October weather forecastColinas do Tocantins, Brazil

October

Weather in October

October, like September, in Colinas do Tocantins, Brazil, is a very hot spring month, with an average temperature fluctuating between 23.6°C (74.5°F) and 35.2°C (95.4°F).

Temperature

The onset of October manifests an average high-temperature of a still very hot 35.2°C (95.4°F), demonstrating a minor variation from the preceding month. Colinas do Tocantins records a consistent low-temperature of 23.6°C (74.5°F) during October nights.

Heat index

For October, the heat index is estimated at a burning hot 46°C (114.8°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In October, the average relative humidity is 60%.

Rainfall

In October, the rain falls for 17.9 days. Throughout October, 74mm (2.91") of precipitation is accumulated. In Colinas do Tocantins, during the entire year, the rain falls for 213.3 days and collects up to 1154mm (45.43") of precipitation.

Daylight

In Colinas do Tocantins, the average length of the day in October is 12h and 17min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:08. On the last day of October, sunrise is at 05:45 and sunset at 18:09 -03.

Sunshine

The month with the most sunshine is October, with an average of 10.6h of sunshine.

UV index

The months with the lowest UV index are January through April, October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 during October translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Updated: Aug 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in October, in Colinas do Tocantins, is 35.2°C (95.4°F) and the average low-temperature is 23.6°C (74.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in October is estimated at 46°C (114.8°F).

In October, the average relative humidity is 60%.

In Colinas do Tocantins, in October, it is raining for 17.9 days, with typically 74mm (2.91") of accumulated precipitation.

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

On the first day of October, sunrise is at 05:57 and sunset at 18:08. On the last day of the month, sunrise is at 05:45 and sunset at 18:09 -03.

With an average of 10.6h of sunshine, October has the most sunshine of the year.

The average sunshine duration in October is 10.6h.

The months with the lowest UV index are January through April, October and December, with an average maximum UV index of 6.

The average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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

37.2°C

35.2°C

33°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.1km/h

6.3km/h

5.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

23.7

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Colinas do Tocantins, Brazil

Average high temperature in October: 35.2°C

The warmest month (with the highest average high temperature) is September (37.2°C).
The month with the lowest average high temperature is February (30.4°C).

Average low temperature in October: 23.6°C

The month with the highest average low temperature is September (23.8°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).

Average pressure in October
Colinas do Tocantins, Brazil

Average pressure in October: 1009.5mbar

The months with the highest atmospheric pressure are June and July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).

Average wind speed in October
Colinas do Tocantins, Brazil

Average wind speed in October: 5.4km/h

The windiest month (with the highest average wind speed) is August (6.7km/h).
The calmest month (with the lowest average wind speed) is March (4.2km/h).

Average humidity in October
Colinas do Tocantins, Brazil

Average humidity in October: 60%

The months with the highest relative humidity are February and March (85%).
The months with the lowest relative humidity are August and September (40%).

Average rainfall in October
Colinas do Tocantins, Brazil

Average rainfall in October: 74mm

The wettest month (with the highest rainfall) is March (204mm).
The driest month (with the least rainfall) is August (1mm).

Average rainfall days in October
Colinas do Tocantins, Brazil

Average rainfall days in October: 17.9 days

The month with the highest number of rainy days is March (29.6 days).
The month with the least rainy days is August (0.6 days).

Average daylight in October /
Average sunshine in October
Colinas do Tocantins, 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 36min

The month with the most sunshine is October (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).

Average sunshine days in October
Colinas do Tocantins, Brazil

Average sunshine days in October: 12 days

The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is March (0.6 days).

Average UV index in October
Colinas do Tocantins, Brazil

Average UV index in October: 6

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