Weather in Rio Negro, Brazil
Weather Advisories
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Today's weather summary
The weather in Rio Negro on Saturday, July 25th, will vary throughout the day from raining lightly condition to clear, mixed with drizzle in some parts of the day, and also fog.
According to our models light rain will emerge before dawn and a high probability for clear skies in the afternoon.
Weather information for Rio Negro, on Saturday, July 25th:
The highest temperature of the day is going to be 20°C at about 3 pm. The day will have very high relative humidity, with average humidity of 91%, ranging from 68% to a maximum value of 100% at about 11 pm. The wind will be light, and will get up to 11 km/h at 9 pm, blowing from the east. The cloud coverage will range from 7% around 4 pm to as high as 100% around 11 pm with an average of 61%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around midnight and the lowest probability around 3 am. The dew point will range from 10°C up to a maximum value of 15°C around 5 pm.
The visibility is expected to be fair with average visibility of 8 km throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 7:01 am, and sunset at 5:48 pm. The day will have 10 hours and 47 minutes of daylight.
Air quality forecast for Rio Negro, on Saturday, July 25th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 25 and 47.
Pollen forecast for Rio Negro, on Saturday, July 25th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Rio Negro on Sunday, July 26th, will change throughout the day from lightly foggy condition to clear.
Looks like light fog will appear before dawn and there is a high chance for clear skies in the afternoon.
Weather information for Rio Negro, on Sunday, July 26th:
The maximum temperature during the day will be 21°C at about 3 pm. The day will have very high relative humidity, with average humidity of 88%, ranging from 70% to a maximum value of 100% at about 7 am. The wind will be light, and will get up to 10 km/h at noon, blowing from the north-west. The cloud coverage will range from 5% around 5 pm to as high as 100% around 11 pm with an average of 67%.
There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 17°C around 5 pm.
The visibility is expected to be fair with average visibility of 10 km throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 7:01 am, and sunset at 5:49 pm, making it a total of 10 hours and 48 minutes of daylight.
Air quality forecast for Rio Negro, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 24 and 50.
Pollen forecast for Rio Negro, on Sunday, July 26th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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