Cospicua Weather in September

September in Cospicua sees daytime temperatures around 27°C (81°F) and lows of 24°C (75°F) at night. The perfect weather makes it a good time to visit.

Rainfall in Cospicua in September

Based on our climate data of the past 30 years, about 4 days of rain are anticipated, with 36 mm (1.4 in) on average. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Cospicua in September

Cospicua in September has perfect weather. Days reach 27°C (81°F) and nights cool to 24°C (75°F). Summer occurs in September. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Cospicua in September

Expect a lot of sunshine this month, with about 269 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Cospicua in September

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

With water at 25°C (77°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Cospicua.

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 Cospicua's climate page.

Cospicua Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 27°C (81°F)  

Water Temperature 25°C (77°F) *  

Chance of Rain 12%  

Precipitation 36 mm (1.4 in)  

Rainy days 4 days  

Humidity 77% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 269 hours *  

Percentage Sunshine 76% *  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Cospicua typically stay consistent throughout September, with daily highs averaging around 27°C (81°F). Nights are warm, with lows typically ranging from 20°C (68°F) to 23°C (73°F).

Average temperatures in September

‹ 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 ›

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 September

‹ 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 Cospicua in September

Browse day-by-day weather records for Cospicua 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 ›

Cospicua historical weather extremes in September

According to our 49 years of weather records for Cospicua, the following extremes were recorded between 1976 and 2025.

• Cospicua recorded its highest September temperature of 37°C (99°F) on September 3, 1987.
• The lowest daytime temperature in September was 21°C (70°F), recorded on September 27, 2008.
• The lowest overnight temperature recorded in September was 14°C (57°F) (September 27, 1984).

What to Wear in Cospicua in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Cospicua in September

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

10/10

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 Cospicua's climate page.

More climate data for Cospicua

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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