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 average high-temperature during October registers at a still tropical 30.5°C (86.9°F), closely corresponding to the preceding month. Morro da Garça sees an average low-temperature of 19.6°C (67.3°F) during October.Heat index
October's heat index is calculated to be a very hot 35°C (95°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The average relative humidity in October is 64%.Rainfall
In Morro da Garça, in October, during 19.3 rainfall days, 114mm (4.49") of precipitation is typically accumulated. In Morro da Garça, during the entire year, the rain falls for 194.1 days and collects up to 1211mm (47.68") of precipitation.Daylight
In Morro da Garça, the average length of the day in October is 12h and 32min.On the first day of October, sunrise is at 05:39 and sunset at 17:56. On the last day of the month, sunrise is at 05:18 and sunset at 18:05 -03.
Sunshine
The average sunshine in October is 8.8h.UV index
January, March, April, June through December, 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 vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 6 in October transforms into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in October?
What is the average humidity in October?
How much does it rain in October?
What is the average length of the day in October in Morro da Garça?
When are sunrise and sunset in October?
How long on average sun shines in October?
When is the highest UV index?
How high is the UV index in October?
Average temperature in October
Morro da Garça, Brazil
- Average high temperature in October: 30.5°C
The warmest month (with the highest average high temperature) is September (31°C).
The month with the lowest average high temperature is June (25.7°C).
- Average low temperature in October: 19.6°C
The months with the highest average low temperature are November and December (19.8°C).
The coldest month (with the lowest average low temperature) is July (14.3°C).
Average pressure in October
Morro da Garça, Brazil
- Average pressure in October: 1014.1mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in October
Morro da Garça, Brazil
- Average wind speed in October: 9km/h
The windiest month (with the highest average wind speed) is September (9.3km/h).
The calmest months (with the lowest average wind speed) are March, April and May (6.3km/h).
Average humidity in October
Morro da Garça, Brazil
- Average humidity in October: 64%
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is September (54%).
Average rainfall in October
Morro da Garça, Brazil
- Average rainfall in October: 114mm
The wettest month (with the highest rainfall) is December (245mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in October
Morro da Garça, Brazil
- Average rainfall days in October: 19.3 days
The month with the highest number of rainy days is December (27.3 days).
The month with the least rainy days is August (2.6 days).
Average daylight in October /
Average sunshine in October
Morro da Garça, Brazil
- Average daylight in October: 12h and 3min
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: 8h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 54min).
Average sunshine days in October
Morro da Garça, Brazil
- Average sunshine days in October: 10.2 days
The month with the most sunshine days is August (27.4 days).
The month with the least sunshine days is December (3.2 days).
Average UV index in October
Morro da Garça, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, March, April, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are February and May (UV index 5).
Average cloud cover in October
Morro da Garça, Brazil
- Average cloud cover in October: 33
The months with the most cloud cover are March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in October
Morro da Garça, Brazil
- Average visibility in October: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
