October weather forecast
Santa Luzia, São Tomé and Príncipe

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Weather in October

As the year progresses, October displays a noticeable jump in rainfall with Santa Luzia receiving a bracing 220mm (8.66") over the month. This intensification of the rainy season marks a new phase in the island's weather pattern. Wind speeds reduce, and breathable humidity levels persist, enhancing the lushness of the landscape. The persistent daylight hours remain static and undeterred by the increase in the rains.

Temperature

Upon the beginning of October, Santa Luzia's high-temperatures register at a still moderately hot 26.4°C (79.5°F), closely mirroring the preceding month. During October, Santa Luzia's nights hold steady with an average temperature of 25.5°C (77.9°F), barely dropping from the daytime highs.

Humidity

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

Rainfall

In Santa Luzia, in October, during 24.7 rainfall days, 220mm (8.66") of precipitation is typically accumulated. In Santa Luzia, during the entire year, the rain falls for 241.7 days and collects up to 1287mm (50.67") of precipitation.

Daylight

In October, the average length of the day is 12h and 7min.
On the first day of October in Santa Luzia, 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.

Sunshine

In October, the average sunshine in Santa Luzia is 6.7h.

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: The UV index of 7 during October translates into the following guidance:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

What is the usual temperature for Santa Luzia in October?

The high-temperature, in October, in Santa Luzia, is 26.4°C (79.5°F), while the low-temperature averages to 25.5°C (77.9°F). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 31°C (87.8°F).

What are the most humid months in Santa Luzia?

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

What is the average humidity in October in Santa Luzia?

The average relative humidity in October in Santa Luzia is 83%.

How much does it rain in Santa Luzia in October?

In October, the rain falls for 24.7 days. Throughout October, 220mm (8.66") of precipitation is accumulated.

What is the average length of the day in October in Santa Luzia?

In Santa Luzia, the average day length in October is 12h and 7min.

When is the sunrise / sunset in October in Santa Luzia?

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, in Santa Luzia, sunrise is at 05:13 and sunset at 17:20 GMT.

How long on average sun shines in October in Santa Luzia?

In October, the average sunshine duration in Santa Luzia, São Tomé and Príncipe, is 6.7h.

When is the highest UV index in Santa Luzia?

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Santa Luzia.

What is the UV index reading in October in Santa Luzia?

In Santa Luzia, São Tomé and Príncipe, the average daily maximum UV index in October is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in October
Santa Luzia, São Tomé and Príncipe

Average temperature in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average pressure in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average wind speed in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average humidity in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average rainfall in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average rainfall days in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average daylight in October / Average sunshine in October - Santa Luzia, 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 December (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
Santa Luzia, São Tomé and Príncipe

Average sunshine days in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average UV index in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average cloud cover in October - Santa Luzia, 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
Santa Luzia, São Tomé and Príncipe

Average visibility in October - Santa Luzia, 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).

Santa Luzia, São Tomé and Príncipe

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