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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 today

OK Weather
Hot
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+87°F
Temperature now
+77°F
Min.
+89°F
Max.
4 m/s
Wind now
0 m/s
Min.
9 m/s
Max.
78%
Humidity now
49%
Min.
100%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Tue, 20 October
🌦
+86°F
Rain
4 m/s
78 %
Wed, 21 October
🌦
+84°F
Rain
5 m/s
77 %
Thu, 22 October
🌦
+84°F
Rain
5 m/s
79 %
Fri, 23 October
🌦
+84°F
Rain
5 m/s
79 %
Sat, 24 October
☁️
+86°F
Scattered clouds
7 m/s
68 %
Sun, 25 October
🌦
+88°F
Rain
5 m/s
64 %
Mon, 26 October
🌦
+88°F
Rain
3 m/s
66 %
Tue, 27 October
🌦
+86°F
Rain
5 m/s
69 %
Wed, 28 October
🌦
+86°F
Rain
5 m/s
64 %
Thu, 29 October
🌦
+86°F
Rain
4 m/s
68 %
Fri, 30 October
🌦
+84°F
Rain
5 m/s
76 %
Sat, 31 October
🌦
+86°F
Rain
6 m/s
63 %
Sun, 01 November
🌦
+86°F
Rain
5 m/s
64 %
Mon, 02 November
🌦
+86°F
Rain
5 m/s
69 %
Tue, 03 November
🌦
+86°F
Rain
5 m/s
66 %

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 +86°F, with the lowest average of +82°F in January and the highest average of +88°F in June

Monthly weather in San Juan