All data are in degrees Fahrenheit

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Water temperature in West Haven

Detailed information about the current water temperature in West Haven. 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.
Sea temperature in West Haven now

53.8

°F

November 21, 04:50

Trend:

stable

Yesterday:

52.5°F

Tomorrow:

53.5°F

Sunrise:

06:48

Sunset:

16:28

Day Length:

9 h. 40 min.

West Haven in November

Minimum:

36.4°F

Average:

40.7°F

Maximum:

45.8°F

Sea water temperature in West Haven today

As of now, in West Haven, the water temperature is 53.8°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 about the same as the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 56.4°F on 2015, while the historical minimum was 51.4°F on 2023.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 52.3°F, the minimum temperature may reach 51.1°F, and the maximum might stay at 53.5°F.

Daily water temperature in West Haven

Date Current Year

actual* / forecast**

last year 10 years average
Nov 7 59.2°F 57.6°F 59.0°F
Nov 8 59.4°F 58.4°F 59.0°F
Nov 9 58.6°F 56.5°F 58.2°F
Nov 10 58.2°F 56.8°F 57.9°F
Nov 11 58.1°F 57.2°F 57.7°F
Nov 12 57.8°F 56.0°F 57.5°F
Nov 13 57.5°F 56.4°F 57.1°F
Nov 14 57.3°F 55.6°F 56.9°F
Nov 15 54.9°F 55.5°F 56.4°F
Nov 16 55.6°F 53.4°F 55.9°F
Nov 17 56.0°F 52.4°F 55.4°F
Nov 18 54.1°F 52.1°F 55.0°F
Nov 19 54.5°F 53.3°F 54.6°F
Nov 20 52.5°F 52.8°F 54.0°F
Nov 21 53.8°F 51.4°F 53.6°F
Nov 22 53.5°F 52.3°F 53.4°F
Nov 23 53.1°F 51.9°F 53.0°F
Nov 24 52.6°F 51.1°F 52.4°F
Nov 25 52.2°F 51.5°F 52.0°F
Nov 26 52.0°F 50.4°F 51.8°F
Nov 27 51.7°F 50.8°F 51.6°F
Nov 28 51.1°F 49.9°F 51.0°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 West Haven by month

In West Haven, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 50.
The warmest water in West Haven was recorded on August 14, 2020, reaching a 78.6°F. While the coldest temperature occurred on February 16, 2015, dipping to 32.0°F. The average readings by season are 41.0°F in Winter, 45.6°F in Spring, 70.3°F in Summer, and 64.2°F in Autumn.