VRBO: Flexible holidays with free cancellation

Book flexible holiday accommodation worldwide with VRBO
Cancel for free up to 60 days before check-in
Book villas, cottages, apartments, houses & cabins

Recommended for the Cook Islands

The weather guide for Cook Islands (Avarua) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

When is the best time to go to Avarua?

The best time to go to Avarua is January, April, May, June, July, August, September, October, November and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

2.5
Jan
2.5
Feb
2.5
Mar
2.5
Apr
2.5
May
2.5
Jun
2.5
Jul
2.5
Aug
2.5
Sep
2.5
Oct
2.5
Nov
2.5
Dec

Change criteria

Max Day Temperature (°C)

28
Jan
29
Feb
29
Mar
28
Apr
27
May
26
Jun
25
Jul
25
Aug
26
Sep
26
Oct
27
Nov
28
Dec

Best time to go for the weather

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

Metric (°C / mm) | Imperial (°F / inches)

Tropical storm risk: Avarua, Cook Islands cyclone season

% of month affected by tropical storms

<1%

2.2%

1.3%

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The Avarua, Cook Islands tropical storm risk chart above shows the cyclone season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

TUI: up to 10% off holidays booked online

Sale

Book online with TUI & save up to 10% on holidays
FREE child places available for select holidays
Pay £0 deposit holidays with direct debit

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

Which is the hottest month in Avarua?

The hottest time of year in Avarua is normally February. Expect maximum daytime temperatures to reach 29°C with high heat and humidity.

Which month has the most rain in Avarua?

In terms of rainfall, January is usually the wettest month in Avarua with 267mm on average. There are normally 17 days in January with some rain.

When is the sea warmest in Avarua?

The sea is usually at its warmest in Avarua in March when the water temperature reaches 28°C.

What is the time difference between the Cook Islands and the UK?

The time difference between the Cook Islands and the UK is GMT-10 hours.

What is the main language spoken in the Cook Islands?

The main languages spoken in the Cook Islands are English and Maori.

Learn a language for the Cook Islands with Busuu^*, Lingoda^* and Rocket Languages^*.

What is the currency in the Cook Islands?

The currency in the Cook Islands is the Cook Islands Dollar (CKD) and the New Zealand Dollar (NZD).

Which plugs are used in the Cook Islands?

Cook Islands uses electrical plug type I (240 Volts).

Which side of the road do they drive on in the Cook Islands?

They drive on the left side of the road in the Cook Islands.

Compare Avarua weather with the USA

Below the Avarua weather chart shows average maximum daytime temperature for Avarua, Cook Islands and the USA (Washington).

Maximum daytime temperature (°C)

Avarua, Cook Islands

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec