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
Entering October, the average high-temperature is recorded at a still moderately hot 27.9°C (82.2°F), exhibiting a minimal shift from September's 26.9°C (80.4°F). Throughout October, São Fidélis records an average temperature of 20.6°C (69.1°F) at night.Heat index
For October, the heat index is appraised at a tropical 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. 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 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In October, the average relative humidity is 78%.Rainfall
In São Fidélis, in October, it is raining for 17.3 days, with typically 70mm (2.76") of accumulated precipitation. In São Fidélis, during the entire year, the rain falls for 151.4 days and collects up to 609mm (23.98") of precipitation.Daylight
In São Fidélis, the average length of the day in October is 12h and 36min.On the first day of October, sunrise is at 05:27 and sunset at 17:45. On the last day of the month, sunrise is at 05:03 and sunset at 17:57 -03.
Sunshine
The month with the least sunshine is October, with an average of 7.2h of sunshine.UV index
February through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 6 in October suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the usual temperature for São Fidélis in October?
What is the average humidity in October in São Fidélis?
How much does it rain in São Fidélis in October?
How many hours of daylight does São Fidélis have in October?
When are sunrise and sunset in October in São Fidélis?
What is the month with the least sunshine in São Fidélis?
How many hours of sunshine does São Fidélis have in October?
What is the month with the lowest UV index in São Fidélis?
How high is the UV index in October in São Fidélis?
Average temperature in October
São Fidélis, Brazil
- Average high temperature in October: 27.9°C
The warmest month (with the highest average high temperature) is February (30.7°C).
The month with the lowest average high temperature is July (25.3°C).
- Average low temperature in October: 20.6°C
The month with the highest average low temperature is February (22.7°C).
The coldest month (with the lowest average low temperature) is July (17.9°C).
Average pressure in October
São Fidélis, Brazil
- Average pressure in October: 1015.5mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed in October
São Fidélis, Brazil
- Average wind speed in October: 13km/h
The windiest months (with the highest average wind speed) are September and October (13km/h).
The calmest month (with the lowest average wind speed) is April (8.6km/h).
Average humidity in October
São Fidélis, Brazil
- Average humidity in October: 78%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are August and September (76%).
Average rainfall in October
São Fidélis, Brazil
- Average rainfall in October: 70mm
The wettest month (with the highest rainfall) is November (133mm).
The driest month (with the least rainfall) is June (9mm).
Average rainfall days in October
São Fidélis, Brazil
- Average rainfall days in October: 17.3 days
The month with the highest number of rainy days is November (20.7 days).
The month with the least rainy days is June (7.6 days).
Average daylight in October /
Average sunshine in October
São Fidélis, 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: 7h and 1min
The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days in October
São Fidélis, Brazil
- Average sunshine days in October: 10.6 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is November (7.2 days).
Average UV index in October
São Fidélis, Brazil
- Average UV index in October: 6
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in October
São Fidélis, Brazil
- Average cloud cover in October: 45
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 28).
Average visibility in October
São Fidélis, Brazil
- Average visibility in October: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, October, November and December (9km).
São Fidélis, Brazil
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