October weather forecast
Monte Rosa, São Tomé and Príncipe

englishespañol中文
Share

Weather in October

As October unfolds in Monte Rosa, a sharp increase in monthly precipitation to 220mm (8.66") from the previous month's 35mm (1.38") becomes quite evident. This large leap signals the onset of the rainy season. This return to a wetter climate transforms the arid landscapes into captivating, lush green vistas. Despite the showers, the temperature keeps near constant, rendering the weather relatively warm. The climate evolution from October to November indicates only minor changes in weather conditions including a slight decrease in wind speed.

Temperature

The advent of October in Monte Rosa signifies a minor shift to an average high-temperature of a still warm 26.4°C (79.5°F), aligning closely with September. Monte Rosa's nighttime average temperature in October drops marginally from the daytime highs, settling at a still moderately hot 25.5°C (77.9°F).

Humidity

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

Rainfall

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

Daylight

With an average of 12h and 6min of daylight, October has the shortest days of the year.
On the first day of the month, sunrise is at 05:20 and sunset at 17:26. On the last day of October, sunrise is at 05:14 and sunset at 17:20 GMT.

Sunshine

In Monte Rosa, 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. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, a daily UV index of 7 turns into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
[Resources]

Frequently asked questions

What is the average October temperature in Monte Rosa?

In Monte Rosa, in October, 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. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in May is computed to be 31°C (87.8°F).

What is the most humid month in Monte Rosa?

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

What is the average humidity in October in Monte Rosa?

The average relative humidity in October is 83%.

How much does it rain in Monte Rosa in October?

In Monte Rosa, São Tomé and Príncipe, in October, during 24.7 rainfall days, 220mm (8.66") of precipitation is typically accumulated.

What is the month with the shortest days in Monte Rosa?

October has the shortest days of the year in Monte Rosa, São Tomé and Príncipe, with an average of 12h and 6min of daylight.

How many hours of daylight does Monte Rosa have in October?

In Monte Rosa, São Tomé and Príncipe, the average day length in October is 12h and 7min.

When is the sunrise / sunset in October in Monte Rosa?

In October, on the first day of the month, sunrise is at 05:20 and sunset at 17:26. On the last day of the month, in Monte Rosa, sunrise is at 05:14 and sunset at 17:20 GMT.

How long on average sun shines in October in Monte Rosa?

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

What is the month with the highest UV index in Monte Rosa?

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

What is the UV index reading in October in Monte Rosa?

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

Average temperature in October - Monte Rosa, 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).

[Resources]

Average pressure in October
Monte Rosa, São Tomé and Príncipe

Average pressure in October - Monte Rosa, 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).

[Resources]

Average wind speed in October
Monte Rosa, São Tomé and Príncipe

Average wind speed in October - Monte Rosa, 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).

[Resources]

Average humidity in October
Monte Rosa, São Tomé and Príncipe

Average humidity in October - Monte Rosa, 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%).

[Resources]

Average rainfall in October
Monte Rosa, São Tomé and Príncipe

Average rainfall in October - Monte Rosa, 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).

[Resources]

Average rainfall days in October
Monte Rosa, São Tomé and Príncipe

Average rainfall days in October - Monte Rosa, 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).

[Resources]

Average daylight in October /
Average sunshine in October
Monte Rosa, São Tomé and Príncipe

Average daylight in October / Average sunshine in October - Monte Rosa, 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 October (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).

[Resources]

Average sunshine days in October
Monte Rosa, São Tomé and Príncipe

Average sunshine days in October - Monte Rosa, 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).

[Resources]

Average UV index in October
Monte Rosa, São Tomé and Príncipe

Average UV index in October - Monte Rosa, 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).

[Resources]

Average cloud cover in October
Monte Rosa, São Tomé and Príncipe

Average cloud cover in October - Monte Rosa, 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).

[Resources]

Average visibility in October
Monte Rosa, São Tomé and Príncipe

Average visibility in October - Monte Rosa, 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).

[Resources]

Monte Rosa, São Tomé and Príncipe

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location