September weather forecast
Robertsport, Liberia

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Weather in September

September’s conditions mirror those of August, with rainfall measurements of 927mm (36.5") and similar temperature parameters in Robertsport. As rainfall remains consistent, there are fewer chances for sunny breaks. Despite this wet spell, the generous amount of daylight hours persists. A marginal rise in sea temperature might delight enthusiasts of water sports. Overall, September remains embedded in the wet season.

Temperature

The advent of September signifies a minor shift to an average high-temperature of a still warm 28°C (82.4°F), aligning closely with August. September is noted for a mean low-temperature of 22°C (71.6°F).

Rainfall

The wettest months are August and September, with an average 927mm (36.5") of rainfall.

Sea temperature

In Robertsport, the average seawater temperature in September is 27.2°C (81°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In Robertsport, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:38 and sunset at 18:52. On the last day of September, sunrise is at 06:33 and sunset at 18:37 GMT.

Frequently asked questions

How hot is it in September?

An average high-temperature, in September, in Robertsport, is 28°C (82.4°F) and the average low-temperature is 22°C (71.6°F).

What is the wettest month?

The wettest months in Robertsport are August and September, with an average 927mm (36.5") of rainfall.

How much does it rain in September?

During September, Robertsport regularly aggregates up to 927mm (36.5") of precipitation.

What is the water temperature in September?

In Robertsport, in September, the average water temperature is 27.2°C (81°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.

How many hours of daylight does Robertsport have in September?

In Robertsport, the average day length in September is 12h and 10min.

What time are sunrise and sunset in September?

On the first day of September in Robertsport, sunrise is at 06:38 and sunset at 18:52. On the last day of the month, sunrise is at 06:33 and sunset at 18:37 GMT.

Average temperature in September
Robertsport, Liberia

Average temperature in September - Robertsport, Liberia
  • Average high temperature in September: 28°C

The warmest months (with the highest average high temperature) are February, March, April and May (32°C).
The months with the lowest average high temperature are July and August (27°C).

  • Average low temperature in September: 22°C

The months with the highest average low temperature are March, April, May, June and July (23°C).
The coldest months (with the lowest average low temperature) are January, February, August, September, October, November and December (22°C).

Average rainfall in September
Robertsport, Liberia

Average rainfall in September - Robertsport, Liberia
  • Average rainfall in September: 927mm

The wettest months (with the highest rainfall) are August and September (927mm).
The driest month (with the least rainfall) is February (5mm).

Average sea temperature in September
Robertsport, Liberia

Average sea temperature in September - Robertsport, Liberia
  • Average sea temperature in September: 27.2°C

The best month for swimming (with the highest average sea temperature) is May (29°C).
The coldest month (with the lowest average sea temperature) is August (27°C).

Average daylight in September
Robertsport, Liberia

Average daylight in September - Robertsport, Liberia
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

Robertsport, Liberia

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