Antigua weather live forecast

Today's maximum temperature in Antigua is expected to be 82°F. Select a day from the live weather forecast for Antigua (St John's) for more weather parameters.

Tuesday
16th Dec
82

75

6

7
Wednesday
17th Dec
82

77

7

7
Thursday
18th Dec
82

75

7

7
Friday
19th Dec
82

75

6

7
Saturday
20th Dec
82

75

7

7

5-day weather forecast updated at 04:00 on Tuesday 16th December 2025 GMT

More about Antigua

Antigua by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Antigua

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

The 5-day weather forecast for Antigua (St John's) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Antigua destinations

Below are temperatures expected today at popular countries, regions and places in Antigua. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Antigua destinations

Antigua weather forecast by day

Below are the detailed weather forecasts for Antigua for the next 5 days. The forecasts shown are for St John's and may not represent the whole of Antigua. Browse more destinations in Antigua to view more weather forecasts.

Antigua weather for Tuesday 16th December 2025

Expect sunshine and showers in Antigua with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 16% chance of some rain and a gentle breeze of 11 mph from the east.

82
°F maximum temperature
75
°F minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
16
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
11
mph wind from E

Antigua weather for Wednesday 17th December 2025

Expect broken clouds in Antigua with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the east.

82
°F maximum temperature
77
°F minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from E

Antigua weather for Thursday 18th December 2025

Expect sunshine and showers in Antigua with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 12 mph from the east.

82
°F maximum temperature
75
°F minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
47
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
12
mph wind from E

Antigua weather for Friday 19th December 2025

Expect broken clouds in Antigua with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the east.