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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:
🌦
+30°C
Temperature now
+24°C
Min.
+32°C
Max.
8 m/s
Wind now
0 m/s
Min.
9 m/s
Max.
72%
Humidity now
43%
Min.
99%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Thu, 01 October
🌦
+30°C
Rain
8 m/s
72 %
Fri, 02 October
🌦
+31°C
Rain
8 m/s
75 %
Sat, 03 October
🌦
+29°C
Rain
8 m/s
74 %
Sun, 04 October
🌦
+27°C
Rain
6 m/s
83 %
Mon, 05 October
🌦
+29°C
Rain
8 m/s
70 %
Tue, 06 October
🌦
+29°C
Rain
7 m/s
74 %
Wed, 07 October
🌦
+31°C
Rain
6 m/s
62 %
Thu, 08 October
🌦
+32°C
Rain
8 m/s
60 %
Fri, 09 October
🌦
+31°C
Rain
7 m/s
55 %
Sat, 10 October
🌦
+31°C
Rain
7 m/s
54 %
Sun, 11 October
🌦
+31°C
Rain
7 m/s
62 %
Mon, 12 October
🌦
+30°C
Rain
4 m/s
58 %
Tue, 13 October
☁️
+31°C
Broken clouds
3 m/s
51 %
Wed, 14 October
🌦
+32°C
Rain
3 m/s
54 %
Thu, 15 October
🌦
+28°C
Rain
3 m/s
68 %

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