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

79.3

°F

September 18, 23:53

Trend:

decreasing

Yesterday:

79.5°F

Tomorrow:

79.2°F

Sunrise:

06:43

Sunset:

19:03

Day Length:

12 h. 20 min.

Letojanni in September

Minimum:

59.3°F

Average:

60.6°F

Maximum:

62.2°F

Sea water temperature in Letojanni today

As of now, in Letojanni, the water temperature is 79.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°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 slightly varies from the average of the past two weeks. 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 80.2°F on 2015, while the historical minimum was 76.0°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 78.7°F, the minimum temperature may reach 78.3°F, and the maximum might stay at 79.2°F.

Daily water temperature in Letojanni

Date Current Year

actual* / forecast**

last year 10 years average
Sep 4 80.1°F 82.6°F 80.0°F
Sep 5 79.9°F 82.7°F 80.1°F
Sep 6 79.6°F 82.1°F 79.9°F
Sep 7 79.5°F 83.2°F 79.7°F
Sep 8 79.6°F 83.2°F 79.8°F
Sep 9 78.7°F 82.8°F 79.7°F
Sep 10 79.3°F 83.3°F 79.7°F
Sep 11 79.7°F 83.3°F 79.6°F
Sep 12 79.5°F 82.6°F 79.5°F
Sep 13 79.6°F 82.0°F 79.1°F
Sep 14 78.8°F 80.2°F 78.8°F
Sep 15 78.8°F 78.8°F 78.7°F
Sep 16 79.0°F 78.9°F 78.9°F
Sep 17 79.5°F 77.6°F 78.7°F
Sep 18 79.3°F 77.5°F 78.6°F
Sep 19 79.2°F 77.0°F 78.4°F
Sep 20 79.0°F 77.5°F 78.3°F
Sep 21 78.8°F 77.7°F 78.0°F
Sep 22 78.5°F 77.9°F 77.8°F
Sep 23 78.5°F 77.7°F 77.8°F
Sep 24 78.5°F 78.2°F 77.8°F
Sep 25 78.3°F 78.1°F 77.6°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 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.