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 advent of October presents an average high-temperature of a still moderately hot 28.5°C (83.3°F), maintaining a close correlation with the preceding month. Dionísio experiences a mean temperature of 18.5°C (65.3°F) during October nights.Heat index
For October, the heat index is estimated at a hot 32°C (89.6°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
Humidity
In October, the average relative humidity in Dionísio is 75%.Rainfall
In Dionísio, in October, it is raining for 18.9 days, with typically 97mm (3.82") of accumulated precipitation. In Dionísio, Brazil, during the entire year, the rain falls for 208.6 days and collects up to 951mm (37.44") of precipitation.Daylight
In Dionísio, Brazil, the average length of the day in October is 12h and 34min.On the first day of October in Dionísio, sunrise is at 05:31 and sunset at 17:49. On the last day of the month, sunrise is at 05:09 and sunset at 17:59 -03.
Sunshine
In October, the average sunshine is 7.2h.UV index
The months with the lowest UV index are March through July, October and November, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 5 in October transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Dionísio in October?
What is the average humidity in October in Dionísio?
How many days does it rain in October in Dionísio?
What is the average length of the day in October in Dionísio?
When is the sunrise / sunset in October in Dionísio?
How long on average sun shines in October in Dionísio?
What are the months with the lowest UV index in Dionísio?
What is the UV index intensity in October in Dionísio?
Average temperature in October
Dionísio, Brazil
- Average high temperature in October: 28.5°C
The warmest month (with the highest average high temperature) is February (28.9°C).
The months with the lowest average high temperature are June and July (24.8°C).
- Average low temperature in October: 18.5°C
The months with the highest average low temperature are January and December (19.3°C).
The coldest month (with the lowest average low temperature) is July (13.4°C).
Average pressure in October
Dionísio, 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
Dionísio, Brazil
- Average wind speed in October: 7km/h
The windiest months (with the highest average wind speed) are September and October (7km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).
Average humidity in October
Dionísio, Brazil
- Average humidity in October: 75%
The months with the highest relative humidity are March, April and December (86%).
The month with the lowest relative humidity is September (70%).
Average rainfall in October
Dionísio, Brazil
- Average rainfall in October: 97mm
The wettest month (with the highest rainfall) is December (186mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in October
Dionísio, Brazil
- Average rainfall days in October: 18.9 days
The month with the highest number of rainy days is December (24.8 days).
The month with the least rainy days is July (10 days).
Average daylight in October /
Average sunshine in October
Dionísio, 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: 11h and 0min).
- Average sunshine in October: 7h and 1min
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 36min).
Average sunshine days in October
Dionísio, Brazil
- Average sunshine days in October: 8.1 days
The month with the most sunshine days is August (16 days).
The month with the least sunshine days is December (3.4 days).
Average UV index in October
Dionísio, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, February, August, September and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, October and November (UV index 5).
Average cloud cover in October
Dionísio, Brazil
- Average cloud cover in October: 48
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in October
Dionísio, 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).
Dionísio, Brazil
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