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 14.82°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.

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.

58.7

°F

January 7, 16:12

Trend:

stable

Yesterday:

58.6°F

Tomorrow:

58.7°F

Sunrise:

07:57

Sunset:

17:31

Day Length:

9 h. 34 min.

Ericeira in January

Minimum:

57.0°F

Average:

59.6°F

Maximum:

61.3°F

Sea water temperature in Ericeira today

As of now, in Ericeira, the water temperature is 58.7°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 0.7°F lower 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 stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 60.7°F on 2025, while the historical minimum was 57.9°F on 2020.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest 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 58.5°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
Jan 1	57.0°F	60.7°F	59.6°F
Jan 2	57.2°F	61.0°F	59.6°F
Jan 3	57.7°F	60.9°F	59.5°F
Jan 4	57.9°F	61.0°F	59.5°F
Jan 5	58.2°F	60.6°F	59.4°F
Jan 6	58.6°F	60.6°F	59.3°F
Jan 7	58.7°F	60.7°F	59.4°F
Jan 8	58.7°F	60.3°F	59.4°F
Jan 9	58.5°F	60.3°F	59.2°F
Jan 10	58.6°F	60.8°F	59.3°F
Jan 11	58.6°F	60.6°F	59.3°F
Jan 12	58.5°F	60.1°F	59.2°F
Jan 13	58.4°F	61.1°F	59.1°F
Jan 14	58.3°F	60.8°F	59.0°F
Dec 24	59.2°F	60.2°F	59.7°F
Dec 25	58.9°F	59.7°F	59.6°F
Dec 26	58.7°F	60.0°F	59.6°F
Dec 27	58.5°F	60.8°F	59.6°F
Dec 28	58.3°F	60.6°F	59.6°F
Dec 29	57.2°F	60.6°F	59.5°F
Dec 30	56.9°F	60.6°F	59.4°F
Dec 31	56.9°F	60.4°F	59.4°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 59.0°F in Winter, 59.0°F in Spring, 62.2°F in Summer, and 62.7°F in Autumn.