October weather forecastParque Piaui, Brazil
October
Weather in October
October, the same as September, is another sweltering spring month in Parque Piaui, Brazil, with an average temperature ranging between min 23.9°C (75°F) and max 36.7°C (98.1°F).Temperature
The temperatures reach their highest averages in October, with highs of 36.7°C (98.1°F) and lows of 23.9°C (75°F).Heat index
In October, the average heat index is estimated at a burning hot 46°C (114.8°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. 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. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In October, the average relative humidity in Parque Piaui is 53%.Rainfall
In Parque Piaui, during October, the rain falls for 11.5 days and regularly aggregates up to 32mm (1.26") of precipitation. In Parque Piaui, during the entire year, the rain falls for 207.4 days and collects up to 1348mm (53.07") of precipitation.Daylight
The average length of the day in October is 12h and 13min.On the first day of October, sunrise is at 05:35 and sunset at 17:45. On the last day of the month, sunrise is at 05:25 and sunset at 17:43 -03.
Sunshine
In Parque Piaui, the average sunshine in October is 9.2h.UV index
January, March through December, with an average maximum UV index of 7, are months with the highest UV index in Parque Piaui. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in October translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Parque Piaui, Brazil
- Average high temperature in October: 36.7°C
The warmest month (with the highest average high temperature) is October (36.7°C).
The months with the lowest average high temperature are April and May (31.3°C).
- Average low temperature in October: 23.9°C
The months with the highest average low temperature are October and November (23.9°C).
The coldest months (with the lowest average low temperature) are July and August (22°C).
Average pressure in October
Parque Piaui, Brazil
- Average pressure in October: 1009.6mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in October
Parque Piaui, Brazil
- Average wind speed in October: 9.9km/h
The windiest month (with the highest average wind speed) is July (10.3km/h).
The calmest month (with the lowest average wind speed) is April (6.8km/h).
Average humidity in October
Parque Piaui, Brazil
- Average humidity in October: 53%
The months with the highest relative humidity are March and April (83%).
The month with the lowest relative humidity is September (48%).
Average rainfall in October
Parque Piaui, Brazil
- Average rainfall in October: 32mm
The wettest month (with the highest rainfall) is March (285mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in October
Parque Piaui, Brazil
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is March (30.1 days).
The month with the least rainy days is August (4.9 days).
Average daylight in October /
Average sunshine in October
Parque Piaui, Brazil
- Average daylight in October: 12h and 12min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in October: 9h and 12min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).
Average sunshine days in October
Parque Piaui, Brazil
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is March (0.6 days).
Average UV index in October
Parque Piaui, Brazil
- Average UV index in October: 7
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is February (UV index 6).
Average cloud cover in October
Parque Piaui, Brazil
- Average cloud cover in October: 30
The month with the most cloud cover is March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in October
Parque Piaui, Brazil
- Average visibility in October: 10km
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and April (8km).
