October weather forecast
Koriabo, Guyana

The arrival of October in Koriabo signals another wet spell as the volume of rainfall increases to 116mm (4.57") compared to September. Paralleling the rain, temperatures remain comfortably warm during the day, facilitating a delightful ambience. The wind speed persistently characterizes the moderate wind conditions of the tropical city, consistently staying below 10km/h (6.2mph). As the rainy season gradually bows out, October serves as an ideal time to immerse in Koriabo's natural beauty. The rainfall, though frequent, is mostly light showers, hence maintaining a tranquil rhythm in the city.

Temperature

October in Koriabo is marked by an average high-temperature of a still hot 31.2°C (88.2°F), almost identical to the preceding month. In the month of October, Koriabo witnesses a consistent average low-temperature of 24.7°C (76.5°F).

Heat index

October's mean heat index is calculated to be a blistering 42°C (107.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In October, the average relative humidity in Koriabo, Guyana, is 80%.

Rainfall

In Koriabo, in October, during 24.2 rainfall days, 116mm (4.57") of precipitation is typically accumulated. In Koriabo, during the entire year, the rain falls for 305.1 days and collects up to 1386mm (54.57") of precipitation.

Daylight

In October, the average length of the day in Koriabo is 11h and 58min.
On the first day of October in Koriabo, sunrise is at 05:46 and sunset at 17:49. On the last day of the month, sunrise is at 05:46 and sunset at 17:38 -04.

Sunshine

In October, the average sunshine in Koriabo is 8.6h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index in Koriabo. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during October translates into the following guidance:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.