Malta through the year
Malta in September
The sea averages 27°C in September: the warmest sea of the year, perfect for long swims.
What September is usually like on Malta’s beaches, and the beaches most often calm all day. For today, see the live sea forecast and the sea temperature right now.
September in numbers
Sea
27°C
usually 26–28°C
Daytime high
28°C
nights around 23°C
Rainy days
5
with 1 mm or more
Windy days
10%
gusting to 30 km/h+
Calm beach days
71%
the average beach, all day
Calmest beaches in September
The beaches that usually stay calm from 09:00 to 18:00 on the most September days.
-
Ramla taż-Żewwieqa
Calm all day on 97% of days
-
Spinola Bay
Calm all day on 90% of days
-
Mistra Bay
Calm all day on 88% of days
-
St. Nicholas Bay
Calm all day on 87% of days
-
Daħlet il-Fekruna Bay
Calm all day on 86% of days
-
Mellieħa Bay
Calm all day on 85% of days
-
Rinella Bay
Calm all day on 85% of days
-
St. Georges Bay
Calm all day on 84% of days
Malta, Gozo and Comino in September
Malta
- Sea
- 26.8°C
- Waves offshore
- 0.7 m
- Windy days
- 10%
Gozo
- Sea
- 26.6°C
- Waves offshore
- 0.7 m
- Windy days
- 21%
Comino
- Sea
- 26.6°C
- Waves offshore
- 0.6 m
- Windy days
- 19%
Malta in September: questions
Is it warm enough to swim in Malta in September?
The sea around Malta averages 26.8°C in September, usually between 25.7°C and 27.9°C. That is the warmest sea of the year, perfect for long swims.
What is the weather like in Malta in September?
Daytime highs average around 28°C and nights around 23°C, with rain on about 5 days of the month.
Which beaches are calmest in Malta in September?
The beaches most often calm all day in September are Ramla taż-Żewwieqa (97%), Spinola Bay (90%) and Mistra Bay (88%): the share of September days they usually stay calm from 09:00 to 18:00.
Is the sea rough in Malta in September?
On about 10% of September days the wind reaches 30 km/h at some point, enough to make exposed beaches rough. On a typical day the average beach is calm all day 71% of the time, so check the live forecast before you go.