Calabar
Nigeria
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Calabar, Nigeria

The first month of the autumn, September, is still a warm month in Calabar, Nigeria, with temperature in the range of an average low of 25°C (77°F) and an average high of 26°C (78.8°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a still warm 26°C (78.8°F). The average low-temperature, in September, is 25°C (77°F).

Rainfall

In Calabar, during September, the rain falls for 24 days and regularly aggregates up to 409mm (16.1") of precipitation. Throughout the year, in Calabar, there are 174 rainfall days, and 2952mm (116.2") of precipitation is accumulated.

Sea temperature

In Calabar, in September, the average water temperature is 26.8°C (80.2°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

In Calabar, Nigeria, the average length of the day in September is 12.1h.

Sunshine

In September, the average sunshine is 3h.

UV index

Months with the highest UV index in Calabar, Nigeria, are January through May, July through October, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 12 in September interpret into the following advice:
Take all necessary precautions, as unprotected skin can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Calabar?

In Calabar, Nigeria, in September, the average high-temperature is 26°C (78.8°F), and the average low-temperature is 25°C (77°F).

How many days does it rain in September in Calabar?

In September, the rain falls for 24 days. Throughout September, 409mm (16.1") of precipitation is accumulated.

What is the sea water temperature in September in Calabar?

In Calabar, Nigeria, the average seawater temperature in September is 26.8°C (80.2°F). 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.

What is the average length of the day in September in Calabar?

The average length of the day in September in Calabar, Nigeria, is 12.1h.

How long on average sun shines in September in Calabar?

The average sunshine in September in Calabar, Nigeria, is 3h.

What are the months with the highest UV index in Calabar?

January through May, July through October, with an average maximum UV index of 12, are months with the highest UV index in Calabar, Nigeria.

How high is the UV index in September in Calabar?

The average daily maximum UV index in September is 12. A UV Index estimate of 11, and higher, represents an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in September - Calabar, Nigeria
  • Average high temperature in September: 26°C

Warmest months (with the highest average high temperature) are February and March (29°C).
The month with the lowest average high temperature is August (25°C).

  • Average low temperature in September: 25°C

Months with the highest average low temperature are February and March (28°C).
The coldest month (with the lowest average low temperature) is August (24°C).

Average rainfall in September - Calabar, Nigeria
  • Average rainfall in September: 409mm

The wettest month (with the highest rainfall) is July (445mm).
The driest month (with the lowest rainfall) is January (41mm).

Average rainfall days in September - Calabar, Nigeria
  • Average rainfall days in September: 24 days

Months with the highest number of rainy days are August and September (24 days).
Months with the lowest number of rainy days are January and December (3 days).

Average sea temperature in September - Calabar, Nigeria
  • Average sea temperature in September: 26.8°C

Best months for swimming (with the highest average sea temperature) are March and April (28.9°C).
The coldest month (with the lowest average sea temperature) is August (25.9°C).

Average daylight in September / Average sunshine in September - Calabar, Nigeria
  • Average daylight in September: 12.1h

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

  • Average sunshine in September: 3h

The month with most sunshine is December (Average sunshine: 6h).
The month with least sunshine is August (Average sunshine: 2h).

Average UV index in September - Calabar, Nigeria
  • Average UV index in September: 12

Months with the highest UV index are January, February, March, April, May, July, August, September and October (UV index 12).
Months with the lowest UV index are June, November and December (UV index 11).