October weather forecast
Kololi, The Gambia

Kololi in October signifies a further reduction in rainfall, falling to 29mm (1.14"), signaling the arrival of the dry season. A slight fluctuation in temperature, along with relatively lower humidity levels and reduced cloud cover, contributes to a welcoming environment. The city enjoys ample sunshine and long daylight hours, while the sea temperature remains warm enough to indulge in water activities. With a decrease in rainfall and climatic stability, October unfolds as one of the best months to visit the city. Moving from October to November, weather equilibrium persists as temperature and rainfall see only acquired changes.

Temperature

Welcoming October, Kololi notes an average high-temperature of a tropical 30.8°C (87.4°F), nearly consistent with September's 29.3°C (84.7°F). During October, Kololi's nights hold steady with an average temperature of 27.1°C (80.8°F), barely dropping from the daytime highs.

Heat index

In October, the heat index is calculated to be a fiery hot 38°C (100.4°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

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

Rainfall

In Kololi, in October, during 8.5 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Kololi, during the entire year, the rain falls for 79.4 days and collects up to 438mm (17.24") of precipitation.

Sea temperature

The months with the warmest seawater are July through November, with an average sea temperature of 28°C (82.4°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

In Kololi, the average length of the day in October is 11h and 50min.
On the first day of October, sunrise is at 06:56 and sunset at 18:56. On the last day of the month, sunrise is at 07:00 and sunset at 18:40 GMT.

Sunshine

The average sunshine in October in Kololi, The Gambia, is 9.6h.

UV index

January, May through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in October translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.