August weather forecast
Koidu, Sierra Leone

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Weather in August

August, the eighth month in Koidu, conforms to the existing weather data set by July. The highest recorded rainfall of 319mm (12.56") undoubtedly makes it the wettest month of the year. On average, the daily sunshine is limited, contributing to a prevalent environment of moisture and dampness. The high-pressure system that remains unchanged, ensures a seamless continuation of the weather pattern into September.

Temperature

August proves to be the coldest month, recording an average maximum temperature of 26.1°C (79°F) and a minimum temperature of 20.6°C (69.1°F).

Humidity

With an average relative humidity of 94%, August is the most humid month.

Rainfall

The month with the most rainfall in Koidu is August, when the rain falls for 30.8 days and typically aggregates up to 319mm (12.56") of precipitation.

Daylight

In Koidu, Sierra Leone, the average length of the day in August is 12h and 24min.
On the first day of the month, sunrise is at 06:35 and sunset at 19:04. On the last day of August, in Koidu, sunrise is at 06:35 and sunset at 18:52 GMT.

Sunshine

The month with the least sunshine in Koidu is August, with an average of 3h of sunshine.

UV index

June through August and October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, a regular UV index of 5 translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What part of the year is the coldest in Koidu?

The coldest month is August, with an average high-temperature of 26.1°C (79°F) and an average low-temperature of 20.6°C (69.1°F).

What is the temperature in August in Koidu?

An average high-temperature, in August, in Koidu, is 26.1°C (79°F) and the average low-temperature is 20.6°C (69.1°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is appraised at 38°C (100.4°F).

What is the most humid month in Koidu?

With an average relative humidity of 94%, August is the most humid month in Koidu, Sierra Leone.

What is the average humidity in August in Koidu?

In Koidu, Sierra Leone, the average relative humidity in August is 94%.

What is the wettest month in Koidu?

August is the month with the most rainfall in Koidu. Rain falls for 30.8 days and accumulates 319mm (12.56") of precipitation.

How much does it rain in Koidu in August?

In August, the rain falls for 30.8 days. Throughout August, 319mm (12.56") of precipitation is accumulated.

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

The average day length in August in Koidu is 12h and 24min.

When is the sunrise / sunset in August in Koidu?

On the first day of August in Koidu, sunrise is at 06:35 and sunset at 19:04. On the last day of the month, sunrise is at 06:35 and sunset at 18:52 GMT.

What is the month with the least sunshine in Koidu?

August has the least sunshine of the year, with an average of 3h of sunshine.

How many hours of sunshine does Koidu have in August?

In August, the average sunshine duration in Koidu, Sierra Leone, is 3h.

What are the months with the lowest UV index in Koidu?

June through August and October, with an average maximum UV index of 5, are months with the lowest UV index in Koidu.

What is the UV index reading in August in Koidu?

In Koidu, Sierra Leone, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Koidu, Sierra Leone

Average temperature in August - Koidu, Sierra Leone
  • Average high temperature in August: 26.1°C

The warmest month (with the highest average high temperature) is March (36.1°C).
The month with the lowest average high temperature is August (26.1°C).

  • Average low temperature in August: 20.6°C

The month with the highest average low temperature is April (22.1°C).
The coldest month (with the lowest average low temperature) is December (17.5°C).

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Average pressure in August
Koidu, Sierra Leone

Average pressure in August - Koidu, Sierra Leone
  • Average pressure in August: 1014mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is March (1010.6mbar).

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Average wind speed in August
Koidu, Sierra Leone

Average wind speed in August - Koidu, Sierra Leone
  • Average wind speed in August: 5.3km/h

The windiest month (with the highest average wind speed) is April (5.5km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).

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Average humidity in August
Koidu, Sierra Leone

Average humidity in August - Koidu, Sierra Leone
  • Average humidity in August: 94%

The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (49%).

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Average rainfall in August
Koidu, Sierra Leone

Average rainfall in August - Koidu, Sierra Leone
  • Average rainfall in August: 319mm

The wettest month (with the highest rainfall) is August (319mm).
The driest month (with the least rainfall) is December (7mm).

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Average rainfall days in August
Koidu, Sierra Leone

Average rainfall days in August - Koidu, Sierra Leone
  • Average rainfall days in August: 30.8 days

The month with the highest number of rainy days is August (30.8 days).
The months with the least rainy days are January and December (3.3 days).

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Average daylight in August /
Average sunshine in August
Koidu, Sierra Leone

Average daylight in August / Average sunshine in August - Koidu, Sierra Leone
  • Average daylight in August: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in August: 3h and 0min

The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 0min).

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Average sunshine days in August
Koidu, Sierra Leone

Average sunshine days in August - Koidu, Sierra Leone
  • Average sunshine days in August: 0.2 days

The month with the most sunshine days is January (26.1 days).
The month with the least sunshine days is September (0 days).

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Average UV index in August
Koidu, Sierra Leone

Average UV index in August - Koidu, Sierra Leone
  • Average UV index in August: 5

The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are June, July, August and October (UV index 5).

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Average cloud cover in August
Koidu, Sierra Leone

Average cloud cover in August - Koidu, Sierra Leone
  • Average cloud cover in August: 87

The month with the most cloud cover is August (Cloud cover 87).
The month with the least cloud cover is January (Cloud cover 13).

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Average visibility in August
Koidu, Sierra Leone

Average visibility in August - Koidu, Sierra Leone
  • Average visibility in August: 5km

The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are August and September (5km).

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Koidu, Sierra Leone

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