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 shift to October signals an average high-temperature of a warm 29.1°C (84.4°F), subtly varied from September's 30.1°C (86.2°F). October is noted for a mean low-temperature of 18.7°C (65.7°F).Heat index
The heat index for October is estimated at a hot 33°C (91.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
In Santo Antônio do Monte, the average relative humidity in October is 70%.Rainfall
In Santo Antônio do Monte, in October, it is raining for 21 days, with typically 145mm (5.71") of accumulated precipitation. Throughout the year, there are 222.7 rainfall days, and 1373mm (54.06") of precipitation is accumulated.Daylight
In October, the average length of the day is 12h and 34min.On the first day of October, sunrise is at 05:41 and sunset at 17:59. On the last day of the month, sunrise is at 05:19 and sunset at 18:10 -03.
Sunshine
The average sunshine in October is 8.4h.UV index
January, August through October, with an average maximum UV index of 6, are months with the highest UV index in Santo Antônio do Monte. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 6 in October leads to these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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?
What time are sunrise and sunset in October?
How many hours of sunshine does Santo Antônio do Monte have in October?
What are the months with the highest UV index?
What is the UV index reading in October?
Average temperature in October
Santo Antônio do Monte, Brazil
- Average high temperature in October: 29.1°C
The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is June (23.8°C).
- Average low temperature in October: 18.7°C
The month with the highest average low temperature is December (18.9°C).
The coldest month (with the lowest average low temperature) is July (13.4°C).
Average pressure in October
Santo Antônio do Monte, Brazil
- Average pressure in October: 1014.2mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in October
Santo Antônio do Monte, Brazil
- Average wind speed in October: 8.7km/h
The windiest month (with the highest average wind speed) is September (8.9km/h).
The calmest months (with the lowest average wind speed) are March and April (6.3km/h).
Average humidity in October
Santo Antônio do Monte, Brazil
- Average humidity in October: 70%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is September (58%).
Average rainfall in October
Santo Antônio do Monte, Brazil
- Average rainfall in October: 145mm
The wettest month (with the highest rainfall) is December (247mm).
The driest months (with the least rainfall) are July and August (8mm).
Average rainfall days in October
Santo Antônio do Monte, Brazil
- Average rainfall days in October: 21 days
The month with the highest number of rainy days is March (28.8 days).
The month with the least rainy days is August (4.8 days).
Average daylight in October /
Average sunshine in October
Santo Antônio do Monte, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in October: 8h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in October
Santo Antônio do Monte, Brazil
- Average sunshine days in October: 8.8 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is December (1.4 days).
Average UV index in October
Santo Antônio do Monte, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, November and December (UV index 5).
Average cloud cover in October
Santo Antônio do Monte, Brazil
- Average cloud cover in October: 37
The months with the most cloud cover are March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in October
Santo Antônio do Monte, 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 (7km).
