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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.
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Weather in San Juan today

Good Weather
Warm
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+81°F
Temperature now
+71°F
Min.
+81°F
Max.
8 m/s
Wind now
0 m/s
Min.
27 m/s
Max.
58%
Humidity now
35%
Min.
98%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Wed, 11 March
🌦
+81°F
Rain
8 m/s
58 %
Thu, 12 March
🌦
+81°F
Rain
7 m/s
62 %
Fri, 13 March
🌦
+81°F
Rain
7 m/s
65 %
Sat, 14 March
🌦
+81°F
Rain
8 m/s
60 %
Sun, 15 March
🌦
+81°F
Rain
7 m/s
65 %
Mon, 16 March
🌦
+82°F
Rain
8 m/s
63 %
Tue, 17 March
🌦
+82°F
Rain
8 m/s
60 %
Wed, 18 March
🌦
+81°F
Rain
7 m/s
68 %
Thu, 19 March
🌦
+82°F
Rain
7 m/s
60 %
Fri, 20 March
🌦
+82°F
Rain
7 m/s
60 %
Sat, 21 March
🌦
+84°F
Rain
7 m/s
58 %
Sun, 22 March
☁️
+82°F
Scattered clouds
7 m/s
60 %
Mon, 23 March
🌦
+82°F
Rain
7 m/s
55 %
Tue, 24 March
🌦
+81°F
Rain
5 m/s
57 %
Wed, 25 March
🌦
+82°F
Rain
7 m/s
59 %

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