What is the current water temperature in Viña del Mar?

Q: What is the current water temperature in Viña del Mar?

As of now, in Viña del Mar, the water temperature is 14.37°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Chile > Viña del Mar

Water temperature in Viña del Mar

Detailed information about the current water temperature in Viña del Mar. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

57.9

°F

September 20, 09:11

Trend:

stable

Yesterday:

57.7°F

Tomorrow:

57.7°F

Sunrise:

07:39

Sunset:

19:41

Day Length:

12 h. 2 min.

Viña del Mar in September

Minimum:

55.9°F

Average:

60.8°F

Maximum:

64.8°F

Sea water temperature in Viña del Mar today

As of now, in Viña del Mar, the water temperature is 57.9°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 3.4°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 55.1°F on 2016, while the historical minimum was 53.7°F on 2022.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 57.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Viña del Mar

Date	Current Year actual* / forecast**	last year	10 years average
Sep 6	57.5°F	54.1°F	54.4°F
Sep 7	57.7°F	54.0°F	54.3°F
Sep 8	57.1°F	54.0°F	54.3°F
Sep 9	56.9°F	54.7°F	54.5°F
Sep 10	57.3°F	54.6°F	54.6°F
Sep 11	57.0°F	55.2°F	54.6°F
Sep 12	57.2°F	55.5°F	54.6°F
Sep 13	56.4°F	55.7°F	54.5°F
Sep 14	56.6°F	55.5°F	54.4°F
Sep 15	57.1°F	54.8°F	54.4°F
Sep 16	57.2°F	55.0°F	54.5°F
Sep 17	57.9°F	54.9°F	54.6°F
Sep 18	57.6°F	55.0°F	54.9°F
Sep 19	57.7°F	55.3°F	55.0°F
Sep 20	57.9°F	55.1°F	54.4°F
Sep 21	57.7°F	54.9°F	54.3°F
Sep 22	57.8°F	55.8°F	54.4°F
Sep 23	57.7°F	56.2°F	54.3°F
Sep 24	57.7°F	56.1°F	54.3°F
Sep 25	57.7°F	56.2°F	54.3°F
Sep 26	57.6°F	55.9°F	54.2°F
Sep 27	57.8°F	55.8°F	54.4°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Viña del Mar by month

In an average year, Viña del Mar offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Viña del Mar was recorded on February 5, 2026, reaching a 67.4°F. While the coldest temperature occurred on April 30, 2026, dipping to 51.7°F. The average readings by season are 60.6°F in Winter, 57.9°F in Spring, 54.9°F in Summer, and 55.3°F in Autumn.