Weather in Perth, United States
Weather Advisories
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Today's weather summary
The weather in Perth on Friday, July 24th, will be cloudy for most of the day, together with clear skies in the afternoon.
There is also a chance for many clouds before dawn at about 1 am.
Weather details for Perth, on Friday, July 24th:
The maximum temperature of the day is going to be 32°C around 6 pm. The day will be extremely humid, with average humidity of 77%, ranging from 58% to a maximum value of 91% at about noon. The wind will be breezy, and will get up to 25 km/h at 5 pm, blowing from the south. The cloud coverage will range from 0% around 8 pm to as high as 100% around 3 pm with an average of 64%.
The precipitation probability will change throughout the day between 0% and 30%. The highest chance for precipitation will be around 3 am and the lowest probability around midnight. The dew point will range from 19°C up to a maximum value of 24°C around noon.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:28 am, and sunset at 8:44 pm, making it a total of 14 hours and 16 minutes of daylight.
Air quality forecast for Perth, on Friday, July 24th:
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 47 and 65.
Pollen forecast for Perth, on Friday, July 24th:
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 very low risk.
The weather in Perth on Saturday, July 25th, will be clear throughout the day, together with cloud overcast in the afternoon.
There is also a chance for few clouds around noon around 1 pm.
Weather information for Perth, on Saturday, July 25th:
The maximum temperature of the day is going to be 40°C at about 5 pm. The day will have comfortable humidity, with average humidity of 57%, ranging from 31% to a maximum value of 85% at about 7 am. The wind will be breezy, and will get up to 17 km/h at 7 pm, blowing from the south-east. The cloud coverage will range from 0% around midnight to as high as 100% around 9 pm with an average of 25%.
There is no probability for any precipitation throughout the day. The dew point will range from 19°C up to a maximum value of 23°C around 10 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:29 am, and sunset at 8:43 pm, making it a total of 14 hours and 14 minutes of daylight.
Air quality forecast for Perth, 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 42 and 51.
Pollen forecast for Perth, 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 very low risk.
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