World Resorts Malta St Julians Bay Weather

St Julians Bay Sea Temperature in September

Average sea water temperature in September:
+79.9°F
Minimum sea water temperature in September: 85.8°F
Maximum sea water temperature in September: 75.7°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 85.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.6°F.

Monthly sea water temperature in St Julians Bay, °F

Which Malta resorts have warmest sea in September?

Place name September 2026 September 2025
Mdina 85.5°F 80.6°F
Marfa 85.5°F 80.6°F
Mellieha 85.4°F 80.6°F
Gozo 85.4°F 80.6°F
Comino 85.3°F 80.6°F
Bugibba 85.3°F 80.7°F
Aura 85.3°F 80.7°F
Marsaskala 85.2°F 80.6°F
St Julians Bay 85.2°F 80.7°F
Valletta 85.2°F 80.6°F
Sliema 85.1°F 80.7°F

Best time for vacation in St Julians Bay

Sunniest months:
July 31 days
August 30 days
June 28 days
Warmest months:
August 84.7 °F
July 83.5 °F
September 81.1 °F
Warmest sea temp:
August 81.4 °F
September 79.8 °F
July 79.1 °F
Coldest months:
February 59.0 °F
January 59.6 °F
March 60.3 °F
Rainiest months:
November 5 days
October 4 days
January 3 days
Windiest months:
January 17.0 mph
December 16.2 mph
February 16.1 mph

St Julians Bay on a weather map

Current weather
11:34
St Julians Bay
+77°F
SW 6 mph
Feels like: +81°F
Precip.: 42%
Places in Malta:
Name
°F
Aura
+79°F
Bugibba
+79°F
Valletta
+77°F
Gozo
+79°F
Comino
+79°F
Marsaskala
+77°F
Marfa
+79°F
Mdina
+79°F
Mellieha
+79°F
St Julians Bay
+77°F
Sliema
+77°F
24 Hours Forecast
St Julians Bay
Local time: 11:34
September 15, tuesday
1200
77°F
SW
6 mph
1500
79°F
S
6 mph
1800
79°F
S
4 mph
2100
77°F
S
6 mph
September 16, wednesday
0000
77°F
SE
2 mph
0300
77°F
E
4 mph
0600
77°F
E
6 mph
0900
77°F
E
4 mph
Units of measurement: °C / °F