October weather forecastÓbidos, Brazil
October
Weather in October
October, like September, in Óbidos, Brazil, is another fiery hot spring month, with an average temperature ranging between min 24.9°C (76.8°F) and max 36.2°C (97.2°F).Temperature
In Óbidos, October is identified by the highest average temperatures, reaching a peak of 36.2°C (97.2°F) and a low of 24.9°C (76.8°F).Heat index
For October, the heat index is evaluated at a life-threatening hot 48°C (118.4°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in October is 59%.Rainfall
In Óbidos, in October, it is raining for 12.3 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, there are 212.5 rainfall days, and 1026mm (40.39") of precipitation is accumulated.Daylight
In Óbidos, Brazil, the average length of the day in October is 12h and 10min.On the first day of the month, sunrise is at 06:27 and sunset at 18:35. On the last day of October, in Óbidos, sunrise is at 06:20 and sunset at 18:31 -03.
Sunshine
The average sunshine in October in Óbidos is 9.5h.UV index
In October, the average daily maximum UV index in Óbidos is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: During October, 7 as the daily maximum UV index converts into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Óbidos, Brazil
- Average high temperature in October: 36.2°C
The warmest month (with the highest average high temperature) is October (36.2°C).
The month with the lowest average high temperature is April (29.8°C).
- Average low temperature in October: 24.9°C
The month with the highest average low temperature is November (25.2°C).
The coldest month (with the lowest average low temperature) is July (22.5°C).
Average pressure in October
Óbidos, Brazil
- Average pressure in October: 1008.9mbar
The months with the highest atmospheric pressure are June and July (1012.3mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in October
Óbidos, Brazil
- Average wind speed in October: 7.2km/h
The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest month (with the lowest average wind speed) is April (5.3km/h).
Average humidity in October
Óbidos, Brazil
- Average humidity in October: 59%
The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is September (57%).
Average rainfall in October
Óbidos, Brazil
- Average rainfall in October: 33mm
The wettest month (with the highest rainfall) is April (187mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in October
Óbidos, Brazil
- Average rainfall days in October: 12.3 days
The month with the highest number of rainy days is March (25.7 days).
The month with the least rainy days is August (8.6 days).
Average daylight in October /
Average sunshine in October
Óbidos, Brazil
- Average daylight in October: 12h and 12min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in October: 9h and 30min
The months with the most sunshine are August and September (Average sunshine: 9h and 48min).
The months with the least sunshine are February and March (Average sunshine: 6h and 42min).
Average sunshine days in October
Óbidos, Brazil
- Average sunshine days in October: 16.1 days
The month with the most sunshine days is August (18.9 days).
The month with the least sunshine days is April (3.6 days).
Average UV index in October
Óbidos, Brazil
- Average UV index in October: 7
The month with the highest UV index is September (UV index 8).
The months with the lowest UV index are January, February, March and April (UV index 6).
Average cloud cover in October
Óbidos, Brazil
- Average cloud cover in October: 27
The months with the most cloud cover are February and April (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 20).
Average visibility in October
Óbidos, Brazil
- Average visibility in October: 10km
The months with the highest visibility are July, August, September, October and November (10km).
The month with the lowest visibility is April (7km).
