Sliema Weather in October

October in Sliema brings high temperatures, with daytime highs of 24°C (75°F) and nights around 21°C (70°F). The perfect weather makes it a solid choice for a visit.

Rainfall in Sliema in October

Historically, October sees about 9 days of rain, with a monthly average of 58 mm (2.3 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Sliema in October

If you're visiting Sliema in October, expect perfect temperatures with highs of 24°C (75°F) and overnight lows of 21°C (70°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 21°C (70°F), the nights are warm and generally comfortable.

Sunshine in Sliema in October

There are approximately 220 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Sliema in October

Wind speeds average 3 m/s (6 knots) during October. 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 October

With water at 23°C (73°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September, October and November typically offer the best weather for Sliema.

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Check the conditions for any month of the year.

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• February
• March
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• May
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• 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 October

Min Temperature 21°C (70°F)  

Max Temperature 24°C (75°F)  

Water Temperature 23°C (73°F) *  

Chance of Rain 31%  

Precipitation 58 mm (2.3 in)  

Rainy days 9 days  

Humidity 78% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 220 hours *  

Percentage Sunshine 66% *  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Sliema typically drop from around 26°C (79°F) at the start of October to approximately 23°C (73°F) by the end. Nights are pleasant, with lows typically ranging from 17°C (63°F) to 20°C (68°F).

Average temperatures in October

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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 October

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Historical weather for Sliema in October

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

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

Sliema historical weather extremes in October

The extremes listed below come from historical weather data collected in Sliema from 1976 through 2025.

• On October 27, 1999, temperatures climbed to 34°C (93°F), marking the warmest October day on record.
• The lowest daytime temperature in October was 15°C (59°F), recorded on October 28, 1978.
• Nighttime temperatures dropped to 8°C (46°F) on October 30, 1978, marking the coldest October night on record.

What to Wear in Sliema in October

Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. With water temperatures around 23°C (73°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Sliema in October

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

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.