October weather forecastSete Barras, Brazil
October
Weather in October
October, like September, in Sete Barras, Brazil, is a moderately hot spring month, with an average temperature fluctuating between 17.2°C (63°F) and 27.2°C (81°F).Temperature
The shift to October signals an average high-temperature of a still warm 27.2°C (81°F), subtly varied from September's 25.7°C (78.3°F). Sete Barras's temperature drops to an average low of 17.2°C (63°F) during the nights of October.Heat index
The heat index value for October is computed to be a tropical 31°C (87.8°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to 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.
Humidity
In October, the average relative humidity is 84%.Rainfall
In Sete Barras, in October, it is raining for 21.1 days, with typically 74mm (2.91") of accumulated precipitation. In Sete Barras, Brazil, during the entire year, the rain falls for 210 days and collects up to 893mm (35.16") of precipitation.Daylight
In Sete Barras, the average length of the day in October is 12h and 40min.On the first day of the month, sunrise is at 05:50 and sunset at 18:11. On the last day of October, sunrise is at 05:24 and sunset at 18:25 -03.
Sunshine
The months with the least sunshine are October and November, with an average of 5.9h of sunshine.UV index
The months with the highest UV index in Sete Barras, Brazil, are January through March, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in October interprets into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Sete Barras, Brazil
- Average high temperature in October: 27.2°C
The warmest month (with the highest average high temperature) is February (31°C).
The months with the lowest average high temperature are June and July (23.3°C).
- Average low temperature in October: 17.2°C
The month with the highest average low temperature is January (20.8°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).
Average pressure in October
Sete Barras, Brazil
- Average pressure in October: 1014.9mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in October
Sete Barras, Brazil
- Average wind speed in October: 5km/h
The windiest months (with the highest average wind speed) are October, November and December (5km/h).
The calmest months (with the lowest average wind speed) are May and June (4km/h).
Average humidity in October
Sete Barras, Brazil
- Average humidity in October: 84%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is December (82%).
Average rainfall in October
Sete Barras, Brazil
- Average rainfall in October: 74mm
The wettest month (with the highest rainfall) is January (131mm).
The driest month (with the least rainfall) is August (37mm).
Average rainfall days in October
Sete Barras, Brazil
- Average rainfall days in October: 21.1 days
The month with the highest number of rainy days is January (24.7 days).
The month with the least rainy days is June (11.3 days).
Average daylight in October /
Average sunshine in October
Sete Barras, Brazil
- Average daylight in October: 12h and 42min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in October: 5h and 54min
The months with the most sunshine are February and April (Average sunshine: 6h and 54min).
The months with the least sunshine are October and November (Average sunshine: 5h and 54min).
Average sunshine days in October
Sete Barras, Brazil
- Average sunshine days in October: 6.7 days
The month with the most sunshine days is June (16.9 days).
The month with the least sunshine days is January (4 days).
Average UV index in October
Sete Barras, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in October
Sete Barras, Brazil
- Average cloud cover in October: 67
The month with the most cloud cover is November (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in October
Sete Barras, Brazil
- Average visibility in October: 6km
The months with the highest visibility are September and December (7km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, October and November (6km).
