October weather forecastPracinha, Brazil

Weather in October

October, the same as September, in Pracinha, Brazil, is another tropical spring month, with an average temperature fluctuating between 19.8°C (67.6°F) and 30.9°C (87.6°F).

Temperature

With average high and low temperatures of 30.9°C (87.6°F) and 19.8°C (67.6°F) respectively, October is Pracinha's warmest month.

Heat index

The heat index value for October is calculated to be a fiery hot 36°C (96.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Pracinha, Brazil, the average relative humidity in October is 67%.

Rainfall

In Pracinha, in October, during 16.9 rainfall days, 121mm (4.76") of precipitation is typically accumulated. In Pracinha, Brazil, during the entire year, the rain falls for 196.8 days and collects up to 1260mm (49.61") of precipitation.

Daylight

In October, the average length of the day in Pracinha is 12h and 37min.
On the first day of the month, sunrise is at 06:04 and sunset at 18:23. On the last day of October, in Pracinha, sunrise is at 05:40 and sunset at 18:35 -03.

Sunshine

In October, the average sunshine in Pracinha is 8.7h.

UV index

January through March, June through December, with an average maximum UV index of 6, are months with the highest UV index in Pracinha. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 6 in October leads to these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.