October weather forecast
Guadalupe, São Tomé and Príncipe

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Weather in October

October announces the return of the rainy season in full force for Guadalupe. With a significant leap in rainfall, the city experiences a substantial amount of precipitation. High temperatures scale to 26.4°C (79.5°F), signifying a shift to hotter days. An ebbing wind speed, logged at 14.2km/h (8.8mph) on average, coupled with a rise in temperature, gives the weather a distinctly tropical feel. Persistent, steady daylight, and a slightly increased number of sunshine hours, offers a pleasant interlude between the showers.

Temperature

Transitioning into October, Guadalupe records an average high-temperature of a still moderately hot 26.4°C (79.5°F), almost identical to September's 25.5°C (77.9°F). The low temperature average during October reflects a slight decrease to a still moderately hot 25.5°C (77.9°F) from the day's peak.

Humidity

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

Rainfall

In Guadalupe, São Tomé and Príncipe, in October, during 24.7 rainfall days, 220mm (8.66") of precipitation is typically accumulated. Throughout the year, in Guadalupe, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

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

The average sunshine in October 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 in Guadalupe, São Tomé and Príncipe. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 in October translates into these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What is the usual temperature for Guadalupe in October?

In Guadalupe, 26.4°C (79.5°F) is the average high-temperature and 25.5°C (77.9°F) is the average low-temperature during October. 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 in Guadalupe, São Tomé and Príncipe.

What is the average humidity in October in Guadalupe?

The average relative humidity in October in Guadalupe, São Tomé and Príncipe, is 83%.

How many days does it rain in October in Guadalupe?

In October, in Guadalupe, São Tomé and Príncipe, 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 Guadalupe?

The average day length in October in Guadalupe, São Tomé and Príncipe, is 12h and 7min.

When is the sunrise / sunset in October in Guadalupe?

On the first day of October in Guadalupe, São Tomé and Príncipe, 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 long on average sun shines in October in Guadalupe?

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

What are the months with the highest UV index in Guadalupe?

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

How high is the UV index in October in Guadalupe?

In October, the average daily maximum UV index in Guadalupe, São Tomé and Príncipe, 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 October
Guadalupe, São Tomé and Príncipe

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

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

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

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

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

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

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

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

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

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

Average visibility in October - Guadalupe, 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).

Guadalupe, São Tomé and Príncipe

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