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Smarter Travel Planning

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 today

Good Weather
Hot
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+32°C
Temperature now
+26°C
Min.
+32°C
Max.
8 m/s
Wind now
0 m/s
Min.
11 m/s
Max.
61%
Humidity now
41%
Min.
100%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Fri, 11 September
🌦
+32°C
Rain
8 m/s
61 %
Sat, 12 September
☁️
+31°C
Broken clouds
8 m/s
57 %
Sun, 13 September
🌦
+31°C
Rain
8 m/s
60 %
Mon, 14 September
🌦
+31°C
Rain
9 m/s
58 %
Tue, 15 September
🌦
+29°C
Rain
7 m/s
72 %
Wed, 16 September
🌦
+31°C
Rain
7 m/s
58 %
Thu, 17 September
🌦
+30°C
Rain
8 m/s
66 %
Fri, 18 September
🌦
+31°C
Rain
7 m/s
62 %
Sat, 19 September
🌦
+31°C
Rain
7 m/s
61 %
Sun, 20 September
☁️
+31°C
Broken clouds
8 m/s
61 %
Mon, 21 September
🌦
+32°C
Rain
7 m/s
60 %
Tue, 22 September
🌦
+32°C
Rain
8 m/s
59 %
Wed, 23 September
🌦
+32°C
Rain
8 m/s
56 %
Thu, 24 September
🌦
+31°C
Rain
8 m/s
63 %
Fri, 25 September
🌦
+31°C
Rain
8 m/s
63 %

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