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 introduction of October notes a subtle temperature variation to a still moderately hot 28.1°C (82.6°F) from September's 27.7°C (81.9°F). During the month of October, an average low-temperature of 18.3°C (64.9°F) is recorded in Astolfo Dutra.Heat index
October's mean heat index is appraised at a hot 32°C (89.6°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Understand that the heat index values take into account shaded locations and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In October, the average relative humidity in Astolfo Dutra is 78%.Rainfall
In Astolfo Dutra, Brazil, during October, the rain falls for 21.2 days and regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, there are 226.5 rainfall days, and 1305mm (51.38") of precipitation is accumulated.Daylight
In Astolfo Dutra, Brazil, the average length of the day in October is 12h and 35min.On the first day of the month, sunrise is at 05:31 and sunset at 17:50. On the last day of October, in Astolfo Dutra, sunrise is at 05:08 and sunset at 18:01 -03.
Sunshine
In Astolfo Dutra, the average sunshine in October is 7.2h.UV index
The months with the highest UV index are January, August through October and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 6 in October interprets into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
Is it hot in Astolfo Dutra during October?
What is the average humidity in October in Astolfo Dutra?
How many days does it rain in October in Astolfo Dutra?
What is the average length of the day in October in Astolfo Dutra?
When is the sunrise / sunset in October in Astolfo Dutra?
How long on average sun shines in October in Astolfo Dutra?
What is the month with the highest UV index in Astolfo Dutra?
What is the UV index intensity in October in Astolfo Dutra?
Average temperature in October
Astolfo Dutra, Brazil
- Average high temperature in October: 28.1°C
The warmest month (with the highest average high temperature) is February (28.6°C).
The month with the lowest average high temperature is June (23.8°C).
- Average low temperature in October: 18.3°C
The months with the highest average low temperature are January and December (19.6°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in October
Astolfo Dutra, Brazil
- Average pressure in October: 1015.4mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in October
Astolfo Dutra, Brazil
- Average wind speed in October: 6.6km/h
The windiest month (with the highest average wind speed) is October (6.6km/h).
The calmest months (with the lowest average wind speed) are March and April (4.7km/h).
Average humidity in October
Astolfo Dutra, Brazil
- Average humidity in October: 78%
The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is September (73%).
Average rainfall in October
Astolfo Dutra, Brazil
- Average rainfall in October: 117mm
The wettest month (with the highest rainfall) is December (240mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in October
Astolfo Dutra, Brazil
- Average rainfall days in October: 21.2 days
The month with the highest number of rainy days is December (27.9 days).
The month with the least rainy days is July (8.3 days).
Average daylight in October /
Average sunshine in October
Astolfo Dutra, 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 54min).
- Average sunshine in October: 7h and 1min
The months with the most sunshine are February, July and September (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in October
Astolfo Dutra, Brazil
- Average sunshine days in October: 7.4 days
The month with the most sunshine days is July (18.7 days).
The month with the least sunshine days is December (1.4 days).
Average UV index in October
Astolfo Dutra, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, August, September, October and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July and November (UV index 5).
Average cloud cover in October
Astolfo Dutra, Brazil
- Average cloud cover in October: 52
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in October
Astolfo Dutra, Brazil
- Average visibility in October: 8km
The month with the highest visibility is September (9km).
The months with the lowest visibility are March, April and May (6km).
Astolfo Dutra, Brazil
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