August weather forecast
Banjul, The Gambia

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The cool city of Banjul in the Gambia, with a distant view of the Gambia river
The cool city of Banjul in the Gambia, with a distant view of the Gambia river

Weather in August

August in Banjul presents weather patterns similar to July, albeit with even more intensity. The city experiences the year's highest rainfall of 177mm (6.97"), highest humidity at 80%, and the greatest cloud cover of 50%. Sea temperatures remain invitingly warm, providing locals and visitors a respite from the heavy monsoon showers. Despite the prevalent wet conditions, the daylight duration and extent of sunshine persist, offering an interesting balance for those exploring the city.

Temperature

In August, Banjul's weather conditions record an average high-temperature of a still moderately hot 29.1°C (84.4°F), demonstrating little divergence from the preceding month. Nights in Banjul during August maintain a steady temperature, averaging at a still warm 26.1°C (79°F).

Heat index

In August, the average heat index is evaluated at a fiery hot 35°C (95°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 80%.

Rainfall

August is the month with the most rainfall. Rain falls for 21.6 days and accumulates 177mm (6.97") of precipitation.

Sea temperature

July through November, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater.
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

In August, the average length of the day in Banjul is 12h and 34min.
On the first day of August in Banjul, sunrise is at 06:51 and sunset at 19:33. On the last day of the month, sunrise is at 06:54 and sunset at 19:18 GMT.

Sunshine

The month with the least sunshine is August, with an average of 7.3h of sunshine.

UV index

January, April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during August, leads to the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
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Frequently asked questions

How hot is August in Banjul?

An average high-temperature, in August, in Banjul, is 29.1°C (84.4°F) and the average low-temperature is 26.1°C (79°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 35°C (95°F).

What are the most humid months in Banjul?

The months with the highest humidity are August and September, with an average relative humidity of 80%.

What is the average humidity in August in Banjul?

In August, the average relative humidity in Banjul is 80%.

What is the rainiest month in Banjul?

August is the month with the most rainfall. Rain falls for 21.6 days and accumulates 177mm (6.97") of precipitation.

How many days does it rain in August in Banjul?

In Banjul, in August, during 21.6 rainfall days, 177mm (6.97") of precipitation is typically accumulated.

When is the sea warmest in Banjul?

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

How warm is the water in August in Banjul?

In August, the average sea temperature in Banjul, 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.

What is the average length of the day in August in Banjul?

In Banjul, The Gambia, the average day length in August is 12h and 34min.

When are sunrise and sunset in August in Banjul?

On the first day of August in Banjul, sunrise is at 06:51 and sunset at 19:33. On the last day of the month, sunrise is at 06:54 and sunset at 19:18 GMT.

What is the month with the least sunshine in Banjul?

With an average of 7.3h of sunshine, August has the least sunshine of the year.

How long on average sun shines in August in Banjul?

The average sunshine duration in August in Banjul, The Gambia, is 7.3h.

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

January, April through December, with an average maximum UV index of 7, are months with the highest UV index in Banjul, The Gambia.

How high is the UV index in August in Banjul?

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.

Average temperature in August
Banjul, The Gambia

Average temperature in August - Banjul, The Gambia
  • Average high temperature in August: 29.1°C

The warmest month (with the highest average high temperature) is November (31.8°C).
The month with the lowest average high temperature is May (28.1°C).

  • Average low temperature in August: 26.1°C

The month with the highest average low temperature is October (26.9°C).
The coldest month (with the lowest average low temperature) is February (21.6°C).

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Average pressure in August
Banjul, The Gambia

Average pressure in August - Banjul, The Gambia
  • Average pressure in August: 1012.1mbar

The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is April (1010.3mbar).

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Average wind speed in August
Banjul, The Gambia

Average wind speed in August - Banjul, The Gambia
  • Average wind speed in August: 15.3km/h

The windiest month (with the highest average wind speed) is February (18.6km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).

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Average humidity in August
Banjul, The Gambia

Average humidity in August - Banjul, The Gambia
  • Average humidity in August: 80%

The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is January (39%).

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Average rainfall in August
Banjul, The Gambia

Average rainfall in August - Banjul, The Gambia
  • Average rainfall in August: 177mm

The wettest month (with the highest rainfall) is August (177mm).
The driest months (with the least rainfall) are January, February and December (0mm).

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Average rainfall days in August
Banjul, The Gambia

Average rainfall days in August - Banjul, The Gambia
  • Average rainfall days in August: 21.6 days

The month with the highest number of rainy days is August (21.6 days).
The month with the least rainy days is February (0.2 days).

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Average sea temperature in August
Banjul, The Gambia

Average sea temperature in August - Banjul, The Gambia
  • Average sea temperature in August: 28°C

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

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Average daylight in August /
Average sunshine in August
Banjul, The Gambia

Average daylight in August / Average sunshine in August - Banjul, The Gambia
  • Average daylight in August: 12h and 4min

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

  • Average sunshine in August: 7h and 2min

The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).

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Average sunshine days in August
Banjul, The Gambia

Average sunshine days in August - Banjul, The Gambia
  • Average sunshine days in August: 7.3 days

The months with the most sunshine days are January and December (30.7 days).
The month with the least sunshine days is August (7.3 days).

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Average UV index in August
Banjul, The Gambia

Average UV index in August - Banjul, The Gambia
  • Average UV index in August: 7

The months with the highest UV index are January, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February and March (UV index 6).

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Average cloud cover in August
Banjul, The Gambia

Average cloud cover in August - Banjul, The Gambia
  • Average cloud cover in August: 50

The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 6).

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Average visibility in August
Banjul, The Gambia

Average visibility in August - Banjul, The Gambia
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Banjul, The Gambia

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