August weather forecast and climate
Sliema, Malta

August, the last month of the summer, in Sliema, is also a hot month, with temperature in the range of an average high of 30°C (86°F) and an average low of 22°C (71.6°F).

Temperature

Warmest months are July and August, with an average high-temperature of 30°C (86°F).

Rainfall

Months with rainfall in Sliema are January through June, August through December.

Sea temperature

With an average sea temperature of 26.1°C (79°F), August is the month with the warmest seawater. For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In August, the average length of the day is 13.5h.

Sunshine

In August, the average sunshine is 11h.

UV index

The average daily maximum UV index in August is 9. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
The average daily UV index of 9 in August transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Sliema?

July and August, with an average high-temperature of 30°C (86°F), are warmest months.

What is the temperature in August in Sliema?

In August, in Sliema, Malta, the average high-temperature is 30°C (86°F), and the average low-temperature is 22°C (71.6°F).

When does it start to rain in Sliema?

August is the first month it rains in Sliema, Malta. Throughout August, in the average 1 rainfall days, it receives 6mm (0.2") of precipitation.

What month is the sea warmest in Sliema?

The month with the warmest seawater is August, with an average sea temperature of 26.1°C (79°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the sea water temperature in August in Sliema?

In Sliema, in August, the average water temperature is 26.1°C (79°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Sliema have in August?

The average length of the day in August in Sliema, Malta, is 13.5h.

How many hours of sunshine does Sliema have in August?

The average sunshine in August is 11h.

What is the UV index reading in August in Sliema?

In Sliema, the average daily maximum UV index in August is 9. A UV Index of 8 to 10 symbolizes a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in August - Sliema, Malta
  • Average high temperature in August: 30°C

Warmest months (with the highest average high temperature) are July and August (30°C).
Months with the lowest average high temperature are January and February (15°C).

  • Average low temperature in August: 22°C

The month with the highest average low temperature is August (22°C).
Coldest months (with the lowest average low temperature) are January and February (9°C).

Average rainfall in August - Sliema, Malta
  • Average rainfall in August: 6mm

The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the lowest rainfall) is July (0mm).

Average rainfall days in August - Sliema, Malta
  • Average rainfall days in August: 1 days

Months with the highest number of rainy days are January and December (13 days).
The month with the lowest number of rainy days is July (0 days).

Average sea temperature in August - Sliema, Malta
  • Average sea temperature in August: 26.1°C

The best month for swimming (with the highest average sea temperature) is August (26.1°C).
Coldest months (with the lowest average sea temperature) are February and March (15.4°C).

Average daylight in August / Average sunshine in August - Sliema, Malta
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in August: 11h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in August - Sliema, Malta
  • Average UV index in August: 9

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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