August weather forecast
Lemba, São Tomé and Príncipe

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Weather in August

In August, the temperatures slightly climb up, but remain on the cooler side, peaking at 24.8°C (76.6°F). Rainfall sees a slight increase from July, gathering at 21mm (0.83") over 12.8 days. However, the humidity peaks for the year, reaching as high as 83%. Despite rising humidity and rainfall, August is a favorable and off-beat time to visit Lemba, allowing travelers to explore the tropical paradise without enduring extreme weather conditions.

Temperature

The shift into August finds Lemba at an average high-temperature of a still moderately hot 24.8°C (76.6°F), closely comparable to July's conditions. In August, Lemba temperatures settle at a low of 23.2°C (73.8°F) during the nights, reflecting a minor change from daytime highs.

Humidity

August through October, with an average relative humidity of 83%, are the most humid months in Lemba, São Tomé and Príncipe.

Rainfall

In Lemba, during August, the rain falls for 12.8 days and regularly aggregates up to 21mm (0.83") of precipitation. In Lemba, during the entire year, the rain falls for 241.7 days and collects up to 1287mm (50.67") of precipitation.

Daylight

The average length of the day in August is 12h and 7min.
On the first day of August in Lemba, sunrise is at 05:36 and sunset at 17:44. On the last day of the month, sunrise is at 05:30 and sunset at 17:37 GMT.

Sunshine

The month with the least sunshine in Lemba is August, with an average of 5h of sunshine.

UV index

In August, the average daily maximum UV index in Lemba is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 in August translates into these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What are August temperatures in Lemba?

In August, the average high-temperature and low-temperature are 24.8°C (76.6°F) and 23.2°C (73.8°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is calculated to be 31°C (87.8°F).

What is the most humid month in Lemba?

August through October, with an average relative humidity of 83%, are most humid months in Lemba.

What is the average humidity in August in Lemba?

In Lemba, the average relative humidity in August is 83%.

How much does it rain in Lemba in August?

In Lemba, São Tomé and Príncipe, in August, during 12.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

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

In Lemba, São Tomé and Príncipe, the average day length in August is 12h and 7min.

What time are sunrise and sunset in August in Lemba?

In August, on the first day of the month, sunrise is at 05:36 and sunset at 17:44. On the last day of the month, sunrise is at 05:30 and sunset at 17:37 GMT.

What is the month with the least sunshine in Lemba?

The month with the least sunshine is August, with an average of 5h of sunshine.

How long on average sun shines in August in Lemba?

The average sunshine duration in August is 5h.

How high is the UV index in August in Lemba?

In Lemba, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in August
Lemba, São Tomé and Príncipe

Average temperature in August - Lemba, São Tomé and Príncipe
  • Average high temperature in August: 24.8°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is July (24.5°C).

  • Average low temperature in August: 23.2°C

The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is July (23°C).

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Average pressure in August
Lemba, São Tomé and Príncipe

Average pressure in August - Lemba, São Tomé and Príncipe
  • Average pressure in August: 1014.1mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).

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Average wind speed in August
Lemba, São Tomé and Príncipe

Average wind speed in August - Lemba, São Tomé and Príncipe
  • Average wind speed in August: 17.1km/h

The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is December (10.8km/h).

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Average humidity in August
Lemba, São Tomé and Príncipe

Average humidity in August - Lemba, São Tomé and Príncipe
  • Average humidity in August: 83%

The months with the highest relative humidity are August, September and October (83%).
The month with the lowest relative humidity is March (76%).

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Average rainfall in August
Lemba, São Tomé and Príncipe

Average rainfall in August - Lemba, São Tomé and Príncipe
  • Average rainfall in August: 21mm

The wettest month (with the highest rainfall) is November (224mm).
The driest month (with the least rainfall) is July (9mm).

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Average rainfall days in August
Lemba, São Tomé and Príncipe

Average rainfall days in August - Lemba, São Tomé and Príncipe
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is June (7.3 days).

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Average daylight in August /
Average sunshine in August
Lemba, São Tomé and Príncipe

Average daylight in August / Average sunshine in August - Lemba, São Tomé and Príncipe
  • Average daylight in August: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is November (Average daylight: 12h and 6min).

  • Average sunshine in August: 5h and 0min

The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).

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Average sunshine days in August
Lemba, São Tomé and Príncipe

Average sunshine days in August - Lemba, São Tomé and Príncipe
  • Average sunshine days in August: 8 days

The month with the most sunshine days is June (16.4 days).
The month with the least sunshine days is December (1.5 days).

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Average UV index in August
Lemba, São Tomé and Príncipe

Average UV index in August - Lemba, São Tomé and Príncipe
  • Average UV index in August: 6

The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).

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Average cloud cover in August
Lemba, São Tomé and Príncipe

Average cloud cover in August - Lemba, São Tomé and Príncipe
  • Average cloud cover in August: 65

The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is February (Cloud cover 37).

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Average visibility in August
Lemba, São Tomé and Príncipe

Average visibility in August - Lemba, São Tomé and Príncipe
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).

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Lemba, São Tomé and Príncipe

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