October weather forecast
Port Harcourt, Nigeria

October in Port Harcourt witnesses the onset of a transition phase, characterized by a decrease in both rainfall and humidity. The month heralds the end of the lengthy monsoon season. The city sees fewer rain-laden clouds in its sky, replaced by an increased number of sunlit hours. As the weather begins to dry out, the tropical warmth makes a gradual comeback, setting the stage for the imminent dry, relatively cooler months.

Temperature

With the onset of October in Port Harcourt, a modest change to a still moderately hot 28.5°C (83.3°F) from September's 27.5°C (81.5°F) is noted in high-temperature. During the nights in October, Port Harcourt experiences a consistent average temperature of 22.7°C (72.9°F).

Heat index

In October, the average heat index is estimated at a torrid 35°C (95°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In October, the average relative humidity in Port Harcourt, Nigeria, is 87%.

Rainfall

In Port Harcourt, in October, it is raining for 30.1 days, with typically 256mm (10.08") of accumulated precipitation. Throughout the year, in Port Harcourt, there are 310.7 rainfall days, and 2138mm (84.17") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature in Port Harcourt, Nigeria, is 27.3°C (81.1°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in October in Port Harcourt is 12h and 1min.
On the first day of October, sunrise is at 06:19 and sunset at 18:23. On the last day of the month, sunrise is at 06:16 and sunset at 18:13 WAT.

Sunshine

In October, the average sunshine in Port Harcourt is 6.3h.

UV index

In October, the average daily maximum UV index in Port Harcourt is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In October, the UV index of 6 transforms into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.