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

59.8

°F

April 4, 13:39

Trend:

stable

Yesterday:

60.0°F

Tomorrow:

59.8°F

Sunrise:

06:40

Sunset:

19:24

Day Length:

12 h. 44 min.

Letojanni in April

Minimum:

59.7°F

Average:

61.0°F

Maximum:

62.5°F

Sea water temperature in Letojanni today

As of now, in Letojanni, the water temperature is 59.8°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 0.6°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 stay about the same.

Recent sea 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 60.5°F on 2024, while the historical minimum was 58.3°F on 2022.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 59.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Letojanni

Date Current Year

actual* / forecast**

last year 10 years average
Mar 21 59.3°F 59.1°F 58.7°F
Mar 22 59.1°F 60.2°F 58.5°F
Mar 23 59.5°F 59.7°F 58.4°F
Mar 24 59.6°F 59.8°F 58.6°F
Mar 25 59.7°F 59.5°F 58.7°F
Mar 26 59.6°F 59.6°F 58.7°F
Mar 27 59.5°F 58.6°F 58.7°F
Mar 28 59.6°F 59.9°F 58.7°F
Mar 29 59.6°F 59.3°F 58.7°F
Mar 30 59.5°F 59.4°F 58.8°F
Mar 31 60.0°F 58.8°F 59.0°F
Apr 1 59.3°F 59.1°F 59.0°F
Apr 2 59.8°F 60.3°F 59.2°F
Apr 3 60.0°F 60.1°F 59.2°F
Apr 4 59.8°F 60.5°F 59.2°F
Apr 5 59.8°F 60.4°F 59.2°F
Apr 6 59.9°F 60.9°F 59.3°F
Apr 7 59.8°F 61.0°F 59.2°F
Apr 8 59.9°F 61.4°F 59.3°F
Apr 9 59.8°F 60.6°F 59.3°F
Apr 10 59.9°F 60.8°F 59.3°F
Apr 11 60.0°F 61.3°F 59.4°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.