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 highest temperatures are recorded in October, with averages reaching a high of 29.7°C (85.5°F) and a low of 18.2°C (64.8°F).Heat index
October's mean heat index is appraised at a torrid 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In October, the average relative humidity is 71%.Rainfall
In October, the rain falls for 18.5 days. Throughout October, 121mm (4.76") of precipitation is accumulated. Throughout the year, there are 214.4 rainfall days, and 1285mm (50.59") of precipitation is accumulated.Daylight
In Álvaro de Carvalho, the average length of the day in October is 12h and 37min.On the first day of October in Álvaro de Carvalho, Brazil, sunrise is at 05:58 and sunset at 18:17. On the last day of the month, sunrise is at 05:34 and sunset at 18:30 -03.
Sunshine
In Álvaro de Carvalho, the average sunshine in October is 8.8h.UV index
January through March, August and October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 6 in October transforms into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Álvaro de Carvalho?
How hot is it in Álvaro de Carvalho in October?
What is the average humidity in October in Álvaro de Carvalho?
How much does it rain in Álvaro de Carvalho in October?
How many hours of daylight does Álvaro de Carvalho have in October?
What time are sunrise and sunset in October in Álvaro de Carvalho?
How many hours of sunshine does Álvaro de Carvalho have in October?
What is the month with the highest UV index in Álvaro de Carvalho?
What is the UV index intensity in October in Álvaro de Carvalho?
Average temperature in October
Álvaro de Carvalho, Brazil
- Average high temperature in October: 29.7°C
The warmest month (with the highest average high temperature) is October (29.7°C).
The month with the lowest average high temperature is June (23.3°C).
- Average low temperature in October: 18.2°C
The month with the highest average low temperature is January (20.1°C).
The coldest month (with the lowest average low temperature) is June (14°C).
Average pressure in October
Álvaro de Carvalho, Brazil
- Average pressure in October: 1012.4mbar
The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is December (1010.5mbar).
Average wind speed in October
Álvaro de Carvalho, Brazil
- Average wind speed in October: 10.1km/h
The windiest month (with the highest average wind speed) is September (10.4km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).
Average humidity in October
Álvaro de Carvalho, Brazil
- Average humidity in October: 71%
The months with the highest relative humidity are February and March (86%).
The months with the lowest relative humidity are August and September (63%).
Average rainfall in October
Álvaro de Carvalho, Brazil
- Average rainfall in October: 121mm
The wettest month (with the highest rainfall) is January (233mm).
The driest month (with the least rainfall) is August (22mm).
Average rainfall days in October
Álvaro de Carvalho, Brazil
- Average rainfall days in October: 18.5 days
The month with the highest number of rainy days is January (28.9 days).
The month with the least rainy days is August (5.4 days).
Average daylight in October /
Average sunshine in October
Álvaro de Carvalho, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in October: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in October
Álvaro de Carvalho, Brazil
- Average sunshine days in October: 11 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (1.1 days).
Average UV index in October
Álvaro de Carvalho, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, August and October (UV index 6).
The months with the lowest UV index are April, May, June, July, September, November and December (UV index 5).
Average cloud cover in October
Álvaro de Carvalho, Brazil
- Average cloud cover in October: 34
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in October
Álvaro de Carvalho, Brazil
- Average visibility in October: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are March and May (7km).
