October weather forecastMarilac, Brazil
October
Weather in October
October is a hot spring month in Marilac, Brazil, with an average temperature varying between 20.1°C (68.2°F) and 30°C (86°F).Temperature
October stands out as Marilac's warmest month, with temperatures ranging between an average high of 30°C (86°F) and a low of 20.1°C (68.2°F).Heat index
October's average heat index is estimated at a torrid 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In October, the average relative humidity in Marilac is 70%.Rainfall
In Marilac, during October, the rain falls for 16.1 days and regularly aggregates up to 85mm (3.35") of precipitation. Throughout the year, in Marilac, there are 184.4 rainfall days, and 899mm (35.39") of precipitation is accumulated.Daylight
In Marilac, the average length of the day in October is 12h and 32min.On the first day of the month, sunrise is at 05:29 and sunset at 17:46. On the last day of October, in Marilac, sunrise is at 05:08 and sunset at 17:55 -03.
Sunshine
In Marilac, the average sunshine in October is 7.3h.UV index
The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in October translates into the following instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. 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
Marilac, Brazil
- Average high temperature in October: 30°C
The warmest month (with the highest average high temperature) is October (30°C).
The month with the lowest average high temperature is June (25.8°C).
- Average low temperature in October: 20.1°C
The month with the highest average low temperature is December (20.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in October
Marilac, Brazil
- Average pressure in October: 1015.4mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in October
Marilac, Brazil
- Average wind speed in October: 7.8km/h
The windiest month (with the highest average wind speed) is October (7.8km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).
Average humidity in October
Marilac, Brazil
- Average humidity in October: 70%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is September (66%).
Average rainfall in October
Marilac, Brazil
- Average rainfall in October: 85mm
The wettest month (with the highest rainfall) is December (185mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in October
Marilac, Brazil
- Average rainfall days in October: 16.1 days
The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is August (6.7 days).
Average daylight in October /
Average sunshine in October
Marilac, Brazil
- Average daylight in October: 12h and 30min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in October: 7h and 18min
The month with the most sunshine is September (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 30min).
Average sunshine days in October
Marilac, Brazil
- Average sunshine days in October: 12.3 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is December (5 days).
Average UV index in October
Marilac, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in October
Marilac, Brazil
- Average cloud cover in October: 47
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in October
Marilac, Brazil
- Average visibility in October: 9km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).
