Bijilo National Park
The Gambia
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Bijilo National Park, The Gambia

The first month of the autumn, Septiembre, is still a tropical month in Bijilo National Park, The Gambia, with average temperature ranging between min 23°C (73.4°F) and max 31°C (87.8°F).

Temperature

In Septiembre, the average high-temperature is essentially the same as in Agosto - a still hot 31°C (87.8°F). In Septiembre, the average low-temperature is 23°C (73.4°F).

Rainfall

In Bijilo National Park, The Gambia, in Septiembre, during 14 rainfall days, 273mm (10.75") of precipitation is typically accumulated. In Bijilo National Park, during the entire year, the rain falls for 58 days and collects up to 1045mm (41.14") of precipitation.

Sea temperature

Months with the warmest seawater are Julio through Noviembre, with an average sea temperature of 28°C (82.4°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

The average length of the day in Bijilo National Park is 12.2h.

Sunshine

In Bijilo National Park, the average sunshine is 7h.

UV index

Febrero through Septiembre, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 12 in Septiembre transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in Septiembre in Bijilo National Park?

In Bijilo National Park, The Gambia, in Septiembre, 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 Septiembre in Bijilo National Park?

In Bijilo National Park, in Septiembre, during 14 rainfall days, 273mm (10.75") of precipitation is typically accumulated.

When is the sea warmest in Bijilo National Park?

Julio through Noviembre, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater.

What is the water temperature in Septiembre in Bijilo National Park?

In Septiembre, the average sea temperature in Bijilo National Park, The Gambia, is 28°C (82.4°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.

How many hours of daylight does Bijilo National Park have in Septiembre?

The average length of the day in Septiembre in Bijilo National Park is 12.2h.

How many hours of sunshine does Bijilo National Park have in Septiembre?

The average sunshine in Septiembre is 7h.

What are the months with the highest UV index in Bijilo National Park?

Months with the highest UV index are Febrero through Septiembre, with an average maximum UV index of 12.

How high is the UV index in Septiembre in Bijilo National Park?

In Septiembre, the average daily maximum UV index in Bijilo National Park is 12. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Bijilo National Park, 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 - Bijilo National Park, 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 - Bijilo National Park, 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 - Bijilo National Park, 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 - Bijilo National Park, 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 - Bijilo National Park, 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).