November weather forecast and climate
Port Harcourt, Nigeria

November, the last month of the autumn, in Port Harcourt, is a tropical month, with average temperature fluctuating between 22.9°C (73.2°F) and 30.2°C (86.4°F).

Temperature

In November, the average high-temperature is practically the same as in October - a hot 30.2°C (86.4°F). In November, the average low-temperature is 22.9°C (73.2°F).

Heat index

The average heat index is estimated at a sweltering 38.9°C (102°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, clothing, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Port Harcourt, the average relative humidity is 82%.

Rainfall

In Port Harcourt, during 28.5 rainfall days, 181mm (7.13") of precipitation is typically accumulated. Throughout the year, there are 310.7 rainfall days, and 2138mm (84.17") of precipitation is accumulated.

Sea temperature

In November, the average sea temperature in Port Harcourt is 28.3°C (82.9°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In November, the average length of the day in Port Harcourt is 11.9h.

Sunshine

In Port Harcourt, the average sunshine 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 of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for the average person.
Note: In November, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in November in Port Harcourt?

In November, in Port Harcourt, Nigeria, the average high-temperature is 30.2°C (86.4°F), and the average low-temperature is 22.9°C (73.2°F). In November, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines air temperature and relative humidity, is evaluated at 38.9°C (102°F).

What is the average humidity in November in Port Harcourt?

In November, the average relative humidity is 82%.

How many days does it rain in November in Port Harcourt?

In Port Harcourt, in November, during 28.5 rainfall days, 181mm (7.13") of precipitation is typically accumulated.

What is the water temperature in November in Port Harcourt?

In Port Harcourt, in November, the average water temperature is 28.3°C (82.9°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in November in Port Harcourt?

In November, the average length of the day in Port Harcourt is 11.9h.

How many hours of sunshine does Port Harcourt have in November?

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

What is the month with the highest UV index in Port Harcourt?

January, February, April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Port Harcourt, Nigeria.

How high is the UV index in November in Port Harcourt?

In Port Harcourt, the average daily maximum UV index in November is 7. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.
Average temperature in November - Port Harcourt, Nigeria
  • Average high temperature in November: 30.2°C

The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is July (26.8°C).

  • Average low temperature in November: 22.9°C

The month with the highest average low temperature is March (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).

Average pressure in November - Port Harcourt, Nigeria
  • Average pressure in November: 1010.3mbar

The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.7mbar).

Average wind speed in November - Port Harcourt, Nigeria
  • Average wind speed in November: 6.3km/h

The windiest month (with the highest average wind speed) is August (9.6km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).

Average humidity in November - Port Harcourt, Nigeria
  • Average humidity in November: 82%

Months with the highest relative humidity are July and September (88%).
The month with the lowest relative humidity is January (70%).

Average rainfall in November - Port Harcourt, Nigeria
  • Average rainfall in November: 181mm

The wettest month (with the highest rainfall) is July (293mm).
The driest month (with the least rainfall) is December (45mm).

Average rainfall days in November - Port Harcourt, Nigeria
  • Average rainfall days in November: 28.5 days

Months with the highest number of rainy days are August and October (30.1 days).
The month with the least rainy days is January (14.9 days).

Average sea temperature in November - Port Harcourt, Nigeria
  • Average sea temperature in November: 28.3°C

The best month for swimming (with the highest average sea temperature) is April (28.9°C).
The coldest month (with the lowest average sea temperature) is August (26.1°C).

Average daylight in November / Average sunshine in November - Port Harcourt, Nigeria
  • Average daylight in November: 11.9h

Months with the longest days are June and July (Average daylight: 12.4h).
The month with the shortest days is December (Average daylight: 11.8h).

  • Average sunshine in November: 8.2h

The month with the most sunshine is December (Average sunshine: 9.6h).
The month with the least sunshine is August (Average sunshine: 3.4h).

Average sunshine days in November - Port Harcourt, Nigeria
  • Average sunshine days in November: 0.8 days

The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is September (0.2 days).

Average UV index in November - Port Harcourt, Nigeria
  • Average UV index in November: 7

Months with the highest UV index are January, February, April, November and December (UV index 7).
Months with the lowest UV index are July and August (UV index 5).

Average cloud cover in November - Port Harcourt, Nigeria
  • Average cloud cover in November: 43

The month with the most cloud cover is August (Cloud cover 78).
Months with the least cloud cover are January and December (Cloud cover 26).

Average visibility in November - Port Harcourt, Nigeria
  • Average visibility in November: 8km

Months with the highest visibility are January, February, March, April and December (9km).
Months with the lowest visibility are July, August, September and October (7km).