August weather forecast
Cantagalo, São Tomé and Príncipe

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Weather in August

August maintains the dry spell seen in July with only a slight increase in rainfall from 9mm (0.35") to 21mm (0.83"). Although the city experiences higher relative humidity levels of 83%, the temperatures remain almost stable around the 24.8°C (76.6°F) mark. This balance contributes to a comfortable atmosphere throughout the month. Despite the higher percentage of cloud cover, visibility remains good, allowing for unobstructed views of the city's picturesque landscapes. The moderate UV index reflects the temperate nature of the month, requiring standard sun protection outdoors.

Temperature

Cantagalo, São Tomé and Príncipe, records an average high-temperature of a still warm 24.8°C (76.6°F) in August, maintaining a close correlation with July's 24.5°C (76.1°F). Cantagalo's average low temperature, barely cooler than the daytime high, steadies at a still warm 23.2°C (73.8°F) during August.

Humidity

The months with the highest humidity in Cantagalo are August through October, with an average relative humidity of 83%.

Rainfall

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

Daylight

In Cantagalo, the average length of the day in August is 12h and 7min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:43. On the last day of August, in Cantagalo, sunrise is at 05:29 and sunset at 17:36 GMT.

Sunshine

August has the least sunshine of the year in Cantagalo, with an average of 5h of sunshine.

UV index

In Cantagalo, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What are August temperatures in Cantagalo?

The average high-temperature and low-temperature during August are 24.8°C (76.6°F) and 23.2°C (73.8°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in May is calculated to be 31°C (87.8°F).

What are the most humid months in Cantagalo?

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

What is the average humidity in August in Cantagalo?

In Cantagalo, São Tomé and Príncipe, the average relative humidity in August is 83%.

How much does it rain in Cantagalo in August?

In August, in Cantagalo, São Tomé and Príncipe, the rain falls for 12.8 days. Throughout August, 21mm (0.83") of precipitation is accumulated.

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

The average day length in August is 12h and 7min.

When is the sunrise / sunset in August in Cantagalo?

On the first day of August, sunrise is at 05:35 and sunset at 17:43. On the last day of the month, sunrise is at 05:29 and sunset at 17:36 GMT.

What is the month with the least sunshine in Cantagalo?

With an average of 5h of sunshine, August has the least sunshine of the year in Cantagalo.

How long on average sun shines in August in Cantagalo?

The average sunshine duration in August in Cantagalo, São Tomé and Príncipe, is 5h.

What is the UV index intensity in August in Cantagalo?

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

Average temperature in August
Cantagalo, São Tomé and Príncipe

Average temperature in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average pressure in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average wind speed in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average humidity in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average rainfall in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average rainfall days in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average daylight in August / Average sunshine in August - Cantagalo, 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 months with the shortest days are February and 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
Cantagalo, São Tomé and Príncipe

Average sunshine days in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average UV index in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average cloud cover in August - Cantagalo, 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
Cantagalo, São Tomé and Príncipe

Average visibility in August - Cantagalo, 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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Cantagalo, São Tomé and Príncipe

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