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 warm 29.4°C (84.9°F), maintaining a close resemblance to the previous month. Throughout the nights in October, Nazaré da Mata experiences an average low-temperature of 21.9°C (71.4°F).Heat index
For October, the heat index is computed to be a sweltering 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The average relative humidity in October is 76%.Rainfall
In Nazaré da Mata, during October, the rain falls for 20.7 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 263 rainfall days, and 463mm (18.23") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 17min.On the first day of the month, sunrise is at 05:05 and sunset at 17:15. On the last day of October, sunrise is at 04:52 and sunset at 17:16 -03.
Sunshine
In Nazaré da Mata, the average sunshine in October is 7h.UV index
The average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 during October translates into the following guidance:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during 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?
When is the sunrise / sunset in October in Nazaré da Mata?
How many hours of sunshine does Nazaré da Mata have in October?
How high is the UV index in October?
Average temperature in October
Nazaré da Mata, Brazil
- Average high temperature in October: 29.4°C
The warmest month (with the highest average high temperature) is March (31.2°C).
The month with the lowest average high temperature is July (26.8°C).
- Average low temperature in October: 21.9°C
The month with the highest average low temperature is March (23.4°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).
Average pressure in October
Nazaré da Mata, Brazil
- Average pressure in October: 1013.8mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The months with the lowest atmospheric pressure are February and March (1012mbar).
Average wind speed in October
Nazaré da Mata, Brazil
- Average wind speed in October: 12km/h
The windiest month (with the highest average wind speed) is September (12.3km/h).
The calmest month (with the lowest average wind speed) is April (9km/h).
Average humidity in October
Nazaré da Mata, Brazil
- Average humidity in October: 76%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are November and December (73%).
Average rainfall in October
Nazaré da Mata, Brazil
- Average rainfall in October: 18mm
The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days in October
Nazaré da Mata, Brazil
- Average rainfall days in October: 20.7 days
The month with the highest number of rainy days is July (26.4 days).
The month with the least rainy days is November (18.4 days).
Average daylight in October /
Average sunshine in October
Nazaré da Mata, Brazil
- Average daylight in October: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is March (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in October
Nazaré da Mata, Brazil
- Average sunshine days in October: 3.2 days
The month with the most sunshine days is March (6.3 days).
The months with the least sunshine days are July and September (1.7 days).
Average UV index in October
Nazaré da Mata, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in October
Nazaré da Mata, Brazil
- Average cloud cover in October: 47
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 42).
Average visibility in October
Nazaré da Mata, Brazil
- Average visibility in October: 10km
The months with the highest visibility are January, February, October, November and December (10km).
The months with the lowest visibility are May, June and July (8km).
