Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The commencement of October records an average high-temperature of a still moderately hot 28.9°C (84°F), barely varying from September's 27.2°C (81°F). In October, the temperature in São Miguel das Matas drops to an average of 20.2°C (68.4°F) at night.Heat index
For October, the heat index is evaluated at a tropical 34°C (93.2°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 hold particular importance for children. 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.
Humidity
In São Miguel das Matas, Brazil, the average relative humidity in October is 80%.Rainfall
In São Miguel das Matas, in October, it is raining for 21.2 days, with typically 52mm (2.05") of accumulated precipitation. In São Miguel das Matas, during the entire year, the rain falls for 253.4 days and collects up to 562mm (22.13") of precipitation.Daylight
The average length of the day in October is 12h and 24min.On the first day of the month, sunrise is at 05:20 and sunset at 17:34. On the last day of October, sunrise is at 05:04 and sunset at 17:38 -03.
Sunshine
In São Miguel das Matas, the average sunshine in October is 6.2h.UV index
In October, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in October converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in São Miguel das Matas during October?
What is the average humidity in October in São Miguel das Matas?
How many days does it rain in October in São Miguel das Matas?
What is the average length of the day in October in São Miguel das Matas?
When are sunrise and sunset in October in São Miguel das Matas?
How many hours of sunshine does São Miguel das Matas have in October?
What is the UV index reading in October in São Miguel das Matas?
Average temperature in October
São Miguel das Matas, Brazil
- Average high temperature in October: 28.9°C
The warmest month (with the highest average high temperature) is March (31.6°C).
The month with the lowest average high temperature is July (25.5°C).
- Average low temperature in October: 20.2°C
The month with the highest average low temperature is February (22°C).
The coldest month (with the lowest average low temperature) is August (18.3°C).
Average pressure in October
São Miguel das Matas, Brazil
- Average pressure in October: 1014.8mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The months with the lowest atmospheric pressure are March and December (1012.7mbar).
Average wind speed in October
São Miguel das Matas, Brazil
- Average wind speed in October: 11.8km/h
The windiest month (with the highest average wind speed) is July (12.4km/h).
The calmest month (with the lowest average wind speed) is March (10.3km/h).
Average humidity in October
São Miguel das Matas, Brazil
- Average humidity in October: 80%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is February (76%).
Average rainfall in October
São Miguel das Matas, Brazil
- Average rainfall in October: 52mm
The wettest month (with the highest rainfall) is March (61mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in October
São Miguel das Matas, Brazil
- Average rainfall days in October: 21.2 days
The month with the highest number of rainy days is July (24 days).
The month with the least rainy days is December (18.6 days).
Average daylight in October /
Average sunshine in October
São Miguel das Matas, Brazil
- Average daylight in October: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is July (Average sunshine: 5h and 12min).
Average sunshine days in October
São Miguel das Matas, Brazil
- Average sunshine days in October: 6.2 days
The month with the most sunshine days is December (8.7 days).
The month with the least sunshine days is July (4.1 days).
Average UV index in October
São Miguel das Matas, Brazil
- Average UV index in October: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in October
São Miguel das Matas, Brazil
- Average cloud cover in October: 54
The month with the most cloud cover is May (Cloud cover 61).
The month with the least cloud cover is February (Cloud cover 45).
Average visibility in October
São Miguel das Matas, Brazil
- Average visibility in October: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
