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
São João do Oriente witnesses the warmest weather in October, with temperatures averaging a high of 29.5°C (85.1°F) and a low of 19°C (66.2°F).Heat index
The heat index for October is calculated to be a very hot 35°C (95°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In São João do Oriente, Brazil, the average relative humidity in October is 74%.Rainfall
In São João do Oriente, in October, during 17.2 rainfall days, 82mm (3.23") of precipitation is typically accumulated. Throughout the year, in São João do Oriente, there are 170.4 rainfall days, and 754mm (29.69") of precipitation is accumulated.Daylight
In October, the average length of the day in São João do Oriente is 12h and 33min.On the first day of the month, sunrise is at 05:29 and sunset at 17:46. On the last day of October, sunrise is at 05:07 and sunset at 17:56 -03.
Sunshine
In October, the average sunshine in São João do Oriente is 7.3h.UV index
January through May, August through October and December, with an average maximum UV index of 6, are months with the highest UV index in São João do Oriente. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 6 in October, converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What is the warmest month in São João do Oriente?
How hot does it get in São João do Oriente in October?
What is the average humidity in October in São João do Oriente?
How many days does it rain in October in São João do Oriente?
What is the average length of the day in October in São João do Oriente?
When is the sunrise / sunset in October in São João do Oriente?
How many hours of sunshine does São João do Oriente have in October?
What is the month with the highest UV index in São João do Oriente?
What is the UV index reading in October in São João do Oriente?
Average temperature in October
São João do Oriente, Brazil
- Average high temperature in October: 29.5°C
The warmest month (with the highest average high temperature) is October (29.5°C).
The months with the lowest average high temperature are June and July (25.3°C).
- Average low temperature in October: 19°C
The month with the highest average low temperature is December (19.9°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in October
São João do Oriente, Brazil
- Average pressure in October: 1015.4mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in October
São João do Oriente, Brazil
- Average wind speed in October: 7.1km/h
The windiest month (with the highest average wind speed) is October (7.1km/h).
The calmest month (with the lowest average wind speed) is May (4.3km/h).
Average humidity in October
São João do Oriente, Brazil
- Average humidity in October: 74%
The months with the highest relative humidity are March, April and December (85%).
The month with the lowest relative humidity is September (68%).
Average rainfall in October
São João do Oriente, Brazil
- Average rainfall in October: 82mm
The wettest month (with the highest rainfall) is December (154mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in October
São João do Oriente, Brazil
- Average rainfall days in October: 17.2 days
The month with the highest number of rainy days is November (21.7 days).
The month with the least rainy days is August (8.1 days).
Average daylight in October /
Average sunshine in October
São João do Oriente, Brazil
- Average daylight in October: 12h and 3min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in October
São João do Oriente, Brazil
- Average sunshine days in October: 10.1 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in October
São João do Oriente, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, August, September, October and December (UV index 6).
The months with the lowest UV index are June, July and November (UV index 5).
Average cloud cover in October
São João do Oriente, Brazil
- Average cloud cover in October: 47
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in October
São João do Oriente, Brazil
- Average visibility in October: 9km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May and December (7km).
São João do Oriente, Brazil
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