Weather in Santa Helena, Brazil
Weather Advisories
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Today's weather summary
The weather in Santa Helena on Saturday, May 4th, will be clear for most of the day.
Also, there's a high chance of few clouds during the morning, around 10 am.
Weather details for Santa Helena, on Saturday, May 4th:
The maximum temperature during the day will be 97°F at about 3 pm. The day will have comfortable humidity, with average humidity of 48%, ranging from 27% to a maximum value of 79% at about 7 am. The wind will be light, and will get up to 9 mph at 10 am, blowing from the north-east. The cloud coverage will range from 0% around 2 am to as high as 100% around 1 am with an average of 13%.
There is no probability for any precipitation throughout the day. The dew point will range from 56°F up to a maximum value of 62°F around 8 am.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:42 am, and sunset at 6:01 pm. The day will have 11 hours and 19 minutes of daylight.
Air quality forecast for Santa Helena, on Saturday, May 4th:
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 14 and 37.
Pollen forecast for Santa Helena, on Saturday, May 4th:
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 Santa Helena on Sunday, May 5th, is going to be clear for the whole day.
Weather details for Santa Helena, on Sunday, May 5th:
The highest temperature during the day will be 97°F around 3 pm. The day will be dry, with average humidity of 43%, ranging from 22% to a maximum value of 66% at about 3 am. The wind will be breezy, and will get up to 12 mph at 11 am, blowing from the north-east. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from 51°F up to a maximum value of 57°F around 8 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:42 am, and sunset at 6:01 pm, making it a total of 11 hours and 19 minutes of daylight.
Air quality forecast for Santa Helena, on Sunday, May 5th:
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 15 and 36.
Pollen forecast for Santa Helena, on Sunday, May 5th:
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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