All data are in degrees Fahrenheit

en

Water temperature in Thonon-les-Bains

Detailed information about the current water temperature in Thonon-les-Bains. 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.
Water temperature in Thonon-les-Bains now

58.9

°F

May 19, 06:07

Trend:

increasing

Yesterday:

58.4°F

Tomorrow:

59.3°F

Sunrise:

05:57

Sunset:

21:05

Day Length:

15 h. 8 min.

Thonon-les-Bains in May

Minimum:

45.1°F

Average:

46.7°F

Maximum:

48.1°F

Water temperature in Thonon-les-Bains today

As of now, in Thonon-les-Bains, the water temperature is 58.9°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 1.0°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent water temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 65.5°F on 2022, while the historical minimum was 56.0°F on 2018.

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 suggests a gradual increase. The average temperature is expected to rise up to 59.8°F, with minimum temperature starting at 59.3°F, while the maximum might reach 60.2°F.

Daily water temperature in Thonon-les-Bains

Date Current Year

actual* / forecast**

last year 10 years average
May 5 58.3°F 53.6°F 54.0°F
May 6 58.1°F 53.8°F 54.3°F
May 7 57.9°F 54.0°F 54.6°F
May 8 57.8°F 54.2°F 54.8°F
May 9 57.7°F 54.4°F 55.1°F
May 10 57.9°F 54.6°F 55.3°F
May 11 58.1°F 54.9°F 55.6°F
May 12 58.4°F 55.1°F 55.8°F
May 13 57.1°F 55.3°F 56.0°F
May 14 57.4°F 55.6°F 56.2°F
May 15 58.8°F 57.5°F 56.6°F
May 16 58.1°F 57.5°F 56.8°F
May 17 58.9°F 57.2°F 57.1°F
May 18 58.4°F 57.7°F 57.4°F
May 19 58.9°F 57.4°F 57.9°F
May 20 59.3°F 57.9°F 58.3°F
May 21 59.4°F 58.2°F 58.5°F
May 22 59.6°F 58.4°F 58.7°F
May 23 59.7°F 58.7°F 58.7°F
May 24 60.1°F 59.4°F 59.1°F
May 25 60.2°F 59.3°F 59.3°F
May 26 60.2°F 60.7°F 59.3°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.

Water temperature in Thonon-les-Bains by month

In Thonon-les-Bains, there are only 11 days through the year when the water is warm enough to be comfortable for swimming.
The warmest water in Thonon-les-Bains was recorded on August 24, 2023, reaching a 77.8°F. While the coldest temperature occurred on February 14, 2017, dipping to 42.7°F. The average readings by season are 46.1°F in Winter, 50.8°F in Spring, 69.9°F in Summer, and 61.2°F in Autumn.