Weather in Santarem, Portugal
Weather Advisories
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Today's weather summary
The weather in Santarem on Saturday, September 21st, is going to be cloudy for most of the day, together with some clouds in the afternoon.
There is also a chance for few clouds during the evening at about 7 pm, and also drizzle during the night around 10 pm.
Weather information for Santarem, on Saturday, September 21st:
The maximum temperature of the day is going to be 72°F around 4 pm. The day will have high relative humidity, with average humidity of 67%, ranging from 46% to a maximum value of 89% at about 11 pm. The wind will be light, and will get up to 10 mph at noon, blowing from the south-west. The cloud coverage will range from 30% around 7 pm to as high as 100% around 11 pm with an average of 84%.
The precipitation probability will change throughout the day between 0% and 10%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 50°F up to a maximum value of 58°F around 11 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 7:07 am, and sunset at 7:19 pm. The day will have 12 hours and 12 minutes of daylight.
Air quality forecast for Santarem, on Saturday, September 21st:
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 23 and 37.
Pollen forecast for Santarem, on Saturday, September 21st:
Tree pollen on this day is expected to have no risk. There's very high risk of weed pollen, and as for grass pollen, this day is expected to have low risk.
The weather in Santarem on Sunday, September 22nd, will be cloudy throughout the day.
Also, there's a high chance of many clouds in the early morning, at about 5 am.
Weather information for Santarem, on Sunday, September 22nd:
The highest temperature of the day will be 76°F around 5 pm. The day will have high relative humidity, with average humidity of 60%, ranging from 31% to a maximum value of 96% at about 2 am. The wind will be light, and will get up to 6 mph at midnight, blowing from the south. The cloud coverage will range from 63% around noon to as high as 100% around 5 pm with an average of 83%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 11 am and the lowest probability around 5 am. The dew point will range from 42°F up to a maximum value of 58°F around midnight.
The visibility is expected to be good with average visibility of 13 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 7:08 am, and sunset at 7:17 pm. The day will have 12 hours and 9 minutes of daylight.
Air quality forecast for Santarem, on Sunday, September 22nd:
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 18 and 54.
Pollen forecast for Santarem, on Sunday, September 22nd:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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