Weather in Petrópolis, Brazil
Weather Advisories
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Today's weather summary
The weather in Petrópolis on Tuesday, July 28th, will be clear throughout the entire day with no significant change.
Weather information for Petrópolis, on Tuesday, July 28th:
The highest temperature during the day will be 25°C around 3 pm. The day will have very high relative humidity, with average humidity of 70%, ranging from 41% to a maximum value of 90% at about 7 am. The wind will be breezy, and will get up to 17 km/h at noon, blowing from the north. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 13°C around 5 pm.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:27 am, and sunset at 5:30 pm, making it a total of 11 hours and 3 minutes of daylight.
Air quality forecast for Petrópolis, on Tuesday, July 28th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 52 and 75.
Pollen forecast for Petrópolis, on Tuesday, July 28th:
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 very low risk.
The weather in Petrópolis on Wednesday, July 29th, is going to be clear for most of the day.
There is also a chance of cloud overcast during the evening, at about 6 pm.
Weather details for Petrópolis, on Wednesday, July 29th:
The highest temperature during the day is going to be 28°C at about 3 pm. The day will have comfortable humidity, with average humidity of 59%, ranging from 24% to a maximum value of 88% at about 3 am. The wind will be breezy, and will get up to 17 km/h at 10 am, blowing from the north. The cloud coverage will range from 0% around midnight to as high as 100% around 6 pm with an average of 5%.
There is no probability for any precipitation throughout the day. The dew point will range from 6°C up to a maximum value of 11°C around 3 am.
The visibility is expected to be good with average visibility of 14 km throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:27 am, and sunset at 5:30 pm. The day will have 11 hours and 3 minutes of daylight.
Air quality forecast for Petrópolis, on Wednesday, July 29th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 43 and 74.
Pollen forecast for Petrópolis, on Wednesday, July 29th:
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 very low risk.
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