All data are in degrees Fahrenheit

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Water temperature in Lyons

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

76.9

°F

July 29, 03:29

Trend:

increasing

Yesterday:

76.6°F

Tomorrow:

77.2°F

Sunrise:

07:06

Sunset:

18:39

Day Length:

11 h. 33 min.

Lyons in August

Minimum:

85.4°F

Average:

87.1°F

Maximum:

88.6°F

Sea water temperature in Lyons today

As of now, in Lyons, the water temperature is 76.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.8°F lower 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 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 81.5°F on 2021, while the historical minimum was 76.5°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 suggests a gradual increase. The average temperature is expected to rise up to 77.3°F, with minimum temperature starting at 77.2°F, while the maximum might reach 77.5°F.

Daily water temperature in Lyons

Date Current Year

actual* / forecast**

last year 10 years average
Jul 15 80.0°F 77.2°F 78.4°F
Jul 16 79.7°F 77.7°F 78.2°F
Jul 17 79.4°F 77.7°F 78.2°F
Jul 18 79.0°F 78.4°F 78.3°F
Jul 19 78.7°F 77.9°F 78.2°F
Jul 20 78.0°F 78.0°F 78.1°F
Jul 21 78.2°F 78.1°F 78.2°F
Jul 22 78.0°F 78.3°F 78.2°F
Jul 23 77.6°F 78.1°F 78.2°F
Jul 24 77.7°F 78.4°F 78.1°F
Jul 25 77.8°F 79.2°F 78.4°F
Jul 26 77.8°F 79.4°F 78.3°F
Jul 27 77.1°F 79.2°F 78.2°F
Jul 28 76.6°F 79.3°F 78.4°F
Jul 29 76.9°F 80.0°F 78.7°F
Jul 30 77.2°F 80.5°F 79.0°F
Jul 31 77.2°F 80.7°F 79.0°F
Aug 1 77.5°F 81.1°F 79.3°F
Aug 2 77.4°F 80.4°F 79.2°F
Aug 3 77.4°F 79.9°F 79.2°F
Aug 4 77.3°F 79.2°F 79.1°F
Aug 5 77.4°F 78.8°F 79.2°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 Lyons by month

In Lyons, the water temperature is comfortable for swimming all year round.
The warmest water in Lyons was recorded on December 26, 2019, reaching a 90.2°F. While the coldest temperature occurred on July 15, 2022, dipping to 72.7°F. The average readings by season are 87.1°F in Winter, 85.6°F in Spring, 79.5°F in Summer, and 85.7°F in Autumn.