All data are in degrees Fahrenheit

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Water temperature in Lucerne

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

55.2

°F

December 11, 15:56

Trend:

stable

Yesterday:

55.2°F

Tomorrow:

54.7°F

Sunrise:

07:20

Sunset:

16:49

Day Length:

9 h. 29 min.

Lucerne in December

Minimum:

45.8°F

Average:

47.7°F

Maximum:

50.0°F

Sea water temperature in Lucerne today

As of now, in Lucerne, the water temperature is 55.2°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 2.5°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 slightly 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 54.9°F on 2015, while the historical minimum was 51.2°F on 2022.

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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 53.8°F, the minimum temperature may reach 53.2°F, and the maximum might stay at 54.7°F.

Daily water temperature in Lucerne

Date Current Year

actual* / forecast**

last year 10 years average
Nov 27 57.2°F 53.7°F 56.3°F
Nov 28 56.6°F 52.6°F 55.8°F
Nov 29 57.4°F 52.3°F 55.6°F
Nov 30 57.3°F 52.1°F 55.3°F
Dec 1 57.0°F 52.2°F 55.1°F
Dec 2 56.7°F 52.3°F 55.0°F
Dec 3 56.5°F 52.4°F 54.9°F
Dec 4 56.2°F 52.0°F 54.7°F
Dec 5 54.5°F 52.4°F 54.5°F
Dec 6 55.3°F 52.5°F 54.4°F
Dec 7 55.6°F 52.6°F 54.3°F
Dec 8 54.8°F 53.0°F 53.9°F
Dec 9 55.1°F 52.6°F 53.5°F
Dec 10 55.2°F 52.2°F 53.2°F
Dec 11 55.2°F 51.8°F 52.6°F
Dec 12 54.7°F 51.4°F 52.1°F
Dec 13 54.3°F 51.0°F 51.7°F
Dec 14 53.9°F 50.6°F 51.4°F
Dec 15 53.8°F 50.6°F 51.3°F
Dec 16 53.7°F 50.5°F 51.2°F
Dec 17 53.2°F 50.5°F 50.7°F
Dec 18 53.2°F 50.8°F 50.6°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 Lucerne by month

In Lucerne, the months July through September offer comfortable swimming conditions, which amounts to 91 swimming days.
The warmest water in Lucerne was recorded on July 14, 2024, reaching a 83.3°F. While the coldest temperature occurred on March 3, 2023, dipping to 44.2°F. The average readings by season are 49.9°F in Winter, 59.4°F in Spring, 76.2°F in Summer, and 67.4°F in Autumn.