November weather forecast
Kingston, Jamaica

November presents a welcome relief from the intense rains of October in Kingston. Even with a significant drop in rainfall to 65mm (2.56"), the humidity levels remain elevated, maintaining the tropical feel of the city. The sea temperatures remain warm, prevalent for water activities. Approaching December, one can expect further reduction in rainfall along with a slight dip in temperature.

Temperature

Stepping into November, Kingston records an average high-temperature of a still tropical 31.2°C (88.2°F), almost consistent with October. Throughout the month of November, the nighttime temperature dips to an average of 22.8°C (73°F).

Heat index

For most parts of November, the heat index is evaluated at a blistering 40°C (104°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In November, the average relative humidity is 77%.

Rainfall

In November, in Kingston, the rain falls for 10 days. Throughout November, 65mm (2.56") of precipitation is accumulated. In Kingston, during the entire year, the rain falls for 93 days and collects up to 813mm (32.01") of precipitation.

Sea temperature

In November, the average sea temperature is 28.9°C (84°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

The average length of the day in November in Kingston is 11h and 17min.
On the first day of November in Kingston, sunrise is at 06:06 and sunset at 17:34. On the last day of the month, sunrise is at 06:22 and sunset at 17:30 EST.

Sunshine

In November, the average sunshine in Kingston, Jamaica, is 7.4h.

UV index

In November, the average daily maximum UV index in Kingston is 9. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 9 in November leads to these recommendations:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Apply generously and frequently a broad-spectrum SPF 30+ sunscreen every two hours, or immediately after swimming or any outdoor exercise. Note! Reflective surfaces like sand and water heighten the UV radiation levels.