World Resorts Antigua and Barbuda St John's Weather

St John's 14 Days Forecast

30.10
fri
Day
84°F
W 16 mph
Precip.
19%
Night
82°F
W 14 mph
Precip.
25%
31.10
sat
Day
84°F
W 16 mph
Precip.
16%
Night
82°F
W 15 mph
Precip.
20%
01.11
sun
Day
84°F
W 17 mph
Precip.
15%
Night
82°F
W 16 mph
Precip.
25%
02.11
mon
Day
84°F
W 17 mph
Precip.
50%
Night
82°F
W 17 mph
Precip.
27%
03.11
tue
Day
86°F
NW 16 mph
Precip.
16%
Night
82°F
W 15 mph
Precip.
18%
04.11
wed
Day
84°F
NW 12 mph
Precip.
16%
Night
82°F
NW 9 mph
Precip.
13%
05.11
thu
Day
84°F
NW 9 mph
Precip.
9%
Night
81°F
NW 2 mph
Precip.
9%
06.11
fri
Day
84°F
N 4 mph
Precip.
11%
Night
81°F
W 2 mph
Precip.
10%
07.11
sat
Day
82°F
N 2 mph
Precip.
7%
Night
81°F
SW 2 mph
Precip.
15%
08.11
sun
Day
84°F
NW 1 mph
Precip.
20%
Night
81°F
SW 2 mph
Precip.
25%
09.11
mon
Day
84°F
NW 1 mph
Precip.
26%
Night
81°F
W 2 mph
Precip.
20%
10.11
tue
Day
82°F
W 5 mph
Precip.
14%
Night
81°F
W 6 mph
Precip.
9%
11.11
wed
Day
84°F
NW 9 mph
Precip.
13%
Night
81°F
NW 10 mph
Precip.
16%
12.11
thu
Day
84°F
N 13 mph
Precip.
13%
Night
84°F
N 10 mph
Precip.
22%

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 85.4°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.7°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 83.6°F. The highest and lowest sea temperatures during the month were 84.4°F and 82.6°F.

Air temperature in St John's, °F

Precipitation total in St John's, in.

* Charts above show average data for the last 3 years.

Best time for vacation in St John's

Sunniest months:
March 6 days
January 5 days
February 5 days
Warmest months:
September 85.5 °F
August 85.1 °F
October 85.0 °F
Warmest sea temp:
September 84.6 °F
October 84.5 °F
August 83.9 °F
Coldest months:
February 79.7 °F
March 80.0 °F
January 80.2 °F
Rainiest months:
October 6 days
November 5 days
September 5 days
Windiest months:
July 17.8 mph
February 17.3 mph
January 17.2 mph

St John's on a weather map

Current weather
13:37
St John's
+84°F
W 14 mph
Feels like: +91°F
Precip.: 19%
Places in Antigua and Barbuda:
Name
°F
Antigua
+84°F
Barbuda
+84°F
St John's
+84°F
24 Hours Forecast
St John's
Local time: 13:37
October 30, friday
1500
84°F
W
14 mph
1800
82°F
W
12 mph
2100
82°F
W
12 mph
October 31, saturday
0000
82°F
W
14 mph
0300
82°F
W
14 mph
0600
82°F
W
16 mph
0900
84°F
W
16 mph
1200
84°F
W
16 mph
Units of measurement: °C / °F