August weather forecast
Bela Vista, São Tomé and Príncipe

englishespañol中文
Share

Weather in August

August in Bela Vista, São Tomé, and Príncipe brings about a subtle advancement in atmospheric conditions. Notably, rainfall augments slightly, reaching a total of 21mm (0.83"). Despite being lower than the early-year months, this increase signifies the transition to the latter part of the year known for substantial precipitation. The month's atmospheric pressure settles at 1014.1mb, closely aligning with that of the preceding month, promoting stable weather. Although winds decrease slightly to 17.1km/h (10.6mph), they persist in providing a refreshing aspect to the prevailing tropical climate.

Temperature

The commencement of August in Bela Vista brings an average high-temperature of a still moderately hot 24.8°C (76.6°F), marking an inconsequential divergence from July. Bela Vista sees a minor drop to an average minimum temperature of 23.2°C (73.8°F) during the night in the month of August.

Humidity

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

Rainfall

In Bela Vista, during August, the rain falls for 12.8 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

In Bela Vista, the average length of the day in August is 12h and 8min.
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 17:37 GMT.

Sunshine

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

UV index

In Bela Vista, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What is the temperature in August in Bela Vista?

During August, Bela Vista experiences an average high-temperature of 24.8°C (76.6°F) and a low-temperature of 23.2°C (73.8°F). In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 31°C (87.8°F).

What are the most humid months in Bela Vista?

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

What is the average humidity in August in Bela Vista?

In August, the average relative humidity is 83%.

How many days does it rain in August in Bela Vista?

In Bela Vista, during August, the rain falls for 12.8 days and regularly aggregates up to 21mm (0.83") of precipitation.

How many hours of daylight does Bela Vista have in August?

The average day length in August in Bela Vista is 12h and 8min.

When are sunrise and sunset in August in Bela Vista?

In August, on the first day of the month, sunrise is at 05:35 and sunset at 17:43. On the last day of the month, in Bela Vista, sunrise is at 05:29 and sunset at 17:37 GMT.

What is the month with the least sunshine in Bela Vista?

With an average of 5h of sunshine, August has the least sunshine of the year in Bela Vista, São Tomé and Príncipe.

How many hours of sunshine does Bela Vista have in August?

In Bela Vista, São Tomé and Príncipe, the average sunshine duration in August is 5h.

How high is the UV index in August in Bela Vista?

In August, the average daily maximum UV index in Bela Vista is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in August
Bela Vista, São Tomé and Príncipe

Average temperature in August - Bela Vista, 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).

Average pressure in August
Bela Vista, São Tomé and Príncipe

Average pressure in August - Bela Vista, 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).

Average wind speed in August
Bela Vista, São Tomé and Príncipe

Average wind speed in August - Bela Vista, 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).

Average humidity in August
Bela Vista, São Tomé and Príncipe

Average humidity in August - Bela Vista, 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%).

Average rainfall in August
Bela Vista, São Tomé and Príncipe

Average rainfall in August - Bela Vista, 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).

Average rainfall days in August
Bela Vista, São Tomé and Príncipe

Average rainfall days in August - Bela Vista, 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).

Average daylight in August /
Average sunshine in August
Bela Vista, São Tomé and Príncipe

Average daylight in August / Average sunshine in August - Bela Vista, 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 December (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).

Average sunshine days in August
Bela Vista, São Tomé and Príncipe

Average sunshine days in August - Bela Vista, 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).

Average UV index in August
Bela Vista, São Tomé and Príncipe

Average UV index in August - Bela Vista, 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).

Average cloud cover in August
Bela Vista, São Tomé and Príncipe

Average cloud cover in August - Bela Vista, 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).

Average visibility in August
Bela Vista, São Tomé and Príncipe

Average visibility in August - Bela Vista, 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).

Bela Vista, São Tomé and Príncipe

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location