August weather forecast
Guadalupe, São Tomé and Príncipe

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Weather in August

Weather in Guadalupe sways slightly towards a wetter climate in August. There's an escalation in rainfall, and humidity remains high at 83%. The typical high temperature improves slightly to 24.8°C (76.6°F) as if signaling the slow return of warm weather. Despite the decreased wind speed, hitting an average of 17.1km/h (10.6mph), August sustains the breezy atmosphere that characterizes the middle of the year. The reduced sunshine hours harmonize with the overall wavy, windy and cooler climate of the city.

Temperature

During August, Guadalupe records an average high-temperature of a still moderately hot 24.8°C (76.6°F), marking a slight divergence from July's 24.5°C (76.1°F). During August, Guadalupe's nights hold steady with an average temperature of 23.2°C (73.8°F), barely dropping from the daytime highs.

Humidity

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

Rainfall

In Guadalupe, in August, it is raining for 12.8 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, in Guadalupe, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

The average length of the day in August in Guadalupe, São Tomé and Príncipe, is 12h and 8min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:43. On the last day of August, in Guadalupe, 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

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What are the temperatures in Guadalupe in August?

August temperatures in Guadalupe, São Tomé and Príncipe, vary between a 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. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 31°C (87.8°F).

What is the most humid month in Guadalupe?

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

What is the average humidity in August in Guadalupe?

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

How many days does it rain in August in Guadalupe?

In Guadalupe, 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 Guadalupe?

The average day length in August in Guadalupe, São Tomé and Príncipe, is 12h and 8min.

When is the sunrise / sunset in August in Guadalupe?

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 Guadalupe, sunrise is at 05:29 and sunset at 17:37 GMT.

What is the month with the least sunshine in Guadalupe?

The month with the least sunshine in Guadalupe, São Tomé and Príncipe, is August, with an average of 5h of sunshine.

How many hours of sunshine does Guadalupe have in August?

In Guadalupe, the average sunshine duration in August is 5h.

What is the UV index reading in August in Guadalupe?

The average daily maximum UV index in August in Guadalupe is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.

Average temperature in August
Guadalupe, São Tomé and Príncipe

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

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

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

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

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

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

Average daylight in August / Average sunshine in August - Guadalupe, 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
Guadalupe, São Tomé and Príncipe

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

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

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

Average visibility in August - Guadalupe, 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).

Guadalupe, São Tomé and Príncipe

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