All data are in degrees Fahrenheit

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Water temperature in Letojanni

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

77.7

°F

July 30, 16:45

Trend:

stable

Yesterday:

78.0°F

Tomorrow:

78.1°F

Sunrise:

06:00

Sunset:

20:10

Day Length:

14 h. 10 min.

Letojanni in August

Minimum:

59.6°F

Average:

60.7°F

Maximum:

62.0°F

Sea water temperature in Letojanni today

As of now, in Letojanni, the water temperature is 77.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.3°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 83.6°F on 2024, while the historical minimum was 77.7°F on 2017.

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 78.3°F, with minimum temperature starting at 78.0°F, while the maximum might reach 78.7°F.

Daily water temperature in Letojanni

Date Current Year

actual* / forecast**

last year 10 years average
Jul 16 80.6°F 79.9°F 78.8°F
Jul 17 79.1°F 80.1°F 78.3°F
Jul 18 78.7°F 80.2°F 78.4°F
Jul 19 79.5°F 80.2°F 78.4°F
Jul 20 81.0°F 80.4°F 78.5°F
Jul 21 82.0°F 80.3°F 79.0°F
Jul 22 80.8°F 80.5°F 79.1°F
Jul 23 80.1°F 81.0°F 79.2°F
Jul 24 79.2°F 81.7°F 79.5°F
Jul 25 78.7°F 81.5°F 79.5°F
Jul 26 78.9°F 81.4°F 79.7°F
Jul 27 79.2°F 81.8°F 79.6°F
Jul 28 79.3°F 82.5°F 79.8°F
Jul 29 78.0°F 83.4°F 79.8°F
Jul 30 77.7°F 83.6°F 80.1°F
Jul 31 78.1°F 83.4°F 80.4°F
Aug 1 78.2°F 83.9°F 80.5°F
Aug 2 78.0°F 83.2°F 80.3°F
Aug 3 78.4°F 83.3°F 80.7°F
Aug 4 78.4°F 83.1°F 80.7°F
Aug 5 78.7°F 82.9°F 81.0°F
Aug 6 78.6°F 83.2°F 80.9°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 Letojanni by month

In Letojanni, the months July through October offer comfortable swimming conditions, which amounts to 112 swimming days.
The warmest water in Letojanni was recorded on August 16, 2024, reaching a 84.8°F. While the coldest temperature occurred on March 22, 2018, dipping to 56.8°F. The average readings by season are 60.6°F in Winter, 60.6°F in Spring, 76.4°F in Summer, and 73.6°F in Autumn.