October weather forecast
Corumbá, Brazil

October in Corumbá, Brazil, is a very hot spring month, with an average temperature ranging between min 22.3°C (72.1°F) and max 35.4°C (95.7°F).

Temperature

October is the month when Corumbá sees the highest average temperatures, with a high of 35.4°C (95.7°F) and a low of 22.3°C (72.1°F).

Heat index

The average heat index in October is computed to be a life-threatening hot 46°C (114.8°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In October, the average relative humidity is 59%.

Rainfall

In Corumbá, during October, the rain falls for 12.5 days and regularly aggregates up to 55mm (2.17") of precipitation. In Corumbá, Brazil, during the entire year, the rain falls for 152.3 days and collects up to 718mm (28.27") of precipitation.

Daylight

In October, the average length of the day is 12h and 32min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:48. On the last day of October, in Corumbá, sunrise is at 05:10 and sunset at 17:58 -04.

Sunshine

In Corumbá, the average sunshine in October is 8.9h.

UV index

January, March, August 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 threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.