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

December weather forecast and climate
Port Harcourt, Nigeria

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.

Temperature

In December, the average high-temperature is almost the same as in November - a still tropical 32°C (89.6°F). The average low-temperature, in Port Harcourt, is 21°C (69.8°F).

Rainfall

The month with the least rainfall is December when the rain falls for 2 days and typically collects 20mm (0.8") of precipitation.

Sea temperature

In December, the average sea temperature is 28.3°C (82.9°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

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

Sunshine

December has the most sunshine of the year, with an average of 4.8h of sunshine.

What is the temperature in December in Port Harcourt?

In December, in Port Harcourt, the average high-temperature is 32°C (89.6°F), and the average low-temperature is 21°C (69.8°F).

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

In December, in Port Harcourt, the rain falls for 2 days. Throughout December, 20mm (0.8") of precipitation is accumulated.

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.

How warm is the water in December in Port Harcourt?

In Port Harcourt, in December, 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 month with the shortest days in Port Harcourt?

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

How many hours of daylight does Port Harcourt have in December?

In December, the average length of the day is 11.8h.

What month has the most sunshine in Port Harcourt?

December has the most sunshine of the year in Port Harcourt, Nigeria, with an average of 4.8h of sunshine.

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

In Port Harcourt, Nigeria, the average sunshine in December is 4.8h.
Average temperature in December - Port Harcourt, Nigeria
  • Average high temperature in December: 32°C

Warmest months (with the highest average high temperature) are February and March (33°C).
Months with the lowest average high temperature are August and September (29°C).

  • Average low temperature in December: 21°C

Months with the highest average low temperature are February, March, April, May and June (23°C).
Coldest months (with the lowest average low temperature) are January and December (21°C).

Average rainfall in December - Port Harcourt, Nigeria
  • Average rainfall in December: 20mm

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

Average rainfall days in December - Port Harcourt, Nigeria
  • Average rainfall days in December: 2 days

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 in December - Port Harcourt, Nigeria
  • Average sea temperature in December: 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 December / Average sunshine in December - Port Harcourt, Nigeria
  • Average daylight in December: 11.8h

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

  • Average sunshine in December: 4.8h

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