The most detailed information about the water temperature in Arauco in Pacific Ocean (Biobio, Chile). 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 Arauco for a week.
Water temperature in Arauco right now
data updated 30 minutes ago53°F
yesterday: 53°F
a week ago: 54°F
Trend: stability
Today water temperature in Arauco is 53.2°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes. In any case, the general weather is also important. So, the air temperature at the same time will reach 58°F.
Analysis and forecast
The water temperature today is slightly lower than the average on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 57°F. Water temperature range in Arauco in April is from 50 to 62 degrees.
According to our forecast, the water temperature in Arauco will move in different directions, in the coming days the water will become warmer, but after 10 days it will still get a little colder to 52°F.
Table of water temperature values in Arauco
| Day | Fact* | Average** | Forecast*** |
| Apr 9 | 12.5°C | 14.3°C | |
| Apr 10 | 12.2°C | 14.3°C | |
| Apr 11 | 12.2°C | 13.8°C | |
| Apr 12 | 12.0°C | 13.8°C | |
| Apr 13 | 12.5°C | 14.3°C | |
| Apr 14 | 12.2°C | 14.3°C | |
| Apr 15 | 11.7°C | 13.8°C | |
| Apr 16 | 11.8°C | 13.3°C | |
| Apr 17 | 13.5°C | 12.0°C | |
| Apr 18 | 13.8°C | 12.2°C | |
| Apr 19 | 13.5°C | 12.0°C | |
| Apr 20 | 13.5°C | 12.0°C | |
| Apr 21 | 13.0°C | 11.5°C | |
| Apr 22 | 13.3°C | 11.8°C | |
| Apr 23 | 13.5°C | 12.0°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 Chile.
Annual graph of average water temperature change in Arauco
Water temperature in Arauco by month
Arauco located in the southern hemisphere, at latitude 37 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Arauco is 56°F, by the seasons: in winter 54°F, in spring 55°F, in summer 59°F, in autumn 57°F. Minimum water temperature (51°F) in Arauco it happens in September, maximum (63°F) in January.
You can find out detailed data on how the water temperature in Arauco changes in each specific month:
Arauco: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Lota | 53°C | 23km |
| Coronel | 54°C | 28km |
| San Pedro de la Paz | 53°C | 45km |
| Lebu | 54°C  | 50km |
| Concepcin | 54°C | 52km |
| Talcahuano | 53°C | 60km |
| Penco | 54°C | 63km |
| Tome | 54°C | 77km |
| Dichato | 54°C | 85km |
** Straight line distance in kilometers
The warmest water today in Chile recorded in Hanga Roa, its value is 74°F. Lowest - in Punta Arenas, there water temperature now 45°F. Average water temperature in the country today - 56°F.
Water temperature data in Arauco 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 57 kilometers. This is Carriel Sur (CCP) airport. We have no information as to whether it is valid and what flights it receives or sends.
Arauco: weather forecast
The weather forecast is shown in local time in Arauco
7km/hhumidity: 91%, clouds: 95%
4km/hhumidity: 93%, clouds: 87%
5km/hhumidity: 94%, clouds: 59%
5km/hhumidity: 92%, clouds: 71%
5km/hhumidity: 94%, clouds: 86%
6km/hhumidity: 93%, clouds: 72%
1km/hhumidity: 64%, clouds: 2%
11km/hhumidity: 56%, clouds: 17%
4km/hhumidity: 63%, clouds: 73%
5km/hhumidity: 79%, clouds: 64%
5km/hhumidity: 71%, clouds: 83%
5km/hhumidity: 67%, clouds: 91%
3km/hhumidity: 69%, clouds: 100%
3km/hhumidity: 71%, clouds: 99%
5km/hhumidity: 47%, clouds: 100%
10km/hhumidity: 66%, clouds: 100%
5km/hhumidity: 82%, clouds: 100%
5km/hhumidity: 93%, clouds: 100%
7km/hhumidity: 93%, clouds: 100%
7km/hhumidity: 93%, clouds: 100%
7km/hhumidity: 91%, clouds: 100%
5km/hhumidity: 86%, clouds: 100%
8km/hhumidity: 72%, clouds: 99%
12km/hhumidity: 51%, clouds: 58%
13km/hhumidity: 53%, clouds: 65%
14km/hhumidity: 74%, clouds: 80%
10km/hhumidity: 80%, clouds: 27%
7km/hhumidity: 75%, clouds: 55%
6km/hhumidity: 77%, clouds: 100%
3km/hhumidity: 76%, clouds: 99%
5km/hhumidity: 50%, clouds: 41%
10km/hhumidity: 42%, clouds: 70%
17km/hhumidity: 52%, clouds: 100%
13km/hhumidity: 63%, clouds: 100%
10km/hhumidity: 78%, clouds: 80%
6km/hhumidity: 80%, clouds: 42%
6km/hhumidity: 76%, clouds: 0%
5km/hhumidity: 72%, clouds: 0%
5km/hhumidity: 45%, clouds: 7%
