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
October
Weather in October
Temperature
São João Nepomuceno's October reports an average high-temperature of a still moderately hot 28.1°C (82.6°F), exhibiting a minor difference from September. In the month of October, the average temperature in São João Nepomuceno dips to an enjoyable 18.3°C (64.9°F) during the night.Heat index
The heat index in October is appraised at a tropical 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
The average relative humidity in October is 78%.Rainfall
In São João Nepomuceno, during October, the rain falls for 21.2 days and regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, in São João Nepomuceno, there are 226.5 rainfall days, and 1305mm (51.38") of precipitation is accumulated.Daylight
The average length of the day in October in São João Nepomuceno is 12h and 36min.On the first day of October, sunrise is at 05:32 and sunset at 17:50. On the last day of the month, sunrise is at 05:08 and sunset at 18:02 -03.
Sunshine
In October, the average sunshine is 7.2h.UV index
The months with the highest UV index in São João Nepomuceno are January, August through October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in October leads to these recommendations:
Fend off overexposure. Sun protection is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October in São João Nepomuceno?
What is the average humidity in October in São João Nepomuceno?
How much does it rain in São João Nepomuceno in October?
What is the average length of the day in October in São João Nepomuceno?
What time are sunrise and sunset in October in São João Nepomuceno?
How long on average sun shines in October in São João Nepomuceno?
When is the highest UV index in São João Nepomuceno?
How high is the UV index in October in São João Nepomuceno?
Average temperature in October
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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 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
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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
São João Nepomuceno, 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).
