November weather forecast
Port Harcourt, Nigeria

November marks a significant shift in Port Harcourt's weather as it moves towards the drier end of its tropical spectrum. The sun once again reigns supreme for approximately 8.2 hours a day, a clear indication of the receding monsoon. Rainfall manages to retreat, creating a more balanced weather pattern compared to the preceding months. Thus, the city starts prepping for the pleasant season that lies ahead.

Temperature

Port Harcourt's weather in November, with an average high-temperature of a tropical 30.2°C (86.4°F), subtly shifts from October's 28.5°C (83.3°F). Port Harcourt's average low-temperature in November is measured at an agreeable 22.9°C (73.2°F).

Heat index

The heat index in November is estimated at a sweltering 39°C (102.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. 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. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In November, the average relative humidity is 82%.

Rainfall

In Port Harcourt, in November, it is raining for 28.5 days, with typically 181mm (7.13") of accumulated precipitation. In Port Harcourt, during the entire year, the rain falls for 310.7 days and collects up to 2138mm (84.17") of precipitation.

Sea temperature

In November, the average sea temperature is 28.3°C (82.9°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

In November, the average length of the day in Port Harcourt is 11h and 55min.
On the first day of November, sunrise is at 06:16 and sunset at 18:13. On the last day of the month, sunrise is at 06:24 and sunset at 18:16 WAT.

Sunshine

The average sunshine in November in Port Harcourt is 8.2h.

UV index

January, February, April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Port Harcourt. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: During November, 7 as the daily maximum UV index converts into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Attention! UV radiation is markedly stronger with water and sand reflections.