
This data the coastal Asuncion water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Asuncion today is 27°C. Based on our historical data over a period of ten years, the warmest water in this day in Asuncion was recorded in 2022 and was 33°C, and the coldest was recorded in 2021 at 26°C. Water temperature in Asuncion is expected to rise to 28.5°C in the next 10 days. January average water temperature in Asuncion is 28.6°C, the minimum temperature is 26°C, and the maximum is 34°C.
| 20 January 2026 |
|---|
| today temp |
| 27°C |
| 19 January 2026 |
|---|
| yesterday temp |
| 27°C |
Data in a table show Asuncion temperature today (21 January 2026). For more information and forecast for a few days, go to the weather forecast Asuncion.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 22.8°C | 20°C | 18.8°C | 24.4°C |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 30.8°C | 33.9°C | 31.3°C | 25.4°C |
You may also be interested in other sections of our site for Asuncion: Sunrise and Sunset
These figures shows the average, minimum and maximum monthly water temperature in Asuncion. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Asuncion on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 28.6°C | 26°C | 34°C | hot |
| Water temperature in Asuncion in January | ||||
| February | 28.1°C | 24°C | 31°C | hot |
| Water temperature in Asuncion in February | ||||
| March | 27.1°C | 3°C | 32°C | hot |
| Water temperature in Asuncion in March | ||||
| April | 23.3°C | 19°C | 29°C | warm |
| Water temperature in Asuncion in April | ||||
| May | 19.8°C | 12°C | 26°C | cold |
| Water temperature in Asuncion in May | ||||
| June | 18.2°C | 12°C | 25°C | cold |
| Water temperature in Asuncion in June | ||||
| July | 18.2°C | 10°C | 25°C | cold |
| Water temperature in Asuncion in July | ||||
| August | 19.2°C | 13°C | 26°C | cold |
| Water temperature in Asuncion in August | ||||
| September | 22.4°C | 17°C | 31°C | warm |
| Water temperature in Asuncion in September | ||||
| October | 24.2°C | 17°C | 30°C | warm |
| Water temperature in Asuncion in October | ||||
| November | 25.8°C | 18°C | 31°C | hot |
| Water temperature in Asuncion in November | ||||
| December | 26.8°C | 24°C | 31°C | hot |
| Water temperature in Asuncion in December | ||||
