Weather in San Juan, Argentina
Weather Advisories
in the data behind our forecast?
Today's weather summary
The weather in San Juan on Tuesday, May 21st, is going to be cloudy throughout the day.
There is also a chance of some clouds before dawn, at about 12 am.
Weather details for San Juan, on Tuesday, May 21st:
The maximum temperature during the day is going to be 58°F at about 4 pm. The day will have very high relative humidity, with average humidity of 84%, ranging from 59% to a maximum value of 100% at about midnight. The wind will be light, and will get up to 10 mph at 10 am, blowing from the south-east. The cloud coverage will range from 43% around 4 pm to as high as 100% around 11 pm with an average of 94%.
The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 7 am and the lowest probability around midnight. The dew point will range from 42°F up to a maximum value of 47°F around 4 pm.
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 1016 hPa. Sunrise will be at 8:29 am, and sunset at 6:55 pm, making it a total of 10 hours and 26 minutes of daylight.
Air quality forecast for San Juan, on Tuesday, May 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 27 and 49.
Pollen forecast for San Juan, on Tuesday, May 21st:
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 San Juan on Wednesday, May 22nd, is going to be cloudy for most of the day, with some clouds during the morning.
There's seems to be also high probability of few clouds during the evening around 9 pm.
Weather information for San Juan, on Wednesday, May 22nd:
The highest temperature of the day will be 56°F around 5 pm. The day will have very high relative humidity, with average humidity of 83%, ranging from 64% to a maximum value of 96% at about 9 am. The wind will be light, and will get up to 7 mph at 8 pm, blowing from the south-west. The cloud coverage will range from 30% around 9 pm to as high as 100% around 7 pm with an average of 88%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 39°F up to a maximum value of 45°F around 6 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 8:30 am, and sunset at 6:55 pm, making it a total of 10 hours and 25 minutes of daylight.
Air quality forecast for San Juan, on Wednesday, May 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 31 and 59.
Pollen forecast for San Juan, on Wednesday, May 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 no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
FAQ
