Weather in Valongo, Portugal
Weather Advisories
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Tomorrow's weather summary
The weather in Valongo on Saturday, July 25th, will be mostly clear for most of the day, with clear skies in the afternoon.
There's seems to be also high probability of cloud overcast before dawn at about 12 am.
Weather details for Valongo, on Saturday, July 25th:
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 80%, ranging from 59% to a maximum value of 97% at about 2 am. The wind will be breezy, and will get up to 23 km/h at 5 pm, blowing from the north-west. The cloud coverage will range from 0% around 8 pm to as high as 94% around midnight with an average of 26%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 2 pm and the lowest probability around 6 am. The dew point will range from 16°C up to a maximum value of 18°C around 1 am.
The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be normal with average pressure of 1018 hPa. Sunrise will be at 6:23 am, and sunset at 8:56 pm. The day will have 14 hours and 33 minutes of daylight.
Air quality forecast for Valongo, on Saturday, July 25th:
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 63.
Pollen forecast for Valongo, 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 Valongo on Sunday, July 26th, will be clear for most of the day.
There is also a chance of fog in the early morning, at about 5 am.
Weather information for Valongo, on Sunday, July 26th:
The highest temperature during the day will be 27°C at about 4 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 45% to a maximum value of 100% at about 7 am. The wind will be breezy, and will get up to 20 km/h at 6 pm, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 100% around 8 am with an average of 17%.
There is no probability for any precipitation throughout the day. The dew point will range from 14°C up to a maximum value of 17°C around midnight.
The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be normal with average pressure of 1018 hPa. Sunrise will be at 6:24 am, and sunset at 8:55 pm. The day will have 14 hours and 31 minutes of daylight.
Air quality forecast for Valongo, on Sunday, July 26th:
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 55 and 62.
Pollen forecast for Valongo, 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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