World Resorts Malta Valletta Weather

Valletta Sea Temperature in September

Average sea water temperature in September:
+79.8°F
Minimum sea water temperature in September: 84.6°F
Maximum sea water temperature in September: 75.9°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.2°F.

Monthly sea water temperature in Valletta, °F

Which Malta resorts have warmest sea in September?

Place name September 2025 September 2024
Sliema 80.7°F 80.4°F
Bugibba 80.7°F 80.4°F
Aura 80.7°F 80.4°F
St Julians Bay 80.7°F 80.5°F
Marsaskala 80.6°F 80.4°F
Mdina 80.6°F 80.5°F
Valletta 80.6°F 80.5°F
Mellieha 80.6°F 80.4°F
Gozo 80.6°F 80.4°F
Comino 80.6°F 80.3°F
Marfa 80.6°F 80.4°F

Best time for vacation in Valletta

Sunniest months:
July 31 days
August 30 days
June 28 days
Warmest months:
August 84.7 °F
July 83.7 °F
September 81.1 °F
Warmest sea temp:
August 81.2 °F
September 79.8 °F
July 79.1 °F
Coldest months:
February 59.0 °F
January 59.6 °F
March 60.4 °F
Rainiest months:
November 5 days
October 4 days
January 3 days
Windiest months:
January 16.8 mph
December 16.4 mph
February 15.9 mph

Valletta on a weather map

Current weather
05:36
Valletta
+63°F
E 23 mph
Feels like: +63°F
Precip.: 100%
Places in Malta:
Name
°F
Aura
+61°F
Bugibba
+61°F
Valletta
+63°F
Gozo
+63°F
Comino
+63°F
Marsaskala
+61°F
Marfa
+63°F
Mdina
+61°F
Mellieha
+61°F
St Julians Bay
+63°F
Sliema
+63°F
24 Hours Forecast
Valletta
Local time: 05:36
December 05, friday
0600
63°F
E
23 mph
0900
63°F
E
21 mph
1200
63°F
E
19 mph
1500
63°F
E
11 mph
1800
61°F
S
7 mph
2100
59°F
SE
16 mph
December 06, saturday
0000
61°F
SE
21 mph
0300
63°F
SE
25 mph
Units of measurement: °C / °F