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Antigua weather in September

Weather in Antigua: September

Average day temperature: 85.7°F
Average night temperature: 82.8°F
Sea water temperature: 84.5°F
Number of sunny days: 4 days
Day length: 12.0 - 12.4 hours
Number of rainy days: 5 days
Precipitation totals: 3.8 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 86°F. At the same time the lowest night temperature was 82°F. Day and night temperature averages during September were 84.8°F and 83.5°F.

Sea water temperature in Antigua in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 86.2°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.5°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Antigua in September is 3.4 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 13.3 mph It makes September one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 5.5.

Best time for vacation in Antigua

Sunniest months:
March 7 days
January 5 days
February 5 days
Warmest months:
September 85.7 °F
August 85.3 °F
July 85.2 °F
Warmest sea temp:
September 84.5 °F
October 84.4 °F
August 83.8 °F
Coldest months:
February 79.8 °F
March 80.1 °F
January 80.3 °F
Rainiest months:
October 6 days
November 5 days
September 5 days
Windiest months:
July 17.8 mph
January 17.3 mph
February 17.3 mph

Antigua on a weather map

Antigua
+81°F
W 16 mph
Feels like: +84°F
Precip.: 71%
Places in Antigua and Barbuda:
Name
°F
+81°F
+81°F
+81°F
24 Hours Forecast
Antigua
Local time: 14:47
December 24, tuesday
1500
81°F
W
16 mph
1800
81°F
W
17 mph
2100
81°F
W
17 mph
December 25, wednesday
0000
81°F
W
17 mph
0300
79°F
W
16 mph
0600
79°F
W
17 mph
0900
81°F
W
17 mph
1200
81°F
W
17 mph
Units of measurement: °C / °F