October weather forecast
Mira Estrela, Brazil

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Weather in October

October, the same as September, in Mira Estrela, Brazil, is another tropical spring month, with an average temperature varying between 32.4°C (90.3°F) and 21.3°C (70.3°F).

Temperature

With October's advent, Mira Estrela, Brazil, sees an average high-temperature of a still hot 32.4°C (90.3°F), subtly shifted from September's 33.1°C (91.6°F). Mira Estrela, during the month of October, experiences an average low-temperature of 21.3°C (70.3°F).

Heat index

October's heat index is appraised at a fiery hot 39°C (102.2°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in October in Mira Estrela is 63%.

Rainfall

In Mira Estrela, in October, during 19.1 rainfall days, 130mm (5.12") of precipitation is typically accumulated. In Mira Estrela, during the entire year, the rain falls for 207.2 days and collects up to 1290mm (50.79") of precipitation.

Daylight

In Mira Estrela, the average length of the day in October is 12h and 34min.
On the first day of the month, sunrise is at 06:01 and sunset at 18:18. On the last day of October, sunrise is at 05:38 and sunset at 18:29 -03.

Sunshine

The average sunshine in October is 9h.

UV index

The months with the lowest UV index in Mira Estrela, Brazil, are January through July, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, an average UV index of 6 transforms into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Mira Estrela in October?

The high-temperature during October is 32.4°C (90.3°F) and the low-temperature is 21.3°C (70.3°F). In October, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 39°C (102.2°F).

What is the average humidity in October in Mira Estrela?

In October, the average relative humidity is 63%.

How much does it rain in Mira Estrela in October?

In Mira Estrela, in October, during 19.1 rainfall days, 130mm (5.12") of precipitation is typically accumulated.

What is the average length of the day in October in Mira Estrela?

The average day length in October in Mira Estrela, Brazil, is 12h and 34min.

When is the sunrise / sunset in October in Mira Estrela?

In October, on the first day of the month, sunrise is at 06:01 and sunset at 18:18. On the last day of the month, in Mira Estrela, Brazil, sunrise is at 05:38 and sunset at 18:29 -03.

How many hours of sunshine does Mira Estrela have in October?

In Mira Estrela, the average sunshine duration in October is 9h.

What is the month with the lowest UV index in Mira Estrela?

January through July, September through December, with an average maximum UV index of 6, are months with the lowest UV index in Mira Estrela, Brazil.

How high is the UV index in October in Mira Estrela?

In October, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in October
Mira Estrela, Brazil

Average temperature in October - Mira Estrela, Brazil
  • Average high temperature in October: 32.4°C

The warmest month (with the highest average high temperature) is September (33.1°C).
The month with the lowest average high temperature is June (25.8°C).

  • Average low temperature in October: 21.3°C

The months with the highest average low temperature are January, November and December (21.4°C).
The coldest month (with the lowest average low temperature) is June (16.2°C).

Average pressure in October
Mira Estrela, Brazil

Average pressure in October - Mira Estrela, Brazil
  • Average pressure in October: 1011.1mbar

The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).

Average wind speed in October
Mira Estrela, Brazil

Average wind speed in October - Mira Estrela, Brazil
  • Average wind speed in October: 9.2km/h

The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest month (with the lowest average wind speed) is February (6.6km/h).

Average humidity in October
Mira Estrela, Brazil

Average humidity in October - Mira Estrela, Brazil
  • Average humidity in October: 63%

The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (48%).

Average rainfall in October
Mira Estrela, Brazil

Average rainfall in October - Mira Estrela, Brazil
  • Average rainfall in October: 130mm

The wettest month (with the highest rainfall) is January (222mm).
The driest months (with the least rainfall) are July and August (8mm).

Average rainfall days in October
Mira Estrela, Brazil

Average rainfall days in October - Mira Estrela, Brazil
  • Average rainfall days in October: 19.1 days

The month with the highest number of rainy days is January (29.1 days).
The month with the least rainy days is August (3.3 days).

Average daylight in October /
Average sunshine in October
Mira Estrela, Brazil

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

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in October: 9h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).

Average sunshine days in October
Mira Estrela, Brazil

Average sunshine days in October - Mira Estrela, Brazil
  • Average sunshine days in October: 10.5 days

The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (1.1 days).

Average UV index in October
Mira Estrela, Brazil

Average UV index in October - Mira Estrela, Brazil
  • Average UV index in October: 6

The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 6).

Average cloud cover in October
Mira Estrela, Brazil

Average cloud cover in October - Mira Estrela, Brazil
  • Average cloud cover in October: 30

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in October
Mira Estrela, Brazil

Average visibility in October - Mira Estrela, Brazil
  • Average visibility in October: 9km

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).

Mira Estrela, Brazil

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