October weather forecast
Tamarana, Brazil

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Weather in October

October, the same as September, is another warm spring month in Tamarana, Brazil, with an average temperature fluctuating between 28.8°C (83.8°F) and 17.4°C (63.3°F).

Temperature

October, recording an average high temperature of 28.8°C (83.8°F) and a low temperature of 17.4°C (63.3°F), is Tamarana's warmest month.

Heat index

The heat index value for October is calculated to be a hot 33°C (91.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

In October, the average relative humidity is 73%.

Rainfall

In Tamarana, Brazil, during October, the rain falls for 16.6 days and regularly aggregates up to 96mm (3.78") of precipitation. Throughout the year, in Tamarana, Brazil, there are 185.2 rainfall days, and 1015mm (39.96") of precipitation is accumulated.

Daylight

In October, the average length of the day in Tamarana is 12h and 40min.
On the first day of October in Tamarana, sunrise is at 06:03 and sunset at 18:23. On the last day of the month, sunrise is at 05:38 and sunset at 18:37 -03.

Sunshine

The average sunshine in October is 8.7h.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 in October translates into these instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are the warmest months in Tamarana?

The warmest month is October, with an average high-temperature of 28.8°C (83.8°F) and an average low-temperature of 17.4°C (63.3°F).

How hot is it in Tamarana in October?

October temperatures in Tamarana, Brazil, vary between a high-temperature of 28.8°C (83.8°F) and a low-temperature of 17.4°C (63.3°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in October is calculated to be 33°C (91.4°F).

What is the average humidity in October in Tamarana?

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

How many days does it rain in October in Tamarana?

In Tamarana, Brazil, during October, the rain falls for 16.6 days and regularly aggregates up to 96mm (3.78") of precipitation.

How many hours of daylight does Tamarana have in October?

In October, the average day length in Tamarana, Brazil, is 12h and 40min.

When are sunrise and sunset in October in Tamarana?

On the first day of October in Tamarana, sunrise is at 06:03 and sunset at 18:23. On the last day of the month, sunrise is at 05:38 and sunset at 18:37 -03.

How many hours of sunshine does Tamarana have in October?

In October, the average sunshine duration in Tamarana is 8.7h.

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

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Tamarana, Brazil.

How high is the UV index in October in Tamarana?

In Tamarana, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.

Average temperature in October
Tamarana, Brazil

Average temperature in October - Tamarana, Brazil
  • Average high temperature in October: 28.8°C

The warmest month (with the highest average high temperature) is October (28.8°C).
The month with the lowest average high temperature is June (21.7°C).

  • Average low temperature in October: 17.4°C

The month with the highest average low temperature is February (19.3°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).

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Average pressure in October
Tamarana, Brazil

Average pressure in October - Tamarana, Brazil
  • Average pressure in October: 1012.8mbar

The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).

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Average wind speed in October
Tamarana, Brazil

Average wind speed in October - Tamarana, Brazil
  • Average wind speed in October: 10.8km/h

The windiest months (with the highest average wind speed) are August and September (11.2km/h).
The calmest month (with the lowest average wind speed) is February (8.5km/h).

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Average humidity in October
Tamarana, Brazil

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

The months with the highest relative humidity are January and June (87%).
The month with the lowest relative humidity is September (67%).

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Average rainfall in October
Tamarana, Brazil

Average rainfall in October - Tamarana, Brazil
  • Average rainfall in October: 96mm

The wettest month (with the highest rainfall) is January (137mm).
The driest month (with the least rainfall) is August (49mm).

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Average rainfall days in October
Tamarana, Brazil

Average rainfall days in October - Tamarana, Brazil
  • Average rainfall days in October: 16.6 days

The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is August (8 days).

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

Average daylight in October / Average sunshine in October - Tamarana, Brazil
  • Average daylight in October: 12h and 4min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in October: 8h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).

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Average sunshine days in October
Tamarana, Brazil

Average sunshine days in October - Tamarana, Brazil
  • Average sunshine days in October: 13.7 days

The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (4.9 days).

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Average UV index in October
Tamarana, Brazil

Average UV index in October - Tamarana, Brazil
  • Average UV index in October: 6

The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).

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Average cloud cover in October
Tamarana, Brazil

Average cloud cover in October - Tamarana, Brazil
  • Average cloud cover in October: 32

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in October
Tamarana, Brazil

Average visibility in October - Tamarana, Brazil
  • Average visibility in October: 9km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).

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Tamarana, Brazil

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