What is the current water temperature in Ericeira?

Q: What is the current water temperature in Ericeira?

As of now, in Ericeira, the water temperature is 18.58°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Portugal > Ericeira

Water temperature in Ericeira

Detailed information about the current water temperature in Ericeira. 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.

65.4

°F

July 29, 09:30

Trend:

decreasing

Yesterday:

65.9°F

Tomorrow:

65.1°F

Sunrise:

06:35

Sunset:

20:52

Day Length:

14 h. 17 min.

Ericeira in August

Minimum:

57.8°F

Average:

59.3°F

Maximum:

60.5°F

Sea water temperature in Ericeira today

As of now, in Ericeira, the water temperature is 65.4°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 3.2°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 64.3°F on 2016, while the historical minimum was 59.5°F on 2025.

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 65.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Ericeira

Date	Current Year actual* / forecast**	last year	10 years average
Jul 15	66.4°F	63.3°F	62.7°F
Jul 16	67.6°F	61.9°F	63.3°F
Jul 17	68.9°F	63.3°F	63.5°F
Jul 18	68.7°F	62.0°F	63.1°F
Jul 19	67.6°F	63.4°F	63.3°F
Jul 20	67.6°F	64.1°F	63.6°F
Jul 21	68.5°F	63.2°F	63.6°F
Jul 22	68.9°F	62.3°F	63.1°F
Jul 23	69.6°F	62.1°F	62.8°F
Jul 24	69.2°F	61.5°F	63.1°F
Jul 25	68.3°F	59.7°F	62.7°F
Jul 26	66.5°F	59.8°F	62.0°F
Jul 27	64.6°F	59.6°F	62.2°F
Jul 28	65.9°F	59.0°F	62.3°F
Jul 29	65.4°F	59.5°F	62.2°F
Jul 30	65.1°F	61.0°F	61.9°F
Jul 31	65.0°F	60.3°F	61.8°F
Aug 1	65.4°F	62.1°F	62.2°F
Aug 2	64.9°F	61.1°F	61.7°F
Aug 3	64.9°F	61.5°F	61.6°F
Aug 4	65.1°F	62.5°F	61.9°F
Aug 5	65.6°F	63.7°F	62.4°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 Ericeira by month

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

The warmest water in Ericeira was recorded on September 15, 2021, reaching a 69.7°F. While the coldest temperature occurred on February 14, 2018, dipping to 54.9°F. The average readings by season are 58.9°F in Winter, 59.0°F in Spring, 62.3°F in Summer, and 62.7°F in Autumn.