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

74.0

°F

September 6, 05:14

Trend:

stable

Yesterday:

76.4°F

Tomorrow:

74.3°F

Sunrise:

06:44

Sunset:

19:34

Day Length:

12 h. 50 min.

Lucerne in September

Minimum:

46.3°F

Average:

48.2°F

Maximum:

50.6°F

Sea water temperature in Lucerne today

As of now, in Lucerne, the water temperature is 74.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.8°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 rise 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 minimum temperature for this date. The maximum temperature recorded for this date was 80.1°F on 2017, while the historical minimum was 73.1°F on 2023.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 73.3°F, the minimum temperature may reach 71.9°F, and the maximum might stay at 74.3°F.

Daily water temperature in Lucerne

Date Current Year

actual* / forecast**

last year 10 years average
Aug 23 79.2°F 76.3°F 77.6°F
Aug 24 78.9°F 76.6°F 77.4°F
Aug 25 78.7°F 77.9°F 77.5°F
Aug 26 78.7°F 78.6°F 77.5°F
Aug 27 79.1°F 79.2°F 77.6°F
Aug 28 77.6°F 77.3°F 77.5°F
Aug 29 77.5°F 77.6°F 77.6°F
Aug 30 76.7°F 77.4°F 77.6°F
Aug 31 76.5°F 77.3°F 77.3°F
Sep 1 76.1°F 76.7°F 77.2°F
Sep 2 76.1°F 76.2°F 76.9°F
Sep 3 76.4°F 77.1°F 77.0°F
Sep 4 76.4°F 76.9°F 76.8°F
Sep 5 76.4°F 77.1°F 76.9°F
Sep 6 74.0°F 76.6°F 76.8°F
Sep 7 74.3°F 75.8°F 77.1°F
Sep 8 74.1°F 75.8°F 76.9°F
Sep 9 73.8°F 75.5°F 76.6°F
Sep 10 73.5°F 75.3°F 76.4°F
Sep 11 73.0°F 73.8°F 75.9°F
Sep 12 72.5°F 72.8°F 75.4°F
Sep 13 71.9°F 73.7°F 74.7°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 93 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, 59.7°F in Spring, 76.1°F in Summer, and 67.3°F in Autumn.