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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

Good Weather
Hot
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+87°F
Temperature now
+78°F
Min.
+87°F
Max.
8 m/s
Wind now
0 m/s
Min.
10 m/s
Max.
56%
Humidity now
48%
Min.
100%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Sat, 20 June
☁️
+86°F
Broken clouds
8 m/s
56 %
Sun, 21 June
🌦
+86°F
Rain
8 m/s
61 %
Mon, 22 June
🌦
+88°F
Rain
9 m/s
62 %
Tue, 23 June
🌦
+86°F
Rain
8 m/s
63 %
Wed, 24 June
🌦
+86°F
Rain
8 m/s
64 %
Thu, 25 June
🌦
+86°F
Rain
8 m/s
59 %
Fri, 26 June
🌦
+88°F
Rain
9 m/s
57 %
Sat, 27 June
🌦
+86°F
Rain
8 m/s
58 %
Sun, 28 June
🌦
+84°F
Rain
8 m/s
65 %
Mon, 29 June
🌦
+84°F
Rain
8 m/s
64 %
Tue, 30 June
🌦
+86°F
Rain
8 m/s
67 %
Wed, 01 July
🌦
+84°F
Rain
9 m/s
67 %
Thu, 02 July
🌦
+86°F
Rain
8 m/s
60 %
Fri, 03 July
🌦
+86°F
Rain
9 m/s
61 %
Sat, 04 July
🌦
+88°F
Rain
8 m/s
61 %

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