October weather forecastHumaitá, Brazil

October

Weather in October

October, like September, in Humaitá, Brazil, is another fiery hot spring month, with an average temperature varying between 35.1°C (95.2°F) and 23.5°C (74.3°F).

Temperature

The arrival of October is marked by an average high-temperature of a still very hot 35.1°C (95.2°F), bearing a close resemblance to September. Throughout October, the average low-temperature in Humaitá dips to a moderately hot 23.5°C (74.3°F).

Heat index

October's mean heat index is appraised at a burning hot 51°C (123.8°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Humaitá, Brazil, the average relative humidity in October is 71%.

Rainfall

In October, in Humaitá, the rain falls for 19.5 days. Throughout October, 83mm (3.27") of precipitation is accumulated. In Humaitá, during the entire year, the rain falls for 246.6 days and collects up to 1538mm (60.55") of precipitation.

Daylight

The average length of the day in October is 12h and 17min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:06. On the last day of October, in Humaitá, sunrise is at 05:44 and sunset at 18:07 -04.

Sunshine

October has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

May through November, with an average maximum UV index of 7, are months with the highest UV index in Humaitá, Brazil. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: During October, 7 as the daily maximum UV index converts into the following advice:
Fend off overexposure. Sun protection is vital. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In October, in Humaitá, the average high-temperature is 35.1°C (95.2°F), and the average low-temperature is 23.5°C (74.3°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in October is appraised at 51°C (123.8°F).

In Humaitá, Brazil, the average relative humidity in October is 71%.

In Humaitá, in October, during 19.5 rainfall days, 83mm (3.27") of precipitation is typically accumulated.

The average day length in October is 12h and 17min.

In October, on the first day of the month, sunrise is at 05:56 and sunset at 18:06. On the last day of the month, in Humaitá, Brazil, sunrise is at 05:44 and sunset at 18:07 -04.

October has the most sunshine of the year in Humaitá, with an average of 10.1h of sunshine.

In October, the average sunshine duration is 10.1h.

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

In October, the average daily maximum UV index in Humaitá, Brazil, is 7. A UV Index estimate 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

36.6°C

35.1°C

32.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.5km/h

4.6km/h

4.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.3

9.3

5.1

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Humaitá, Brazil

Average high temperature in October: 35.1°C

The warmest month (with the highest average high temperature) is August (36.7°C).
The months with the lowest average high temperature are January and February (29.7°C).

Average low temperature in October: 23.5°C

The month with the highest average low temperature is October (23.5°C).
The coldest month (with the lowest average low temperature) is July (21.1°C).

Average pressure in October
Humaitá, Brazil

Average pressure in October: 1008.9mbar

The month with the highest atmospheric pressure is June (1012.4mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).

Average wind speed in October
Humaitá, Brazil

Average wind speed in October: 4.1km/h

The windiest month (with the highest average wind speed) is August (4.4km/h).
The calmest month (with the lowest average wind speed) is April (3.5km/h).

Average humidity in October
Humaitá, Brazil

Average humidity in October: 71%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (53%).

Average rainfall in October
Humaitá, Brazil

Average rainfall in October: 83mm

The wettest month (with the highest rainfall) is January (263mm).
The driest month (with the least rainfall) is July (9mm).

Average rainfall days in October
Humaitá, Brazil

Average rainfall days in October: 19.5 days

The months with the highest number of rainy days are January and March (29.2 days).
The month with the least rainy days is July (5.9 days).

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

Average daylight in October: 12h and 18min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in October: 10h and 6min

The month with the most sunshine is October (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in October
Humaitá, Brazil

Average sunshine days in October: 9.3 days

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is February (0.6 days).

Average UV index in October
Humaitá, 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).