10-Day Weather Forecast for San Juan
Six-hourly outlook through Sunday 26 July. Updated every three hours via MET Norway.
What's the weather in San Juan this week?
Today's weather - Friday 17 Jul
For the rest of Friday the predicted weather in San Juan is partly cloudy with some rain. The temperature will be around 19°C (66°F).
Tomorrow's weather - Saturday 18 Jul
On Saturday, San Juan will be cloudy with some rain. The maximum predicted temperature is a mild 15°C (59°F), while the minimum temperature is a cold 8°C (46°F).
10-Day Weather Forecast
During the next 10 days, temperatures will start at 19°C (66°F) on Friday, then cooling down, with average highs of 13°C (55°F) and lows of 6°C (43°F). These values are a bit cooler than usual for July. The following 10 days will bring plenty of sunshine. Rainfall is expected to be much more than usual (compared to typical July conditions). The forecast shows mostly dry conditions. There will be rain on around 1 day (Sun). Wind conditions will be generally calm.
Weather Forecast FAQ for San Juan
When will be the warmest day next week?
The warmest day is expected to be Friday with a high of 19°C (66°F).
When will be the coldest day?
The coldest day is forecasted for Thursday with a low of 2°C (36°F).
Will it rain next week in San Juan?
Yes, rain is expected on 1 day , specifically on Sun.
How much rainfall is expected next week?
A total of 13 mm (0.5 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 2°C (36°F) to 19°C (66°F).
More about San Juan
Explore the full San Juan climate overview with monthly averages, or check rainfall data and temperature by month.
San Juan weather by month
Browse monthly averages for San Juan: climate by month with temperature, rainfall and sunshine.
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