The weather in San Juan for the next 14 days
This week, temperatures in San Juan will vary, averaging around 20°C. You can expect both mild and cooler days, with lows of 19°C and highs of 21°C over the next few days. There will be very little precipitation this week, with just a small amount on one or two days.
Next week brings variable temperatures, averaging around 19°C. The cooler days will drop to 17°C, while the warmer days will peak at 19°C. It will remain mostly dry in San Juan, with perhaps a bit of light precipitation.
Check out the current weather in San Juan
Temperature in San Juan for the next 14 days
This chart shows the temperature in San Juan for the next 14 days, displayed in degrees Celsius.
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Precipitation in San Juan for the next 14 days
This chart shows the precipitation in San Juan for the next 14 days, measured in millimetres.
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4 3 5 4Average 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.
