October weather forecastBarra do Jacaré, Brazil
October
Weather in October
October, like September, in Barra do Jacaré, Brazil, is another warm spring month, with an average temperature varying between 28.5°C (83.3°F) and 16.9°C (62.4°F).Temperature
Barra do Jacaré records a slight change with October's average high-temperatures adjusting to a still moderately hot 28.5°C (83.3°F) from September's 27.6°C (81.7°F). An average temperature of 16.9°C (62.4°F) is recorded in Barra do Jacaré during the nights in October.Heat index
October's heat index is appraised at a tropical 33°C (91.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 extremely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In Barra do Jacaré, the average relative humidity in October is 76%.Rainfall
In Barra do Jacaré, in October, during 18.1 rainfall days, 114mm (4.49") of precipitation is typically accumulated. Throughout the year, there are 203.9 rainfall days, and 1255mm (49.41") of precipitation is accumulated.Daylight
In Barra do Jacaré, the average length of the day in October is 12h and 38min.On the first day of October, sunrise is at 06:00 and sunset at 18:19. On the last day of the month, sunrise is at 05:35 and sunset at 18:33 -03.
Sunshine
In October, the average sunshine is 8.4h.UV index
January, March, October and November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In October, the UV index of 6 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Barra do Jacaré, Brazil
- Average high temperature in October: 28.5°C
The warmest month (with the highest average high temperature) is December (28.7°C).
The month with the lowest average high temperature is June (21.8°C).
- Average low temperature in October: 16.9°C
The month with the highest average low temperature is January (19.2°C).
The coldest months (with the lowest average low temperature) are June and July (13.1°C).
Average pressure in October
Barra do Jacaré, Brazil
- Average pressure in October: 1013.4mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in October
Barra do Jacaré, Brazil
- Average wind speed in October: 10.1km/h
The windiest month (with the highest average wind speed) is September (10.2km/h).
The calmest month (with the lowest average wind speed) is February (7.7km/h).
Average humidity in October
Barra do Jacaré, Brazil
- Average humidity in October: 76%
The months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is September (69%).
Average rainfall in October
Barra do Jacaré, Brazil
- Average rainfall in October: 114mm
The wettest month (with the highest rainfall) is January (226mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in October
Barra do Jacaré, Brazil
- Average rainfall days in October: 18.1 days
The month with the highest number of rainy days is January (27.3 days).
The month with the least rainy days is August (7.2 days).
Average daylight in October /
Average sunshine in October
Barra do Jacaré, Brazil
- Average daylight in October: 12h and 36min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in October: 8h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in October
Barra do Jacaré, Brazil
- Average sunshine days in October: 11.6 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is February (2.1 days).
Average UV index in October
Barra do Jacaré, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, March, October and November (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in October
Barra do Jacaré, Brazil
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in October
Barra do Jacaré, Brazil
- Average visibility in October: 9km
The months with the highest visibility are July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April and May (7km).
