October weather forecast
Gurupi, Brazil

October, the same as September, in Gurupi, Brazil, is another hot spring month, with an average temperature varying between 34.5°C (94.1°F) and 23.5°C (74.3°F).

Temperature

In October, the average high-temperature registers at a hot 34.5°C (94.1°F), nearly identical to September's 36.7°C (98.1°F). In the month of October, the average temperature dips to a moderately hot 23.5°C (74.3°F) during the night.

Heat index

The heat index for October is appraised at a scorching 43°C (109.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in October in Gurupi is 58%.

Rainfall

In Gurupi, Brazil, in October, it is raining for 19.6 days, with typically 116mm (4.57") of accumulated precipitation. In Gurupi, during the entire year, the rain falls for 209.6 days and collects up to 1250mm (49.21") of precipitation.

Daylight

In October, the average length of the day in Gurupi, Brazil, is 12h and 22min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:12. On the last day of October, in Gurupi, sunrise is at 05:44 and sunset at 18:15 -03.

Sunshine

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

UV index

February through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Gurupi, Brazil. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In October, a regular UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.