Weather in Rio Branco, Brazil
Weather Advisories
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Today's weather summary
The weather in Rio Branco on Thursday, May 16th, will vary throughout the day from condition to mostly clear, with light rain throughout the day, and cloud overcast.
Looks like moderate rain will appear during the evening and a high probability for few clouds before dawn.
Weather details for Rio Branco, on Thursday, May 16th:
The maximum temperature of the day will be 52°F around noon. The day will have very high relative humidity, with average humidity of 81%, ranging from 55% to a maximum value of 96% at about 11 pm. The wind will be breezy, and will get up to 11 mph at 4 pm, blowing from the north-west. The cloud coverage will range from 26% around 7 am to as high as 100% around 11 pm with an average of 64%.
The chances of precipitation throughout the day will change between 0% and 30%. The highest chance for precipitation will be around 8 pm and the lowest probability around midnight. The dew point will range from 30°F up to a maximum value of 41°F around 5 pm.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:59 am, and sunset at 5:29 pm, making it a total of 11 hours and 30 minutes of daylight.
Air quality forecast for Rio Branco, on Thursday, May 16th:
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 21 and 29.
Pollen forecast for Rio Branco, on Thursday, May 16th:
Tree pollen on this day is expected to have no risk. There's low risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Rio Branco on Friday, May 17th, is going to be cloudy for most of the day, with some clouds before dawn.
There's seems to be also high probability of light fog in the early morning at about 5 am.
Weather details for Rio Branco, on Friday, May 17th:
The maximum temperature of the day is going to be 50°F around 2 pm. The day will have very high relative humidity, with average humidity of 87%, ranging from 65% to a maximum value of 99% at about 3 am. The wind will be breezy, and will get up to 12 mph at noon, blowing from the north. The cloud coverage will range from 36% around 8 pm to as high as 100% around noon with an average of 89%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 2 pm and the lowest probability around midnight. The dew point will range from 34°F up to a maximum value of 40°F around noon.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be high with average pressure of 1021 hPa. Sunrise will be at 6:00 am, and sunset at 5:29 pm, making it a total of 11 hours and 29 minutes of daylight.
Air quality forecast for Rio Branco, on Friday, May 17th:
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 16 and 24.
Pollen forecast for Rio Branco, on Friday, May 17th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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