October weather forecast
Trindade, São Tomé and Príncipe

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Weather in October

By October, Trindade experiences a significant jump in rainfall to 220mm (8.66"), marking the onset of the wetter season. As temperatures slightly inch upwards, the wind speed decreases, providing a smoother transition to a more humid environment. Despite the heavy rainfall, sunshine hours increase, and the UV index maintains a moderate rating of 7. Evenings are likely to be filled with the melodious sound of rain and should be enjoyed indoors.

Temperature

The advent of October observes an average high-temperature of a still moderately hot 26.4°C (79.5°F), nearly identical to September's 25.5°C (77.9°F). Trindade reports an average low temperature of 25.5°C (77.9°F) in October, a minor decrease from the day's highs.

Humidity

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

Rainfall

In Trindade, during October, the rain falls for 24.7 days and regularly aggregates up to 220mm (8.66") of precipitation. Throughout the year, in Trindade, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

In Trindade, São Tomé and Príncipe, the average length of the day in October is 12h and 7min.
On the first day of the month, sunrise is at 05:19 and sunset at 17:26. On the last day of October, in Trindade, sunrise is at 05:13 and sunset at 17:20 GMT.

Sunshine

In Trindade, the average sunshine in October is 6.7h.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In October, the maximum UV index of 7 suggests these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What are October temperatures in Trindade?

In October, in Trindade, the average high-temperature is 26.4°C (79.5°F), and the average low-temperature is 25.5°C (77.9°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is estimated at 31°C (87.8°F).

What are the most humid months in Trindade?

The months with the highest humidity in Trindade, São Tomé and Príncipe, are August through October, with an average relative humidity of 83%.

What is the average humidity in October in Trindade?

In October, the average relative humidity in Trindade, São Tomé and Príncipe, is 83%.

How much does it rain in Trindade in October?

In Trindade, during October, the rain falls for 24.7 days and regularly aggregates up to 220mm (8.66") of precipitation.

What is the average length of the day in October in Trindade?

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

What time are sunrise and sunset in October in Trindade?

In October, on the first day of the month, sunrise is at 05:19 and sunset at 17:26. On the last day of the month, sunrise is at 05:13 and sunset at 17:20 GMT.

How many hours of sunshine does Trindade have in October?

In Trindade, the average sunshine duration in October is 6.7h.

What is the month with the highest UV index in Trindade?

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

What is the UV index reading in October in Trindade?

The average daily maximum UV index in October in Trindade, São Tomé and Príncipe, is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in October
Trindade, São Tomé and Príncipe

Average temperature in October - Trindade, São Tomé and Príncipe
  • Average high temperature in October: 26.4°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 October: 25.5°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 October
Trindade, São Tomé and Príncipe

Average pressure in October - Trindade, São Tomé and Príncipe
  • Average pressure in October: 1011.4mbar

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 October
Trindade, São Tomé and Príncipe

Average wind speed in October - Trindade, São Tomé and Príncipe
  • Average wind speed in October: 14.2km/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 October
Trindade, São Tomé and Príncipe

Average humidity in October - Trindade, São Tomé and Príncipe
  • Average humidity in October: 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 October
Trindade, São Tomé and Príncipe

Average rainfall in October - Trindade, São Tomé and Príncipe
  • Average rainfall in October: 220mm

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

Average rainfall days in October
Trindade, São Tomé and Príncipe

Average rainfall days in October - Trindade, São Tomé and Príncipe
  • Average rainfall days in October: 24.7 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).

Average daylight in October /
Average sunshine in October
Trindade, São Tomé and Príncipe

Average daylight in October / Average sunshine in October - Trindade, São Tomé and Príncipe
  • Average daylight in October: 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 October: 6h and 4min

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 October
Trindade, São Tomé and Príncipe

Average sunshine days in October - Trindade, São Tomé and Príncipe
  • Average sunshine days in October: 2.7 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 October
Trindade, São Tomé and Príncipe

Average UV index in October - Trindade, São Tomé and Príncipe
  • Average UV index in October: 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).

Average cloud cover in October
Trindade, São Tomé and Príncipe

Average cloud cover in October - Trindade, São Tomé and Príncipe
  • Average cloud cover in October: 53

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 October
Trindade, São Tomé and Príncipe

Average visibility in October - Trindade, São Tomé and Príncipe
  • Average visibility in October: 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).

Trindade, São Tomé and Príncipe

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