Port Harcourt Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Port Harcourt’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Nigeria.
Monthly Temperature Averages
The temperature in Port Harcourt changes very little across the seasons, maintaining a similar climate throughout the year. Average maximum daytime temperatures range from a very warm 34°C in February, the warmest time of the year, to a comfortable 29°C during cooler months like August. At night, minimum temperatures typically average around 23°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Port Harcourt by month:
Typically, the coolest time of day is between 4 AM and 6 AM, while the hottest time occurs around 3 PM, when the sun’s heating effect is strongest. February, the city’s warmest month, experiences 125 hours of sunshine.
The chart below shows the average temperature throughout the year:
August, the city’s coldest month, sees about 285 mm of rainfall spread over roughly 20 days. It records 75 hours of sunshine of sunshine.
Annual Temperatures in Nigeria Compared
The map below shows the annual temperature across Nigeria. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
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Port Harcourt Temperatures Compared World Wide
Port Harcourt’s average annual maximum temperature is 31°C. Let’s compare this with some popular tourist destinations:
In Lisbon, Portugal, the average annual temperature is 21°C, offering warm summers and mild, rainy winters.
Meanwhile, Queenstown, New Zealand, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
Meanwhile, New York City, USA, experiences a more pronounced seasonal variation with an average annual temperature of 17°C.
Adelaide, Australia, enjoys warm summers and mild winters, with an average annual temperature of 21°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Port Harcourt, during the coolest month, August, you will experience 82% humidity, which is considered very high. This is accompanied by an average maximum temperature of 29°C. In the warmest month, February, the humidity is 58% combined with an average maximum temperature of 34°C, which creates a moderate-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Temperatures in the Mountains
Although not all regions have mountains, elevated areas exhibit distinct temperature variations.
- Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
- Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.
For more detailed information about Port Harcourt’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Port Harcourt climate page.
Current temperature in Port Harcourt
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