November weather forecast
Ribeira Afonso, São Tomé and Príncipe

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Weather in November

In November, the weather in Ribeira Afonso continues with the wet season trend. Rainfall levels are high with a recorded 224mm (8.82"). The steady temperatures from 26.2°C (79.2°F) to 27.1°C (80.8°F) combined with high relative humidity maintain the city's tropical climate. November also sees a decrease in wind speed from 14.2 Kph to 12.3 Kph, giving a more calm atmosphere. The balance of rainfall, sunshine, and relative humidity promotes a lush environment in this period.

Temperature

Ribeira Afonso sees the arrival of November with an average high-temperature of a still moderately hot 27.1°C (80.8°F), indicating a subtle variation from October. Ribeira Afonso's nights in November maintain a consistent average of 26.2°C (79.2°F), demonstrating a minimal differential from its daytime temperature.

Heat index

The heat index value for November is computed to be a hot 30°C (86°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The average relative humidity in November is 81%.

Rainfall

November is the month with the most rainfall in Ribeira Afonso. Rain falls for 26.7 days and accumulates 224mm (8.82") of precipitation.

Daylight

In Ribeira Afonso, the average length of the day in November is 12h and 7min.
On the first day of the month, sunrise is at 05:13 and sunset at 17:20. On the last day of November, in Ribeira Afonso, sunrise is at 05:18 and sunset at 17:25 GMT.

Sunshine

In Ribeira Afonso, the average sunshine in November is 7h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In November, the maximum UV index of 7 suggests these recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the usual temperature for Ribeira Afonso in November?

November temperatures in Ribeira Afonso, São Tomé and Príncipe, vary between a high-temperature of 27.1°C (80.8°F) and a low-temperature of 26.2°C (79.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in November is computed to be 30°C (86°F).

What is the average humidity in November in Ribeira Afonso?

In Ribeira Afonso, São Tomé and Príncipe, the average relative humidity in November is 81%.

What is the rainiest month in Ribeira Afonso?

The month with the most rainfall is November, when the rain falls for 26.7 days and typically aggregates up to 224mm (8.82") of precipitation.

How many days does it rain in November in Ribeira Afonso?

In Ribeira Afonso, São Tomé and Príncipe, in November, during 26.7 rainfall days, 224mm (8.82") of precipitation is typically accumulated.

What is the average length of the day in November in Ribeira Afonso?

In Ribeira Afonso, the average day length in November is 12h and 7min.

What time are sunrise and sunset in November in Ribeira Afonso?

On the first day of November in Ribeira Afonso, sunrise is at 05:13 and sunset at 17:20. On the last day of the month, sunrise is at 05:18 and sunset at 17:25 GMT.

How many hours of sunshine does Ribeira Afonso have in November?

In Ribeira Afonso, the average sunshine duration in November is 7h.

When is the highest UV index in Ribeira Afonso?

The months with the highest UV index in Ribeira Afonso, São Tomé and Príncipe, are January through May, October through December, with an average maximum UV index of 7.

What is the UV index intensity in November in Ribeira Afonso?

In Ribeira Afonso, the average daily maximum UV index in November is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in November
Ribeira Afonso, São Tomé and Príncipe

Average temperature in November - Ribeira Afonso, São Tomé and Príncipe
  • Average high temperature in November: 27.1°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 November: 26.2°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 November
Ribeira Afonso, São Tomé and Príncipe

Average pressure in November - Ribeira Afonso, São Tomé and Príncipe
  • Average pressure in November: 1010.4mbar

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 November
Ribeira Afonso, São Tomé and Príncipe

Average wind speed in November - Ribeira Afonso, São Tomé and Príncipe
  • Average wind speed in November: 12.3km/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 November
Ribeira Afonso, São Tomé and Príncipe

Average humidity in November - Ribeira Afonso, São Tomé and Príncipe
  • Average humidity in November: 81%

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 November
Ribeira Afonso, São Tomé and Príncipe

Average rainfall in November - Ribeira Afonso, São Tomé and Príncipe
  • Average rainfall in November: 224mm

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 November
Ribeira Afonso, São Tomé and Príncipe

Average rainfall days in November - Ribeira Afonso, São Tomé and Príncipe
  • Average rainfall days in November: 26.7 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 November /
Average sunshine in November
Ribeira Afonso, São Tomé and Príncipe

Average daylight in November / Average sunshine in November - Ribeira Afonso, São Tomé and Príncipe
  • Average daylight in November: 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 October (Average daylight: 12h and 6min).

  • Average sunshine in November: 7h 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 November
Ribeira Afonso, São Tomé and Príncipe

Average sunshine days in November - Ribeira Afonso, São Tomé and Príncipe
  • Average sunshine days in November: 2 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 November
Ribeira Afonso, São Tomé and Príncipe

Average UV index in November - Ribeira Afonso, São Tomé and Príncipe
  • Average UV index in November: 7

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 November
Ribeira Afonso, São Tomé and Príncipe

Average cloud cover in November - Ribeira Afonso, São Tomé and Príncipe
  • Average cloud cover in November: 49

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 November
Ribeira Afonso, São Tomé and Príncipe

Average visibility in November - Ribeira Afonso, São Tomé and Príncipe
  • Average visibility in November: 9km

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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Ribeira Afonso, São Tomé and Príncipe

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