October weather forecast
Guarda dos Ferreiros, Brazil

October

Weather in October

October, like September, in Guarda dos Ferreiros, Brazil, is a moderately hot spring month, with an average temperature fluctuating between 28.1°C (82.6°F) and 18°C (64.4°F).

Temperature

A minor adjustment in Guarda dos Ferreiros's average high-temperature is noted with the start of October, touching a still moderately hot 28.1°C (82.6°F) from September's 29.2°C (84.6°F). Guarda dos Ferreiros cools down to an average low-temperature of 18°C (64.4°F) throughout the month of October.

Heat index

For most parts of October, the heat index is appraised at a tropical 31°C (87.8°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The average relative humidity in October in Guarda dos Ferreiros is 69%.

Rainfall

In Guarda dos Ferreiros, in October, during 21.2 rainfall days, 153mm (6.02") of precipitation is typically accumulated. Throughout the year, in Guarda dos Ferreiros, there are 225.6 rainfall days, and 1458mm (57.4") of precipitation is accumulated.

Daylight

In October, the average length of the day in Guarda dos Ferreiros, Brazil, is 12h and 33min.
On the first day of the month, sunrise is at 05:45 and sunset at 18:02. On the last day of October, sunrise is at 05:23 and sunset at 18:12 -03.

Sunshine

In October, the average sunshine is 8.5h.

UV index

January, August through October, with an average maximum UV index of 6, are months with the highest UV index in Guarda dos Ferreiros. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during October, leads to the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

Is it hot in Guarda dos Ferreiros during October?
An average high-temperature, in October, in Guarda dos Ferreiros, is 28.1°C (82.6°F) and the average low-temperature is 18°C (64.4°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in October is appraised at 31°C (87.8°F).
What is the average humidity in October in Guarda dos Ferreiros?
The average relative humidity in October is 69%.
How much does it rain in Guarda dos Ferreiros in October?
In October, the rain falls for 21.2 days. Throughout October, 153mm (6.02") of precipitation is accumulated.
How many hours of daylight does Guarda dos Ferreiros have in October?
In Guarda dos Ferreiros, Brazil, the average day length in October is 12h and 33min.
When is the sunrise / sunset in October in Guarda dos Ferreiros?
In October, on the first day of the month, sunrise is at 05:45 and sunset at 18:02. On the last day of the month, sunrise is at 05:23 and sunset at 18:12 -03.
How many hours of sunshine does Guarda dos Ferreiros have in October?
The average sunshine duration in October in Guarda dos Ferreiros is 8.5h.
When is the highest UV index in Guarda dos Ferreiros?
January, August through October, with an average maximum UV index of 6, are months with the highest UV index in Guarda dos Ferreiros.
What is the UV index reading in October in Guarda dos Ferreiros?
The average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Guarda dos Ferreiros, Brazil
  • Average high temperature in October: 28.1°C

The warmest month (with the highest average high temperature) is September (29.2°C).
The month with the lowest average high temperature is June (23.3°C).

  • Average low temperature in October: 18°C

The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (13.1°C).

Average pressure in October
Guarda dos Ferreiros, Brazil
  • Average pressure in October: 1013.1mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The months with the lowest atmospheric pressure are November and December (1011.7mbar).

Average wind speed in October
Guarda dos Ferreiros, Brazil
  • Average wind speed in October: 9.5km/h

The windiest month (with the highest average wind speed) is September (9.9km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).

Average humidity in October
Guarda dos Ferreiros, Brazil
  • Average humidity in October: 69%

The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (53%).

Average rainfall in October
Guarda dos Ferreiros, Brazil
  • Average rainfall in October: 153mm

The wettest month (with the highest rainfall) is December (252mm).
The driest months (with the least rainfall) are July and August (7mm).

Average rainfall days in October
Guarda dos Ferreiros, Brazil
  • Average rainfall days in October: 21.2 days

The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is August (3.8 days).

Average daylight in October /
Average sunshine in October
Guarda dos Ferreiros, Brazil
  • Average daylight in October: 12h and 3min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in October: 8h and 3min

The month with the most sunshine is September (Average sunshine: 9h and 30min).
The months with the least sunshine are January and March (Average sunshine: 7h and 0min).

Average sunshine days in October
Guarda dos Ferreiros, Brazil
  • Average sunshine days in October: 8 days

The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is December (0.4 days).

Average UV index in October
Guarda dos Ferreiros, Brazil
  • Average UV index in October: 6

The months with the highest UV index are January, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, November and December (UV index 5).

Average cloud cover in October
Guarda dos Ferreiros, Brazil
  • Average cloud cover in October: 36

The months with the most cloud cover are March and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in October
Guarda dos Ferreiros, 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 (7km).

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