October weather forecast
St Johnston Village, Antigua and Barbuda

October in St Johnston Village ushers in a gentle reprieve from the preceding months' heavy rain. A decrease in rainfall, amounting to 134mm (5.28") spread across 17 days, brings a welcome shift. Concurrent with the dip in precipitation is a slight drop in sea temperature to 28°C (82.4°F). Still, this temperature promises plentiful opportunities for water adventures despite the shorter 11.7 hours of daylight. With 7 hours of sunshine daily and a UV Index of 10, October remains sunny and warm.

Temperature

October's arrival in St Johnston Village brings an average high-temperature of a still hot 30°C (86°F), demonstrating subtle variation from the preceding month. The low-temperature average for St Johnston Village during October stands at a warm 24°C (75.2°F).

Rainfall

In St Johnston Village, Antigua and Barbuda, in October, during 17 rainfall days, 134mm (5.28") of precipitation is typically accumulated. Throughout the year, there are 180 rainfall days, and 1040mm (40.94") of precipitation is accumulated.

Sea temperature

In St Johnston Village, in October, the average water temperature is 28°C (82.4°F).
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

Daylight

In St Johnston Village, the average length of the day in October is 11h and 45min.
On the first day of the month, sunrise is at 05:57 and sunset at 17:55. On the last day of October, sunrise is at 06:05 and sunset at 17:36 AST.

Sunshine

The months with the least sunshine in St Johnston Village are September through December, with an average of 7h of sunshine.

UV index

In October, the average daily maximum UV index in St Johnston Village is 10. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 10 in October transforms into the following instructions:
Always stay safe. Unprotected skin and eyes can get damaged rapidly. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Use liberally and reapply a broad-spectrum SPF 30+ sunscreen every two hours, or straight away after any outdoor workout or swim. Stay aware! UV radiation is magnified when reflecting off sand and water.