Weather in Castanhal, Brazil
Weather Advisories
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Today's weather summary
The weather in Castanhal on Saturday, July 25th, is going to be clear throughout the day.
Additionally, there will be few clouds around noon, at about 1 pm.
Weather details for Castanhal, on Saturday, July 25th:
The highest temperature of the day will be 33°C around 4 pm. The day will be extremely humid, with average humidity of 79%, ranging from 42% to a maximum value of 99% at about 11 pm. The wind will be light, and will get up to 16 km/h at 4 pm, blowing from the east. The cloud coverage will range from 0% around 6 am to as high as 33% around 3 pm with an average of 6%.
There is no probability for any precipitation throughout the day. The dew point will range from 18°C up to a maximum value of 23°C around 8 am.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:16 am, and sunset at 6:19 pm. The day will have 12 hours and 3 minutes of daylight.
Air quality forecast for Castanhal, on Saturday, July 25th:
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 29 and 41.
Pollen forecast for Castanhal, 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 Castanhal on Sunday, July 26th, will change throughout the day from foggy weather to clear.
According to our models fog will emerge before dawn and there is a high chance for clear skies before dawn.
Weather details for Castanhal, on Sunday, July 26th:
The maximum temperature during the day will be 34°C around 3 pm. The day will be extremely humid, with average humidity of 80%, ranging from 46% to a maximum value of 100% at about 11 pm. The wind will be breezy, and will get up to 19 km/h at 5 pm, blowing from the north-east. The cloud coverage will range from 3% around 6 pm to as high as 100% around 7 am with an average of 27%.
There is no probability for any precipitation throughout the day. The dew point will range from 19°C up to a maximum value of 24°C around 7 pm.
The visibility is expected to be fair with average visibility of 10 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:16 am, and sunset at 6:19 pm. The day will have 12 hours and 3 minutes of daylight.
Air quality forecast for Castanhal, on Sunday, July 26th:
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 25 and 38.
Pollen forecast for Castanhal, 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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