World Resorts Antigua and Barbuda Barbuda Weather

Barbuda Sea Temperature in September

Average sea water temperature in September:
+84.6°F
Minimum sea water temperature in September: 87.4°F
Maximum sea water temperature in September: 82.0°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 85.0°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.6°F.

Monthly sea water temperature in Barbuda, °F

Which Antigua and Barbuda resorts have warmest sea in September?

Place name September 2026 September 2025
Barbuda 85.0°F 85.4°F
St John's 84.9°F 85.4°F
Antigua 84.8°F 85.3°F

Best time for vacation in Barbuda

Sunniest months:
March 6 days
January 5 days
February 4 days
Warmest months:
September 85.1 °F
October 84.7 °F
August 84.6 °F
Warmest sea temp:
September 84.6 °F
October 84.4 °F
August 83.9 °F
Coldest months:
February 79.3 °F
March 79.3 °F
January 79.8 °F
Rainiest months:
October 6 days
November 5 days
September 5 days
Windiest months:
July 17.8 mph
February 17.2 mph
January 17.1 mph

Barbuda on a weather map

Current weather
07:02
Barbuda
+82°F
W 10 mph
Feels like: +88°F
Precip.: 25%
Places in Antigua and Barbuda:
Name
°F
Antigua
+81°F
Barbuda
+82°F
St John's
+81°F
24 Hours Forecast
Barbuda
Local time: 07:02
September 19, saturday
0900
82°F
W
8 mph
1200
82°F
NW
11 mph
1500
82°F
NW
8 mph
1800
82°F
W
7 mph
2100
82°F
W
9 mph
September 20, sunday
0000
82°F
W
11 mph
0300
82°F
W
10 mph
0600
82°F
NW
10 mph
Units of measurement: °C / °F