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Smarter Travel Planning

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Weather in San Juan

Discover today’s weather in San Juan and see if now is a good time to travel with our 16 day forecast.
Check flight prices to San Juan on Avionero:
Dates, flexibility, days away

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Sun, 02 August
☁️
+31°C
Broken clouds
7 m/s
62 %
Mon, 03 August
🌦
+32°C
Rain
9 m/s
57 %
Tue, 04 August
🌦
+32°C
Rain
8 m/s
57 %
Wed, 05 August
🌦
+31°C
Rain
9 m/s
62 %
Thu, 06 August
🌦
+31°C
Rain
8 m/s
57 %
Fri, 07 August
🌦
+30°C
Rain
8 m/s
57 %
Sat, 08 August
🌦
+31°C
Rain
8 m/s
59 %
Sun, 09 August
🌦
+31°C
Rain
9 m/s
59 %
Mon, 10 August
🌦
+32°C
Rain
9 m/s
55 %
Tue, 11 August
🌦
+30°C
Rain
9 m/s
64 %
Wed, 12 August
🌦
+31°C
Rain
9 m/s
63 %
Thu, 13 August
🌦
+31°C
Rain
9 m/s
63 %
Fri, 14 August
🌦
+31°C
Rain
9 m/s
63 %
Sat, 15 August
🌦
+32°C
Rain
9 m/s
56 %
Sun, 16 August
🌦
+31°C
Rain
8 m/s
57 %

Weather in San Juan year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +30°C, with the lowest average of +28°C in January and the highest average of +31°C in June

Monthly weather in San Juan