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 shift into October finds São Gonçalo at an average high-temperature of a still warm 26.1°C (79°F), closely comparable to September's conditions. São Gonçalo, in October, witnesses an average low-temperature of 20.5°C (68.9°F).Humidity
In October, the average relative humidity in São Gonçalo is 80%.Rainfall
In São Gonçalo, Brazil, in October, it is raining for 19.5 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, there are 179.5 rainfall days, and 747mm (29.41") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 38min.On the first day of October, sunrise is at 05:32 and sunset at 17:51. On the last day of the month, sunrise is at 05:07 and sunset at 18:04 -03.
Sunshine
With an average of 7.6h of sunshine, October has the least sunshine of the year in São Gonçalo.UV index
In São Gonçalo, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: In October, the maximum UV index of 6 suggests this advice:
Guard oneself from overexposure. Defence against sun injury is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for São Gonçalo in October?
What is the average humidity in October in São Gonçalo?
How many days does it rain in October in São Gonçalo?
How many hours of daylight does São Gonçalo have in October?
What time are sunrise and sunset in October in São Gonçalo?
What is the month with the least sunshine in São Gonçalo?
How long on average sun shines in October in São Gonçalo?
What is the UV index reading in October in São Gonçalo?
Average temperature in October
São Gonçalo, Brazil
- Average high temperature in October: 26.1°C
The warmest month (with the highest average high temperature) is February (29.4°C).
The month with the lowest average high temperature is July (23.8°C).
- Average low temperature in October: 20.5°C
The months with the highest average low temperature are January and February (23.2°C).
The coldest month (with the lowest average low temperature) is August (18.1°C).
Average pressure in October
São Gonçalo, Brazil
- Average pressure in October: 1015.1mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in October
São Gonçalo, Brazil
- Average wind speed in October: 10.8km/h
The windiest month (with the highest average wind speed) is September (11km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).
Average humidity in October
São Gonçalo, Brazil
- Average humidity in October: 80%
The months with the highest relative humidity are March, November and December (82%).
The month with the lowest relative humidity is August (77%).
Average rainfall in October
São Gonçalo, Brazil
- Average rainfall in October: 74mm
The wettest month (with the highest rainfall) is November (135mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in October
São Gonçalo, Brazil
- Average rainfall days in October: 19.5 days
The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is July (8.9 days).
Average daylight in October /
Average sunshine in October
São Gonçalo, Brazil
- Average daylight in October: 12h and 4min
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 48min).
- Average sunshine in October: 7h and 4min
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 36min).
Average sunshine days in October
São Gonçalo, Brazil
- Average sunshine days in October: 9.1 days
The month with the most sunshine days is July (20.2 days).
The month with the least sunshine days is November (5.5 days).
Average UV index in October
São Gonçalo, Brazil
- Average UV index in October: 6
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are July and September (UV index 5).
Average cloud cover in October
São Gonçalo, Brazil
- Average cloud cover in October: 41
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 28).
Average visibility in October
São Gonçalo, Brazil
- Average visibility in October: 9km
The months with the highest visibility are February, May, June, July and August (10km).
The months with the lowest visibility are January, March, April, September, October, November and December (9km).
São Gonçalo, Brazil
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