Weather in Rio Tinto, Portugal
Weather Advisories
Today's weather summary
The weather in Rio Tinto on Wednesday, May 31st, will be cloudy for most of the day, with fog before dawn.
There is also a chance for some clouds before dawn at about 12 am.
Weather information for Rio Tinto, on Wednesday, May 31st:
The highest temperature of the day is going to be 67°F around 2 pm. The day will have very high relative humidity, with average humidity of 89%, ranging from 78% to a maximum value of 100% at about 4 am. The wind will be light, and will get up to 8 mph at 4 pm, blowing from the west. The cloud coverage will range from 54% around midnight to as high as 100% around 11 pm with an average of 93%.
The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 3 pm and the lowest probability around midnight. The dew point will range from 57°F up to a maximum value of 60°F around 2 pm.
The visibility is expected to be fair with average visibility of 6 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:17 am, and sunset at 8:46 pm. The day will have 14 hours and 29 minutes of daylight.
Air quality forecast for Rio Tinto, on Wednesday, May 31st:
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 42 and 58.
Pollen forecast for Rio Tinto, on Wednesday, May 31st:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Rio Tinto on Thursday, June 1st, is going to be cloudy for most of the day.
Additionally, there will be light fog before dawn, around 3 am.
Weather details for Rio Tinto, on Thursday, June 1st:
The highest temperature of the day is going to be 68°F around 11 am. The day will have very high relative humidity, with average humidity of 89%, ranging from 79% to a maximum value of 99% at about 1 am. The wind will be light, and will get up to 8 mph at 3 pm, blowing from the north-west. The cloud coverage will range from 40% around 9 am to as high as 100% around 10 pm with an average of 92%.
The chances of precipitation throughout the day will change between 0% and 15%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 57°F up to a maximum value of 61°F around noon.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:17 am, and sunset at 8:47 pm, making it a total of 14 hours and 30 minutes of daylight.
Air quality forecast for Rio Tinto, on Thursday, June 1st:
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 46 and 68.
Pollen forecast for Rio Tinto, on Thursday, June 1st:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
FAQ
