October weather forecast
Monchy, Saint Lucia

During October in Monchy, the weather progresses with the change in season, as observed in September, albeit with a relative increase in rainfall. Even as the rain falls, the consistent winds and sunshine hours hint at the typical Caribbean climate inherent to Monchy: all sun, a dash of rain and constant north-easterly winds. As November rolls around, one can expect a similar weather pattern, albeit with a slight dip in temperature.

Temperature

The shift into October finds Monchy, Saint Lucia, at an average high-temperature of a moderately hot 29.8°C (85.6°F), closely comparable to September's conditions. October nights cool to an average low-temperature of 27.2°C (81°F), a marginal decrease from its daytime equivalent.

Heat index

Throughout October, the heat index is estimated at a sweltering 36°C (96.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in October in Monchy is 74%.

Rainfall

In October, the rain falls for 21 days. Throughout October, 69mm (2.72") of precipitation is accumulated. Throughout the year, in Monchy, there are 255.2 rainfall days, and 560mm (22.05") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 49min.
On the first day of the month, sunrise is at 05:53 and sunset at 17:53. On the last day of October, in Monchy, Saint Lucia, sunrise is at 05:58 and sunset at 17:36 AST.

Sunshine

The average sunshine in October is 8.1h.

UV index

January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index in Monchy. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in October interprets into the following advice:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.