Climate, temperatures and weather in Cook Islands
The best time to go to Cook Islands
Temperatures are Pleasant all year round! Average temperatures range from 172°F (june) to 186°F (february). Sea temperature is Pleasant all year round! It ranges from 170°F to 179°F. The rainiest months are: april, january and february. We recommende the month of june, july, august, september, october, to visit Cook Islands.
| Jan | Feb | March | April | May | June | Jul | August | Sept | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beach and Sun |  | | | | |
Temperatures Cook Islands
| Jan | Feb | March | April | May | June | Jul | August | Sept | Oct | nov. | dec. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min temperature | 75° | 75° | 75° | 73° | 69° | 68° | 66° | 66° | 68° | 69° | 71° | 73° |
| Max temperature | 84° | 86° | 86° | 84° | 80° | 78° | 78° | 78° | 78° | 80° | 82° | 82° |
| Sea temperature | 82° | 82° | 82° | 82° | 78° | 77° | 77° | 77° | 77° | 77° | 78° | 80° |
Sunshine
Rainfall
Wind
The weather month by month in Cook Islands
Weather Cook Islands in January
Sea: 82 °
| 12 d/month | 7 d/month | 5 d/month | 5 d/month | 2 d/month |
In January, in Cook Islands, Minimum temperatures vary between 24 in the morning and 29 in the afternoon. Temperatures are hot. The average rainfall is around 187 inches, for 14 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in February
Sea: 82 °
| 12 d/month | 7 d/month | 4 d/month | 3 d/month | 1 day | 1 day |
In February, in Cook Islands, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 195 inches, for 16 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in March
Sea: 82 °
| 12 d/month | 8 d/month | 5 d/month | 5 d/month | 1 day |
In March, in Cook Islands, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 159 inches, for 14 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in April
Sea: 82 °
| 9 d/month | 9 d/month | 6 d/month | 4 d/month | 1 day | 1 day |
In April, in Cook Islands, Minimum temperatures vary between 23 in the morning and 29 in the afternoon. Temperatures are hot. The average rainfall is around 175 inches, for 18 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in May
Sea: 78 °
| 9 d/month | 9 d/month | 6 d/month | 4 d/month | 3 d/month |
In May, in Cook Islands, Minimum temperatures vary between 21 in the morning and 27 in the afternoon. Temperatures are hot. The average rainfall is around 169 inches, for 18 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in June
Sea: 77 °
| 10 d/month | 8 d/month | 7 d/month | 3 d/month | 1 day | 1 day |
In June, in Cook Islands, Minimum temperatures vary between 20 in the morning and 26 in the afternoon. Temperatures are hot. The average rainfall is around 69 inches, for 22 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in July
Sea: 77 °
| 11 d/month | 8 d/month | 7 d/month | 2 d/month | 2 d/month | 1 day |
In July, in Cook Islands, Minimum temperatures vary between 19 in the morning and 26 in the afternoon. Temperatures are hot. The average rainfall is around 107 inches, for 22 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in August
Sea: 77 °
| 9 d/month | 9 d/month | 9 d/month | 2 d/month | 1 day | 1 day |
In August, in Cook Islands, Minimum temperatures vary between 19 in the morning and 26 in the afternoon. Temperatures are hot. The average rainfall is around 65 inches, for 21 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in September
Sea: 77 °
| 11 d/month | 7 d/month | 5 d/month | 4 d/month | 2 d/month | 1 day |
In September, in Cook Islands, Minimum temperatures vary between 20 in the morning and 26 in the afternoon. Temperatures are hot. The average rainfall is around 105 inches, for 22 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in October
Sea: 77 °
| 12 d/month | 8 d/month | 6 d/month | 2 d/month | 2 d/month | 1 day |
In October, in Cook Islands, Minimum temperatures vary between 21 in the morning and 27 in the afternoon. Temperatures are hot. The average rainfall is around 82 inches, for 21 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in November
Sea: 78 °
| 12 d/month | 9 d/month | 4 d/month | 3 d/month | 1 day | 1 day |
In November, in Cook Islands, Minimum temperatures vary between 22 in the morning and 28 in the afternoon. Temperatures are hot. The average rainfall is around 123 inches, for 19 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Weather Cook Islands in December
Sea: 80 °
| 11 d/month | 8 d/month | 6 d/month | 3 d/month | 2 d/month | 1 day |
In December, in Cook Islands, Minimum temperatures vary between 23 in the morning and 28 in the afternoon. Temperatures are hot. The average rainfall is around 168 inches, for 14 days without rain.
Check the weather over the last 5 years for the dates of your stay
Weather history day by day
Temperature and climate in:
Avarua |