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
Weather in October
Temperature
The temperatures reach their highest averages in October, with highs of 30.7°C (87.3°F) and lows of 19.5°C (67.1°F).Heat index
October's mean heat index is evaluated at a fiery hot 36°C (96.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
In Guarantã, the average relative humidity in October is 67%.Rainfall
In October, in Guarantã, the rain falls for 17.8 days. Throughout October, 116mm (4.57") of precipitation is accumulated. Throughout the year, there are 195.6 rainfall days, and 1139mm (44.84") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 37min.On the first day of the month, sunrise is at 05:58 and sunset at 18:17. On the last day of October, sunrise is at 05:34 and sunset at 18:29 -03.
Sunshine
In Guarantã, the average sunshine in October is 8.9h.UV index
The months with the highest UV index are January through April, July through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 6 in October translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What time of the year is the hottest in Guarantã?
Is it hot in Guarantã during October?
What is the average humidity in October in Guarantã?
How much does it rain in Guarantã in October?
How many hours of daylight does Guarantã have in October?
When is the sunrise / sunset in October in Guarantã?
How long on average sun shines in October in Guarantã?
When is the highest UV index in Guarantã?
What is the UV index reading in October in Guarantã?
Average temperature in October
Guarantã, Brazil
- Average high temperature in October: 30.7°C
The warmest month (with the highest average high temperature) is October (30.7°C).
The month with the lowest average high temperature is June (24.4°C).
- Average low temperature in October: 19.5°C
The month with the highest average low temperature is December (21.1°C).
The coldest month (with the lowest average low temperature) is June (15°C).
Average pressure in October
Guarantã, Brazil
- Average pressure in October: 1011.9mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).
Average wind speed in October
Guarantã, Brazil
- Average wind speed in October: 10.2km/h
The windiest months (with the highest average wind speed) are August and September (10.6km/h).
The calmest month (with the lowest average wind speed) is February (7.3km/h).
Average humidity in October
Guarantã, Brazil
- Average humidity in October: 67%
The month with the highest relative humidity is March (85%).
The months with the lowest relative humidity are August and September (58%).
Average rainfall in October
Guarantã, Brazil
- Average rainfall in October: 116mm
The wettest month (with the highest rainfall) is January (201mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in October
Guarantã, Brazil
- Average rainfall days in October: 17.8 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (3.9 days).
Average daylight in October /
Average sunshine in October
Guarantã, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 24min).
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 30min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in October
Guarantã, Brazil
- Average sunshine days in October: 11.8 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in October
Guarantã, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 5).
Average cloud cover in October
Guarantã, Brazil
- Average cloud cover in October: 31
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in October
Guarantã, Brazil
- Average visibility in October: 9km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
Guarantã, Brazil
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