November weather forecast
Banjul, The Gambia

Come November, Banjul officially welcomes the dry season, with humidity levels descending back to 55%. The rainfall further declines, matching the minimal showers experienced at the beginning of the year. In terms of weather extremes, temperatures take a slight hike, reaching 31.8°C (89.2°F) at the maximum. Sea temperatures hold steady at an inviting 28°C (82.4°F), in sync with the high levels of daylight and sunshine. The warm sea, coupled with pronounced solar exposure, offers enjoyable conditions for locals and tourists alike.

Temperature

With average high and low temperatures of 31.8°C (89.2°F) and 26.2°C (79.2°F) respectively, November is Banjul's warmest month.

Heat index

In November, the heat index is evaluated at a sweltering 35°C (95°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Banjul, the average relative humidity in November is 55%.

Rainfall

November is the last month it rains. During 1.6 rainfall days, in November, Banjul aggregates 2mm (0.08") of precipitation. Throughout the year, there are 77 rainfall days, and 427mm (16.81") of precipitation is accumulated.

Sea temperature

July through November, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater.
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

The average length of the day in November is 11h and 31min.
On the first day of November, sunrise is at 07:00 and sunset at 18:39. On the last day of the month, sunrise is at 07:13 and sunset at 18:37 GMT.

Sunshine

The average sunshine in November is 9.8h.

UV index

January, April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 7 during November, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Alert! The Sun's UV rays are heightened by the reflection of sand and water.