Sliema Weather in August

Thinking of visiting Sliema in August? Expect high temperatures reaching 28°C (82°F) during the day, dropping to 26°C (79°F) at night, with minimal rainfall.

Rainfall in Sliema in August

Analyzing past climate data, one can expect approximately a single day of rain, averaging 3.9 mm (0.2 in). Any rain that does arrive is likely to be fairly light and short-lived.

Temperature in Sliema in August

Weather in Sliema is at its perfect in August. Highs reach 28°C (82°F), while nights settle around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding. On average, it is the warmest month of the year.

Sunshine in Sliema in August

The days are predominantly sunny, with an estimated total of around 351 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Sliema in August

Wind speeds average 3 m/s (6 knots) during August. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in August

With water at 26°C (79°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September, October and November typically offer the best circumstances for Sliema.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Malta, check out our Sliema's climate page.

Sliema Temperature in August

Min Temperature 26°C (79°F)  

Max Temperature 28°C (82°F)  

Water Temperature 26°C (79°F) *  

Chance of Rain 3%  

Precipitation 3.9 mm (0.2 in)  

Rainy days a single day  

Humidity 73% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 351 hours *  

Percentage Sunshine 84% *  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Sliema typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).

Average temperatures in August

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in August

‹ Select year to compare to 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 ›

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Sliema in August

Browse day-by-day weather records for Sliema spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

‹ January February March April May June July August September October November December ›

Sliema historical weather extremes in August

Our historical data for Sliema spans 2002 to 2025, revealing these weather extremes.

• The warmest day in August was on August 10, 2021, with a maximum of 40°C (104°F).
• The lowest daytime temperature in August was 23°C (73°F), recorded on August 30, 2005.
• The coldest night in August in Sliema was on August 15, 2011, with a minimum of 19°C (66°F).

What to Wear in Sliema in August

Warm but pleasant conditions in Sliema in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. With water temperatures around 26°C (79°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Sliema in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

9/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Malta, check out our Sliema's climate page.

More climate data for Sliema

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Sliema climate overview or explore weather in Malta.