October weather forecast
Saint George's, Grenada

Saint George’s in October begins to witness a decline in rainfall compared to the previous months, signaling the receding rainy season. Warmer sea temperatures persist, adding to the overall tropical ambiance. The amount of sunshine hours also steadily recover, catering for more outdoor exploration opportunities. Despite the decline, rainfall still registers a noticeable 182mm (7.17") in this month. Hence, while the weather remains predominantly pleasant, carrying rain gear could be a wise measure during October visits.

Temperature

In October, Saint George's's weather conditions record an average high-temperature of a moderately hot 29.4°C (84.9°F), demonstrating little divergence from the preceding month. The temperature during October nights demonstrates a small drop from the daytime highs, settling to an average of 25.5°C (77.9°F).

Rainfall

In Saint George's, in October, it is raining for 17 days, with typically 182mm (7.17") of accumulated precipitation. Throughout the year, in Saint George's, there are 180 rainfall days, and 1451mm (57.13") of precipitation is accumulated.

Sea temperature

In Saint George's, in October, the average water temperature is 29.1°C (84.4°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

The average length of the day in October is 11h and 52min.
On the first day of October in Saint George's, sunrise is at 05:55 and sunset at 17:56. On the last day of the month, sunrise is at 05:59 and sunset at 17:41 AST.

Sunshine

The months with the least sunshine in Saint George's are June, July, September through December, with an average of 7h of sunshine.

UV index

The average daily maximum UV index in October in Saint George's is 11. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 11 in October, converts into the following recommendations:
Adopt every vital precaution, unprotected skin and eyes may burn rapidly. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.