Port Harcourt
Nigeria
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Port Harcourt, Nigeria

The best months for a swim in Port Harcourt, Nigeria, are January, February and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

January, like December, is another hot winter month in Port Harcourt, Nigeria, with average temperature varying between 32°C (89.6°F) and 21°C (69.8°F). The ideal sea water temperature of 27.8°C (82°F) and only 2 rainfall days, with 29mm (1.1") of accumulated rainfall, make January the best time for swimming and other water activities. Weather in January »

February, the last month of the winter, in Port Harcourt, is another tropical month, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 23°C (73.4°F). The ideal sea water temperature of 28.4°C (83.1°F) and only 5 rainfall days, with 62mm (2.4") of accumulated rainfall, make February the best time for swimming and other water activities. Weather in February »

The first month of the spring, March, is still a hot month in Port Harcourt, Nigeria, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 23°C (73.4°F). February and March, with an average high-temperature of 33°C (91.4°F), are the warmest months. Weather in March »

April, like March, is another hot spring month in Port Harcourt, Nigeria, with average temperature varying between 23°C (73.4°F) and 32°C (89.6°F). In Port Harcourt, Nigeria, the average high-temperature is almost the same as in March - a still tropical 32°C (89.6°F). Weather in April »

The last month of the spring, May, is another tropical month in Port Harcourt, Nigeria, with average temperature ranging between min 23°C (73.4°F) and max 31°C (87.8°F). In May, the average high-temperature is almost the same as in April - a still tropical 31°C (87.8°F). Weather in May »

June, the first month of the summer, in Port Harcourt, is still a tropical month, with average temperature fluctuating between 23°C (73.4°F) and 30°C (86°F). In June, the average high-temperature is practically the same as in May - a still tropical 30°C (86°F). Weather in June »

July, like June, is another hot summer month in Port Harcourt, Nigeria, with average temperature varying between 30°C (86°F) and 22°C (71.6°F). In July, the average high-temperature remains the same as in June - a still tropical 30°C (86°F). Weather in July »

August, the last month of the summer, in Port Harcourt, is another warm month, with average temperature fluctuating between 29°C (84.2°F) and 22°C (71.6°F). The coldest months are August and September, with an average high-temperature of 29°C (84.2°F). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Port Harcourt, Nigeria, with average temperature fluctuating between 22°C (71.6°F) and 29°C (84.2°F). The coldest months are August and September, with an average high-temperature of 29°C (84.2°F). Weather in September »

October in Port Harcourt, Nigeria, is a tropical autumn month, with average temperature ranging between min 22°C (71.6°F) and max 30°C (86°F). In Port Harcourt, the average high-temperature in October is relatively the same as in September - a hot 30°C (86°F). Weather in October »

November, the last month of the autumn, in Port Harcourt, is also a hot month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 31°C (87.8°F). In November, the average high-temperature is almost the same as in October - a still hot 31°C (87.8°F). Weather in November »

December, the first month of the winter, in Port Harcourt, is also a hot month, with average temperature fluctuating between 21°C (69.8°F) and 32°C (89.6°F). The ideal sea water temperature of 28.3°C (82.9°F) and only 2 rainfall days, with 20mm (0.8") of accumulated rainfall, make December the best time for swimming and other water activities. Weather in December »

How much does it rain in Port Harcourt?

In Port Harcourt, during the entire year, the rain falls for 144 days and collects up to 2294mm (90.3") of precipitation.

What is the warmest month in Port Harcourt?

February and March, with an average high-temperature of 33°C (91.4°F), are warmest months.

What month is the sea warmest in Port Harcourt?

April is the month with the warmest seawater in Port Harcourt, with an average sea temperature of 28.9°C (84°F).

When are the longest days in Port Harcourt?

June and July, with an average of 12.4h of daylight, are months with the longest days.

What is the coldest month in Port Harcourt?

The coldest months in Port Harcourt, Nigeria, are August and September, with an average high-temperature of 29°C (84.2°F).

What month is the sea coldest in Port Harcourt?

The month with the coldest seawater in Port Harcourt is August, with an average sea temperature of 26.1°C (79°F).

What is the month with the least sunshine in Port Harcourt?

August has the least sunshine of the year, with an average of 2.4h of sunshine.

What is the rainiest month in Port Harcourt?

The month with the most rainfall in Port Harcourt is September when the rain falls for 21 days and typically aggregates up to 367mm (14.4") of precipitation.

What is the driest month in Port Harcourt?

December is the month with the least rainfall. Rain falls for 2 days and accumulates 20mm (0.8") of precipitation.

What is the month with the shortest days in Port Harcourt?

December has the shortest days of the year in Port Harcourt, with an average of 11.8h of daylight.

What month has the most sunshine in Port Harcourt?

December has the most sunshine of the year, with an average of 4.8h of sunshine.
Average temperature - Port Harcourt, Nigeria
Average rainfall - Port Harcourt, Nigeria

The wettest month (with the highest rainfall) is September (367mm).
The driest month (with the lowest rainfall) is December (20mm).

Average rainfall days - Port Harcourt, Nigeria

The month with the highest number of rainy days is September (21 days).
Months with the lowest number of rainy days are January and December (2 days).

Average sea temperature - Port Harcourt, Nigeria

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 / Average sunshine - Port Harcourt, Nigeria

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

The month with most sunshine is December (Average sunshine: 4.8h).
The month with least sunshine is August (Average sunshine: 2.4h).