September weather forecast and climate
Kololi, The Gambia

Temperature

In September, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 23°C (73.4°F).

Rainfall

In Kololi, it is raining for 14 days, with typically 273mm (10.7") of accumulated precipitation. In Kololi, during the entire year, the rain falls for 58 days and collects up to 1045mm (41.1") of precipitation.

Sea temperature

July through November, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater in Kololi, The Gambia. 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.

Daylight

In Kololi, the average length of the day is 12.2h.

Sunshine

In Kololi, the average sunshine is 7h.

UV index

February through September, with an average UV index of 12, are months with the highest UV index.

What is the temperature in September in Kololi?

In September, in Kololi, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 23°C (73.4°F).

How many days does it rain in September in Kololi?

In Kololi, The Gambia, in September, it is raining for 14 days, with typically 273mm (10.7") of accumulated precipitation.

What months are the sea warmest in Kololi?

July through November, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater in Kololi. 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 water temperature in September in Kololi?

In September, the average sea temperature in Kololi, The Gambia, is 28°C (82.4°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 September in Kololi?

In Kololi, The Gambia, the average length of the day in September is 12.2h.

How many hours of sunshine does Kololi have in September?

In Kololi, The Gambia, the average sunshine in September is 7h.

What is the month with the highest UV index in Kololi?

Months with the highest UV index in Kololi, The Gambia, are February through September, with an average UV index of 12.

What is the UV index intensity in September in Kololi?

In September, the average UV index in Kololi, The Gambia, is 12.
Average temperature in September - Kololi, The Gambia
  • Average high temperature in September: 31°C

Warmest months (with the highest average high temperature) are March and April (34°C).
The month with the lowest average high temperature is August (30°C).

  • Average low temperature in September: 23°C

Months with the highest average low temperature are July, August and September (23°C).
The coldest month (with the lowest average low temperature) is January (16°C).

Average rainfall in September - Kololi, The Gambia
  • Average rainfall in September: 273mm

The wettest month (with the highest rainfall) is August (375mm).
Driest months (with the lowest rainfall) are March and April (0mm).

Average rainfall days in September - Kololi, The Gambia
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is August (17 days).
Months with the lowest number of rainy days are March, April and December (0 days).

Average sea temperature in September - Kololi, The Gambia
  • Average sea temperature in September: 28°C

Best months for swimming (with the highest average sea temperature) are July, August, September, October and November (28°C).
Coldest months (with the lowest average sea temperature) are February and March (21°C).

Average daylight in September / Average sunshine in September - Kololi, The Gambia
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in September: 7h

The month with most sunshine is April (Average sunshine: 10h).
The month with least sunshine is August (Average sunshine: 6h).

Average UV index in September - Kololi, The Gambia
  • Average UV index in September: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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