October weather forecastIcatu, Brazil
October
Weather in October
October, like September, is another hot spring month in Icatu, Brazil, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 26.1°C (79°F).Temperature
October, with its high-temperature average of 30.4°C (86.7°F) and a low-temperature average of 26.1°C (79°F), is the warmest month.Heat index
October's average heat index is evaluated at a very hot 38°C (100.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
September through November, with an average relative humidity of 76%, are the least humid months in Icatu.Rainfall
In Icatu, Brazil, during October, the rain falls for 12.1 days and regularly aggregates up to 30mm (1.18") of precipitation. In Icatu, during the entire year, the rain falls for 280.5 days and collects up to 2825mm (111.22") of precipitation.Daylight
In Icatu, the average length of the day in October is 12h and 10min.On the first day of October in Icatu, sunrise is at 05:41 and sunset at 17:49. On the last day of the month, sunrise is at 05:33 and sunset at 17:46 -03.
Sunshine
In October, the average sunshine in Icatu is 7.3h.UV index
May 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 health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 7 in October translates into these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Icatu, Brazil
- Average high temperature in October: 30.4°C
The warmest month (with the highest average high temperature) is October (30.4°C).
The month with the lowest average high temperature is April (28.8°C).
- Average low temperature in October: 26.1°C
The month with the highest average low temperature is November (26.3°C).
The coldest month (with the lowest average low temperature) is July (24.9°C).
Average pressure in October
Icatu, Brazil
- Average pressure in October: 1010.3mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in October
Icatu, Brazil
- Average wind speed in October: 20.2km/h
The windiest month (with the highest average wind speed) is October (20.2km/h).
The calmest month (with the lowest average wind speed) is May (11.9km/h).
Average humidity in October
Icatu, Brazil
- Average humidity in October: 76%
The months with the highest relative humidity are April and May (83%).
The months with the lowest relative humidity are September, October and November (76%).
Average rainfall in October
Icatu, Brazil
- Average rainfall in October: 30mm
The wettest month (with the highest rainfall) is April (482mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in October
Icatu, Brazil
- Average rainfall days in October: 12.1 days
The month with the highest number of rainy days is March (30.4 days).
The month with the least rainy days is September (11.5 days).
Average daylight in October /
Average sunshine in October
Icatu, Brazil
- Average daylight in October: 12h and 12min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in October: 7h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).
Average sunshine days in October
Icatu, Brazil
- Average sunshine days in October: 14.4 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (0 days).
Average UV index in October
Icatu, Brazil
- Average UV index in October: 7
The months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April and December (UV index 6).
Average cloud cover in October
Icatu, Brazil
- Average cloud cover in October: 39
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Icatu, Brazil
- Average visibility in October: 10km
The months with the highest visibility are July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May and June (9km).
