Temperatures in February
It's hot in February in San Juan with an average temperature of 33°C. Temperatures this month range from a low of 30°C to a high of 36°C. At night, you can expect temperatures between 19°C and 25°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Juan in February. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of February
The month of February starts in San Juan with hot temperatures, averaging around 35°C during the day and nights close to 23°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-February
By mid-February, the average daytime temperature drops to around 33°C, with nights close to 22°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of February
By the end of February, the average daytime temperature in San Juan will be around 33°C, with nights close to 22°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in February
In February, there is an average of 134 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the Northeast.
The average precipitation chance is 34% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in February for San Juan. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
San Juan in February |
London | ||
|---|---|---|---|
 Average Temperature |
33°C | 10°C | |
 High Temp |
36°C | 12°C | |
| Low Temp |
30°C | 7°C | |
 Total Precipitation |
134 mm | 55 mm | |
| Rainy Days |
10 days | 9 days | |
January
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is February a good time to visit San Juan?
After some sun? Then February isn’t the best time to be in San Juan. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for San Juan in February
With 42°C, San Juan hit the highest temperature in the last 10 years in February 2023. The lowest daytime temperature in this month was 20°C in 2015. The extreme night temperatures ranged from a low of 9°C to a high of 30°C.
Check out the climate of San Juan for all months and discover the best travel time
Curious about the climate in other parts of Argentina? Check out the weather and climate in places like Buenos Aires, Patagonia, Ushuaia, or have a look at other destinations in Argentina.
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Daily Temperature in February in San Juan
This chart shows the average daily temperatures, both day and night, for each day in February in San Juan, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in February in San Juan
The chart below shows the average daily precipitation in February for San Juan, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for February, you can expect around 10 days of rain in San Juan.
Daily UV Index in February in San Juan
This chart shows the average daily UV index in February in San Juan, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in February in San Juan Over the Years
This chart shows the average temperature in February in San Juan, measured in degrees Celsius, over the past years.
Total Precipitation in February in San Juan Over the Years
This chart shows the average precipitation in February in San Juan, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in February for San Juan
Click on a specific day in February for detailed info on the typical weather on that day in San Juan. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in February in San Juan
Have you been to San Juan in February?
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Average Weather in San Juan by Month
Click on a month below to see detailed weather info for San Juan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
