Sliema
Malta
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sliema, Malta

January, the same as December, in Sliema, Malta, is a moderate winter month, with temperature in the range of an average high of 15°C (59°F) and an average low of 9°C (48.2°F). January and February, with an average high-temperature of 15°C (59°F), are the coldest months. Weather in January »
February, the last month of the winter, in Sliema, is another mild month, with average temperature ranging between max 15°C (59°F) and min 9°C (48.2°F). The coldest months are January and February, with an average high-temperature of 15°C (59°F). Weather in February »

March, the first month of the spring, in Sliema, is a comfortable month, with average temperature varying between 16°C (60.8°F) and 10°C (50°F). In Sliema, the average high-temperature in March is relatively the same as in February - a comfortable 16°C (60.8°F). Weather in March »

April, the same as March, is another comfortable spring month in Sliema, Malta, with average temperature ranging between min 12°C (53.6°F) and max 19°C (66.2°F). In April, the average high-temperature marginally rises, from a comfortable 16°C (60.8°F) in March, to a still enjoyable 19°C (66.2°F). Weather in April »

May, the last month of the spring, in Sliema, is a warm month, with average temperature fluctuating between 15°C (59°F) and 23°C (73.4°F). In May, the average high-temperature slightly increases, from an enjoyable 19°C (66.2°F) in April, to a moderately hot 23°C (73.4°F). Weather in May »

The first month of the summer, June, is also a moderately hot month in Sliema, Malta, with temperature in the range of an average low of 19°C (66.2°F) and an average high of 27°C (80.6°F). In Sliema, the average high-temperature in June slightly increases, from a warm 23°C (73.4°F) in May, to a still moderately hot 27°C (80.6°F). Weather in June »

July in Sliema, Malta, is a hot summer month, with average temperature fluctuating between 30°C (86°F) and 21°C (69.8°F). July and August, with an average high-temperature of 30°C (86°F), are the warmest months. Weather in July »

August, the last month of the summer, in Sliema, is also a hot month, with average temperature ranging between max 30°C (86°F) and min 22°C (71.6°F). The warmest months are July and August, with an average high-temperature of 30°C (86°F). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Sliema, Malta, with average temperature varying between 20°C (68°F) and 28°C (82.4°F). In Sliema, Malta, the average high-temperature is practically the same as in August - a moderately hot 28°C (82.4°F). Weather in September »

October, like September, in Sliema, Malta, is a moderately hot autumn month, with average temperature varying between 24°C (75.2°F) and 17°C (62.6°F). In Sliema, the average high-temperature marginally drops, from a warm 28°C (82.4°F) in September, to a still moderately hot 24°C (75.2°F). Weather in October »

November, the last month of the autumn, in Sliema, is another pleasant month, with average temperature fluctuating between 20°C (68°F) and 14°C (57.2°F). In November, the average high-temperature marginally drops, from a warm 24°C (75.2°F) in October, to a pleasant 20°C (68°F). Weather in November »

The first month of the winter, December, is also an enjoyable month in Sliema, Malta, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 17°C (62.6°F). In Sliema, Malta, the average high-temperature in December slightly decreases, from an agreeable 20°C (68°F) in November, to an enjoyable 17°C (62.6°F). Weather in December »

What are the coldest months in Sliema?

January and February, with an average high-temperature of 15°C (59°F), are the coldest months in Sliema.

How much does it rain in Sliema?

Throughout the year, there are 80 rainfall days, and 499mm (19.6") of precipitation is accumulated.

What is the month with the least sunshine in Sliema?

Months with the least sunshine in Sliema are January and December, with an average of 5h of sunshine.

What is the month with the lowest UV index in Sliema?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Sliema.

When is the sea coldest in Sliema?

Months with the coldest seawater in Sliema are February and March, with an average sea temperature of 15.4°C (59.7°F). For most, swimming in 15.4°C (59.7°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

When are the longest days in Sliema?

The month with the longest days is June, with an average of 14.6h of daylight.

What is the month with the highest UV index in Sliema?

June and July, with an average maximum UV index of 10, are months with the highest UV index in Sliema.

What is the warmest month in Sliema?

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

What is the driest month in Sliema?

July is the only month when rain does not fall.

What month has the most sunshine in Sliema?

The month with the most sunshine in Sliema is July, with an average of 12h of sunshine.

When does it rain in Sliema?

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

What month is the sea warmest in Sliema?

The month with the warmest seawater in Sliema, Malta, is August, with an average sea temperature of 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.

What is the rainiest month in Sliema?

December is the month with the most rainfall in Sliema. Rain falls for 13 days and accumulates 99mm (3.9") of precipitation.

What is the month with the shortest days in Sliema?

The month with the shortest days in Sliema, Malta, is December, with an average of 9.8h of daylight.
Average rainfall - Sliema, Malta
Average rainfall days - Sliema, Malta
Average sea temperature - Sliema, Malta

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 / Average sunshine - Sliema, Malta