October weather forecast
Natal, Brazil

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Weather in October

October witnesses a minor shift in Natal's weather pattern towards an increase in rainfall, up slightly to 10mm (0.39"). However, this does not disrupt the overall sunny disposition of the month. October, blessed with slightly higher sea temperatures, offers favourable conditions for various water-centered activities. There is a noticeable drop in relative humidity, granting a more comfortable and pleasant weather pattern. With no significant changes in the average wind speed, Natal’s October retains its breezy atmosphere.

Temperature

Natal's weather in October, with an average high-temperature of a still warm 28.6°C (83.5°F), subtly shifts from September's 27.9°C (82.2°F). Night temperatures during October stabilize at an average of 25°C (77°F), closely mirroring the daytime temperatures.

Heat index

October's mean heat index is calculated to be a tropical 32°C (89.6°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

October and November, with an average relative humidity of 73%, are the least humid months in Natal.

Rainfall

The months with the least rainfall in Natal, Brazil, are September and October Rain falls for 10 days and accumulates 7mm (0.28") of rain.

Sea temperature

In Natal, the average seawater temperature in October is 26.8°C (80.2°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.

Daylight

In Natal, the average length of the day in October is 12h and 14min.
On the first day of October, sunrise is at 05:05 and sunset at 17:15. On the last day of the month, sunrise is at 04:54 and sunset at 17:13 -03.

Sunshine

The month with the most sunshine in Natal is October, with an average of 8.4h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Natal. The months with the lowest UV index in Natal are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In October, a regular UV index of 7 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! Sand and water surfaces escalate the UV intensity from the Sun.

Frequently asked questions

Is it hot in Natal during October?

An average high-temperature, in October, in Natal, is 28.6°C (83.5°F) and the average low-temperature is 25°C (77°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in October is calculated to be 32°C (89.6°F).

What are the least humid months in Natal?

October and November, with an average relative humidity of 73%, are the least humid months in Natal, Brazil.

What is the average humidity in October in Natal?

In Natal, Brazil, the average relative humidity in October is 73%.

What is the driest month in Natal?

The months with the least rainfall are September and October Rain falls for 10 days and accumulates 7mm (0.28") of rain.

How much does it rain in Natal in October?

In October, in Natal, the rain falls for 10 days. Throughout October, 7mm (0.28") of precipitation is accumulated.

What is the sea water temperature in October in Natal?

In Natal, in October, the average water temperature is 26.8°C (80.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Natal have in October?

In October, the average day length is 12h and 14min.

When is the sunrise / sunset in October in Natal?

In October, on the first day of the month, sunrise is at 05:05 and sunset at 17:15. On the last day of the month, sunrise is at 04:54 and sunset at 17:13 -03.

What month has the most sunshine in Natal?

With an average of 8.4h of sunshine, October has the most sunshine of the year in Natal.

How many hours of sunshine does Natal have in October?

In Natal, the average sunshine duration in October is 8.4h.

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

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

What are the months with the lowest UV index in Natal?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Natal, Brazil.

What is the UV index reading in October in Natal?

The average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in October
Natal, Brazil

Average temperature in October - Natal, Brazil
  • Average high temperature in October: 28.6°C

The warmest month (with the highest average high temperature) is March (30.2°C).
The month with the lowest average high temperature is July (27.8°C).

  • Average low temperature in October: 25°C

The month with the highest average low temperature is March (26.3°C).
The coldest months (with the lowest average low temperature) are July and August (23.8°C).

Average pressure in October
Natal, Brazil

Average pressure in October - Natal, Brazil
  • Average pressure in October: 1012.7mbar

The month with the highest atmospheric pressure is August (1015mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).

Average wind speed in October
Natal, Brazil

Average wind speed in October - Natal, Brazil
  • Average wind speed in October: 24.5km/h

The windiest month (with the highest average wind speed) is September (26.2km/h).
The calmest months (with the lowest average wind speed) are March and April (17.9km/h).

Average humidity in October
Natal, Brazil

Average humidity in October - Natal, Brazil
  • Average humidity in October: 73%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are October and November (73%).

Average rainfall in October
Natal, Brazil

Average rainfall in October - Natal, Brazil
  • Average rainfall in October: 7mm

The wettest month (with the highest rainfall) is March (134mm).
The driest months (with the least rainfall) are September and October (7mm).

Average rainfall days in October
Natal, Brazil

Average rainfall days in October - Natal, Brazil
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is April (23.4 days).
The month with the least rainy days is September (8 days).

Average sea temperature in October
Natal, Brazil

Average sea temperature in October - Natal, Brazil
  • Average sea temperature in October: 26.8°C

The best months for swimming (with the highest average sea temperature) are March and April (28.8°C).
The coldest month (with the lowest average sea temperature) is September (26.7°C).

Average daylight in October /
Average sunshine in October
Natal, Brazil

Average daylight in October / Average sunshine in October - Natal, Brazil
  • Average daylight in October: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in October: 8h and 2min

The month with the most sunshine is October (Average sunshine: 8h and 24min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).

Average sunshine days in October
Natal, Brazil

Average sunshine days in October - Natal, Brazil
  • Average sunshine days in October: 13.2 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (1.3 days).

Average UV index in October
Natal, Brazil

Average UV index in October - Natal, Brazil
  • Average UV index in October: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in October
Natal, Brazil

Average cloud cover in October - Natal, Brazil
  • Average cloud cover in October: 37

The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are October and November (Cloud cover 37).

Average visibility in October
Natal, Brazil

Average visibility in October - Natal, Brazil
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Natal, Brazil

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