Weather in Porvoo, Finland
Weather Advisories
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Today's weather summary
The weather in Porvoo on Thursday, May 16th, is going to be cloudy for most of the day.
Additionally, there will be clear skies before dawn, around 12 am.
Weather information for Porvoo, on Thursday, May 16th:
The highest temperature of the day will be 65°F at about 5 pm. The day will have high relative humidity, with average humidity of 63%, ranging from 45% to a maximum value of 76% at about 5 am. The wind will be breezy, and will get up to 10 mph at midnight, blowing from the west. The cloud coverage will range from 0% around 1 am to as high as 100% around 8 pm with an average of 64%.
There is no probability for any precipitation throughout the day. The dew point will range from 43°F up to a maximum value of 47°F around 11 am.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 4:21 am, and sunset at 9:33 pm. The day will have 17 hours and 12 minutes of daylight.
Air quality forecast for Porvoo, 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 31 and 41.
Pollen forecast for Porvoo, on Thursday, May 16th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Porvoo on Friday, May 17th, will be clear for most of the day, together with few clouds before dawn.
There is also a chance for some clouds before dawn around 2 am.
Weather details for Porvoo, on Friday, May 17th:
The highest temperature of the day is going to be 63°F around 5 pm. The day will have high relative humidity, with average humidity of 67%, ranging from 46% to a maximum value of 88% at about 5 am. The wind will be light, and will get up to 7 mph at 1 am, blowing from the north-east. The cloud coverage will range from 0% around 11 am to as high as 88% around 3 am with an average of 14%.
There is no probability for any precipitation throughout the day. The dew point will range from 40°F up to a maximum value of 48°F around 9 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1023 hPa. Sunrise will be at 4:19 am, and sunset at 9:34 pm. The day will have 17 hours and 15 minutes of daylight.
Air quality forecast for Porvoo, 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 26 and 38.
Pollen forecast for Porvoo, on Friday, May 17th:
Tree pollen on this day is expected to have very high 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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