All data are in degrees Fahrenheit

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Water temperature in Sliema

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

72.6

°F

November 21, 10:28

Trend:

decreasing

Yesterday:

72.8°F

Tomorrow:

72.4°F

Sunrise:

06:45

Sunset:

16:51

Day Length:

10 h. 6 min.

Sliema in November

Minimum:

60.5°F

Average:

62.0°F

Maximum:

63.9°F

Sea water temperature in Sliema today

As of now, in Sliema, the water temperature is 72.6°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.4°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 is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 71.8°F on 2022, while the historical minimum was 68.7°F on 2019.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 71.7°F, the minimum temperature may reach 71.0°F, and the maximum might stay at 72.4°F.

Daily water temperature in Sliema

Date Current Year

actual* / forecast**

last year 10 years average
Nov 7 74.4°F 75.5°F 72.8°F
Nov 8 74.4°F 75.4°F 72.7°F
Nov 9 74.0°F 74.8°F 72.3°F
Nov 10 73.7°F 73.7°F 72.0°F
Nov 11 73.7°F 75.3°F 72.1°F
Nov 12 73.5°F 75.1°F 71.8°F
Nov 13 73.2°F 74.8°F 71.6°F
Nov 14 73.0°F 74.3°F 71.3°F
Nov 15 74.2°F 74.6°F 71.6°F
Nov 16 73.3°F 74.3°F 71.2°F
Nov 17 73.3°F 73.5°F 71.1°F
Nov 18 72.9°F 73.4°F 70.8°F
Nov 19 73.1°F 72.5°F 70.7°F
Nov 20 72.8°F 72.1°F 70.6°F
Nov 21 72.6°F 71.8°F 70.2°F
Nov 22 72.4°F 71.5°F 70.0°F
Nov 23 72.0°F 71.5°F 69.7°F
Nov 24 71.8°F 70.7°F 69.4°F
Nov 25 71.8°F 71.4°F 69.4°F
Nov 26 71.5°F 70.9°F 69.2°F
Nov 27 71.4°F 70.9°F 69.1°F
Nov 28 71.0°F 70.3°F 68.7°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 Sliema by month

In Sliema, the months July through October offer comfortable swimming conditions, which amounts to 134 swimming days.
The warmest water in Sliema was recorded on July 25, 2023, reaching a 85.9°F. While the coldest temperature occurred on March 15, 2014, dipping to 57.5°F. The average readings by season are 62.3°F in Winter, 62.2°F in Spring, 77.7°F in Summer, and 75.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Valletta 72.6°F 1mi
Tarxien 72.6°F 3mi
Avola 70.6°F 77mi

* current water temperature in this city

** straight line distance from Sliema