October weather forecastBreves, Brazil

October

Weather in October

October, the same as September, is another fiery hot spring month in Breves, Brazil, with an average temperature ranging between max 35.3°C (95.5°F) and min 22.7°C (72.9°F).

Temperature

The warmest month is October, with an average high-temperature of 35.3°C (95.5°F) and an average low-temperature of 22.7°C (72.9°F).

Heat index

October's average heat index is appraised at a blazing hot 52°C (125.6°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The months with the lowest humidity are October and November, with an average relative humidity of 71%.

Rainfall

In Breves, in October, during 16.4 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 282.9 rainfall days, and 1449mm (57.05") of precipitation is accumulated.

Daylight

The average length of the day in October is 12h and 9min.
On the first day of the month, sunrise is at 06:07 and sunset at 18:15. On the last day of October, sunrise is at 06:00 and sunset at 18:10 -03.

Sunshine

The average sunshine in October is 8.6h.

UV index

May through November, 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 hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, the UV index of 7 transforms into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Updated: Jun 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

October is the warmest month, with the temperature often reaching an average high of 35.3°C (95.5°F) and an average low of 22.7°C (72.9°F).

The high-temperature during October is 35.3°C (95.5°F) and the low-temperature is 22.7°C (72.9°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in October is appraised at 52°C (125.6°F).

October and November, with an average relative humidity of 71%, are the least humid months.

The average relative humidity in October is 71%.

In Breves, in October, during 16.4 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

In Breves, the average day length in October is 12h and 9min.

In October, on the first day of the month, sunrise is at 06:07 and sunset at 18:15. On the last day of the month, sunrise is at 06:00 and sunset at 18:10 -03.

The average sunshine duration in October in Breves is 8.6h.

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

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

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

35.1°C

35.3°C

34.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7km/h

7.3km/h

7.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

12.8

12.1

11.2

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Breves, Brazil

Average high temperature in October: 35.3°C

The warmest month (with the highest average high temperature) is October (35.3°C).
The months with the lowest average high temperature are March and April (29.9°C).

Average low temperature in October: 22.7°C

The month with the highest average low temperature is November (23.2°C).
The coldest month (with the lowest average low temperature) is July (22°C).

Average pressure in October
Breves, Brazil

Average pressure in October: 1009.6mbar

The month with the highest atmospheric pressure is July (1012.5mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).

Average wind speed in October
Breves, Brazil

Average wind speed in October: 6.8km/h

The windiest month (with the highest average wind speed) is October (6.8km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).

Average humidity in October
Breves, Brazil

Average humidity in October: 71%

The month with the highest relative humidity is April (92%).
The months with the lowest relative humidity are October and November (71%).

Average rainfall in October
Breves, Brazil

Average rainfall in October: 33mm

The wettest month (with the highest rainfall) is March (245mm).
The driest month (with the least rainfall) is September (23mm).

Average rainfall days in October
Breves, Brazil

Average rainfall days in October: 16.4 days

The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is September (15.2 days).

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

Average daylight in October: 12h and 12min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).

Average sunshine in October: 8h and 36min

The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is March (Average sunshine: 5h and 30min).

Average sunshine days in October
Breves, Brazil

Average sunshine days in October: 12.1 days

The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is April (0.5 days).

Average UV index in October
Breves, Brazil

Average UV index in October: 7

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