July weather forecast
Port Harcourt, Nigeria

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Weather in July

July continues the monsoon trend in Port Harcourt, narrating a tale of persistent rain, subdued sunshine, and comfortable temperatures. Interestingly, this month witnesses the wind speed reaching up to 8.9km/h (5.5mph), bringing some respite from the rain-soaked surroundings. While the city often remains covered under a blanket of clouds during this period, it does not deter the energetic vibe of Port Harcourt. Thus, July promises an authentic monsoon experience to its visitors and residents.

Temperature

Port Harcourt's July weather, with an average high temperature of 26.8°C (80.2°F) and an average low temperature of 21.9°C (71.4°F), tends to be the coldest of the year.

Humidity

July and September, with an average relative humidity of 88%, are the most humid months.

Rainfall

The month with the most rainfall in Port Harcourt is July, when the rain falls for 29.8 days and typically aggregates up to 293mm (11.54") of precipitation.

Sea temperature

In July, the average sea temperature is 26.4°C (79.5°F).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.

Daylight

The average length of the day in July in Port Harcourt is 12h and 22min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:47. On the last day of July, in Port Harcourt, Nigeria, sunrise is at 06:28 and sunset at 18:48 WAT.

Sunshine

The average sunshine in July in Port Harcourt is 3.9h.

UV index

The months with the lowest UV index in Port Harcourt are July and August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, the maximum UV index of 5 suggests these recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
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Frequently asked questions

What are the coldest months in Port Harcourt?

Temperature readings reach their annual highs in July, averaging 26.8°C (80.2°F) and a minimum average of 21.9°C (71.4°F).

What are the temperatures in Port Harcourt in July?

An average high-temperature, in July, in Port Harcourt, is 26.8°C (80.2°F) and the average low-temperature is 21.9°C (71.4°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in June is estimated at 33°C (91.4°F).

What is the most humid month in Port Harcourt?

July and September, with an average relative humidity of 88%, are most humid months.

What is the average humidity in July in Port Harcourt?

The average relative humidity in July in Port Harcourt is 88%.

What is the wettest month in Port Harcourt?

The month with the most rainfall is July, when the rain falls for 29.8 days and typically aggregates up to 293mm (11.54") of precipitation.

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

In Port Harcourt, during July, the rain falls for 29.8 days and regularly aggregates up to 293mm (11.54") of precipitation.

What is the sea water temperature in July in Port Harcourt?

In Port Harcourt, Nigeria, in July, the average water temperature is 26.4°C (79.5°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 July in Port Harcourt?

In July, the average day length in Port Harcourt, Nigeria, is 12h and 22min.

When are sunrise and sunset in July in Port Harcourt?

In July, on the first day of the month, sunrise is at 06:23 and sunset at 18:47. On the last day of the month, in Port Harcourt, Nigeria, sunrise is at 06:28 and sunset at 18:48 WAT.

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

In July, the average sunshine duration is 3.9h.

What are the months with the lowest UV index in Port Harcourt?

The months with the lowest UV index in Port Harcourt are July and August, with an average maximum UV index of 5.

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

In Port Harcourt, Nigeria, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in July
Port Harcourt, Nigeria

Average temperature in July - Port Harcourt, Nigeria
  • Average high temperature in July: 26.8°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 July: 21.9°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).

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Average pressure in July
Port Harcourt, Nigeria

Average pressure in July - Port Harcourt, Nigeria
  • Average pressure in July: 1013.6mbar

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

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Average wind speed in July
Port Harcourt, Nigeria

Average wind speed in July - Port Harcourt, Nigeria
  • Average wind speed in July: 8.9km/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).

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Average humidity in July
Port Harcourt, Nigeria

Average humidity in July - Port Harcourt, Nigeria
  • Average humidity in July: 88%

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

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Average rainfall in July
Port Harcourt, Nigeria

Average rainfall in July - Port Harcourt, Nigeria
  • Average rainfall in July: 293mm

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

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Average rainfall days in July
Port Harcourt, Nigeria

Average rainfall days in July - Port Harcourt, Nigeria
  • Average rainfall days in July: 29.8 days

The 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).

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Average sea temperature in July
Port Harcourt, Nigeria

Average sea temperature in July - Port Harcourt, Nigeria
  • Average sea temperature in July: 26.4°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).

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Average daylight in July /
Average sunshine in July
Port Harcourt, Nigeria

Average daylight in July / Average sunshine in July - Port Harcourt, Nigeria
  • Average daylight in July: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in July: 3h and 5min

The month with the most sunshine is December (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 3h and 24min).

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Average sunshine days in July
Port Harcourt, Nigeria

Average sunshine days in July - Port Harcourt, Nigeria
  • Average sunshine days in July: 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).

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Average UV index in July
Port Harcourt, Nigeria

Average UV index in July - Port Harcourt, Nigeria
  • Average UV index in July: 5

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

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Average cloud cover in July
Port Harcourt, Nigeria

Average cloud cover in July - Port Harcourt, Nigeria
  • Average cloud cover in July: 76

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

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Average visibility in July
Port Harcourt, Nigeria

Average visibility in July - Port Harcourt, Nigeria
  • Average visibility in July: 7km

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

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Port Harcourt, Nigeria

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