Weather in Harjavalta, Finland
Weather Advisories
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Today's weather summary
The weather in Harjavalta on Friday, September 27th, is going to be raining lightly throughout the day, together with drizzle in the early morning.
There's seems to be also high probability of light fog before dawn around 12 am.
Weather information for Harjavalta, on Friday, September 27th:
The maximum temperature during the day will be 58°F at about 1 pm. The day will have very high relative humidity, with average humidity of 96%, ranging from 87% to a maximum value of 99% at about 5 am. The wind will be breezy, and will get up to 15 mph at 11 am, blowing from the south. The cloud coverage will range from 73% around noon to as high as 100% around 11 pm with an average of 99%.
The chances of precipitation throughout the day will change between 0% and 100%. The highest chance for precipitation will be around 7 am and the lowest probability around midnight. The dew point will range from 50°F up to a maximum value of 55°F around 10 am.
The visibility is expected to be fair with average visibility of 5 mi throughout the day. Atmospheric pressure will be extremely low with average pressure of 985 hPa. Sunrise will be at 7:27 am, and sunset at 7:15 pm, making it a total of 11 hours and 48 minutes of daylight.
Air quality forecast for Harjavalta, on Friday, September 27th:
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 34.
Pollen forecast for Harjavalta, on Friday, September 27th:
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 Harjavalta on Saturday, September 28th, will be cloudy throughout the day, with clear skies during the evening.
There is also a chance for drizzle before dawn around 1 am, and some clouds during the evening at about 8 pm.
Weather information for Harjavalta, on Saturday, September 28th:
The highest temperature of the day will be 50°F at about 11 am. The day will have very high relative humidity, with average humidity of 88%, ranging from 80% to a maximum value of 98% at about midnight. The wind will be breezy, and will get up to 12 mph at 2 am, blowing from the north-west. The cloud coverage will range from 5% around 11 pm to as high as 100% around 6 pm with an average of 86%.
The chances of precipitation throughout the day will change between 0% and 65%. The highest chance for precipitation will be around 1 am and the lowest probability around 10 am. The dew point will range from 42°F up to a maximum value of 49°F around midnight.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be extremely low with average pressure of 995 hPa. Sunrise will be at 7:29 am, and sunset at 7:12 pm, making it a total of 11 hours and 43 minutes of daylight.
Air quality forecast for Harjavalta, on Saturday, September 28th:
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 30 and 33.
Pollen forecast for Harjavalta, on Saturday, September 28th:
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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