The most detailed information about the water temperature in Rarotonga in Pacific Ocean (Cook Islands). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Rarotonga for a week.
Water temperature in Rarotonga right now
data updated 21 minutes ago81°F
yesterday: 80°F
a week ago: 81°F
Trend: slow drop
Today water temperature in Rarotonga is 81.7°F. It is very warm and comfortable water for long swimming in any body of water. It is believed that these are the ideal conditions under which one can be without the slightest discomfort. But it is worth remembering that at such a water temperature, various disease-causing organisms multiply very quickly. In any case, the general weather is also important. So, the air temperature at the same time will reach 77°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 82°F. Water temperature range in Rarotonga in April is from 78 to 86 degrees.
According to our forecast, in the coming days, the water temperature value in Rarotonga will slightly drop and in 10 days it will be 80°F.
Table of water temperature values in Rarotonga
| Day | Fact* | Average** | Forecast*** |
| Apr 13 | 28.1°C | 28.3°C | |
| Apr 14 | 27.6°C | 28.0°C | |
| Apr 15 | 27.5°C | 27.8°C | |
| Apr 16 | 27.7°C | 27.3°C | |
| Apr 17 | 27.3°C | 28.3°C | |
| Apr 18 | 27.3°C | 28.0°C | |
| Apr 19 | 27.2°C | 27.0°C | |
| Apr 20 | 27.6°C | 27.8°C | |
| Apr 21 | 27.5°C | 27.3°C | |
| Apr 22 | 28.3°C | 28.1°C | |
| Apr 23 | 27.5°C | 27.3°C | |
| Apr 24 | 27.3°C | 27.1°C | |
| Apr 25 | 27.8°C | 27.6°C | |
| Apr 26 | 27.5°C | 27.3°C | |
| Apr 27 | 28.0°C | 27.8°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Cook Islands.
Annual graph of average water temperature change in Rarotonga
Water temperature in Rarotonga by month
Rarotonga is located in the Arctic Circle, at latitude 21 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Rarotonga is 78°F, by the seasons: in winter 76°F, in spring 76°F, in summer 81°F, in autumn 80°F. Minimum water temperature (73°F) in Rarotonga it happens in July, maximum (84°F) in February.
You can find out detailed data on how the water temperature in Rarotonga changes in each specific month:
Rarotonga: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Avarua | 82°C | 2km |
** Straight line distance in kilometers
The warmest water today in Cook Islands recorded in Aitutaki, its value is 82°F. Lowest - in Rarotonga, there water temperature now 81°F. Average water temperature in the country today - 81°F.
Water temperature data in Rarotonga and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 4 kilometers. This is Rarotonga International (RAR) airport. We have no information as to whether it is valid and what flights it receives or sends.
Rarotonga: weather forecast
The weather forecast is shown in local time in Rarotonga
24km/hhumidity: 78%, clouds: 47%
22km/hhumidity: 79%, clouds: 73%
24km/hhumidity: 79%, clouds: 100%
25km/hhumidity: 78%, clouds: 100%
24km/hhumidity: 76%, clouds: 91%
23km/hhumidity: 79%, clouds: 95%
24km/hhumidity: 77%, clouds: 95%
27km/hhumidity: 78%, clouds: 83%
25km/hhumidity: 77%, clouds: 56%
23km/hhumidity: 75%, clouds: 66%
23km/hhumidity: 74%, clouds: 100%
21km/hhumidity: 77%, clouds: 70%
21km/hhumidity: 76%, clouds: 80%
16km/hhumidity: 74%, clouds: 74%
15km/hhumidity: 76%, clouds: 49%
15km/hhumidity: 76%, clouds: 66%
18km/hhumidity: 78%, clouds: 100%
15km/hhumidity: 78%, clouds: 99%
14km/hhumidity: 77%, clouds: 100%
13km/hhumidity: 77%, clouds: 100%
11km/hhumidity: 76%, clouds: 100%
11km/hhumidity: 76%, clouds: 100%
12km/hhumidity: 77%, clouds: 87%
15km/hhumidity: 77%, clouds: 72%
14km/hhumidity: 76%, clouds: 99%
6km/hhumidity: 75%, clouds: 91%
7km/hhumidity: 76%, clouds: 75%
10km/hhumidity: 75%, clouds: 79%
11km/hhumidity: 74%, clouds: 66%
11km/hhumidity: 73%, clouds: 81%
18km/hhumidity: 76%, clouds: 100%
24km/hhumidity: 78%, clouds: 84%
25km/hhumidity: 78%, clouds: 62%
23km/hhumidity: 77%, clouds: 73%
24km/hhumidity: 77%, clouds: 100%
26km/hhumidity: 77%, clouds: 97%
28km/hhumidity: 79%, clouds: 61%
29km/hhumidity: 78%, clouds: 74%
30km/hhumidity: 78%, clouds: 97%
