All data are in degrees Fahrenheit

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Water temperature in Lunenburg

Detailed information about the current water temperature in Lunenburg. 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 Lunenburg now

41.0

°F

December 22, 01:32

Trend:

stable

Yesterday:

41.0°F

Tomorrow:

40.7°F

Sunrise:

07:51

Sunset:

16:42

Day Length:

8 h. 51 min.

Lunenburg in December

Minimum:

33.9°F

Average:

37.9°F

Maximum:

40.4°F

Sea water temperature in Lunenburg today

As of now, in Lunenburg, the water temperature is 41.0°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 0.5°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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly 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 44.0°F on 2017, while the historical minimum was 38.4°F on 2018.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 40.4°F, the minimum temperature may reach 39.7°F, and the maximum might stay at 40.8°F.

Daily water temperature in Lunenburg

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 42.9°F 43.4°F 43.9°F
Dec 9 42.5°F 42.4°F 43.4°F
Dec 10 42.6°F 42.6°F 43.5°F
Dec 11 42.2°F 42.3°F 43.4°F
Dec 12 41.3°F 42.2°F 43.1°F
Dec 13 40.9°F 43.0°F 43.2°F
Dec 14 41.8°F 42.4°F 43.0°F
Dec 15 41.4°F 42.1°F 42.8°F
Dec 16 41.6°F 41.7°F 42.7°F
Dec 17 40.8°F 41.1°F 42.5°F
Dec 18 40.8°F 41.5°F 42.1°F
Dec 19 41.1°F 41.1°F 41.7°F
Dec 20 40.4°F 41.1°F 41.7°F
Dec 21 41.0°F 41.1°F 41.5°F
Dec 22 41.0°F 41.6°F 41.5°F
Dec 23 40.7°F 41.1°F 41.1°F
Dec 24 40.6°F 40.8°F 41.1°F
Dec 25 40.8°F 40.3°F 41.3°F
Dec 26 40.6°F 39.3°F 41.0°F
Dec 27 40.6°F 39.5°F 41.1°F
Dec 28 40.1°F 39.5°F 40.6°F
Dec 29 39.7°F 39.2°F 40.1°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 Lunenburg by month

In an average year, Lunenburg offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Lunenburg was recorded on July 29, 2023, reaching a 71.6°F. While the coldest temperature occurred on February 12, 2014, dipping to 32.0°F. The average readings by season are 38.1°F in Winter, 38.9°F in Spring, 58.6°F in Summer, and 56.4°F in Autumn.