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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
+72°F
Min.
+82°F
Max.
9 m/s
Wind now
0 m/s
Min.
14 m/s
Max.
62%
Humidity now
39%
Min.
100%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Sat, 07 March
🌦
+81°F
Rain
9 m/s
62 %
Sun, 08 March
🌦
+81°F
Rain
8 m/s
62 %
Mon, 09 March
🌦
+81°F
Rain
8 m/s
65 %
Tue, 10 March
🌦
+79°F
Rain
8 m/s
69 %
Wed, 11 March
🌦
+79°F
Rain
8 m/s
67 %
Thu, 12 March
🌦
+79°F
Rain
7 m/s
70 %
Fri, 13 March
🌦
+81°F
Rain
7 m/s
61 %
Sat, 14 March
🌦
+81°F
Rain
7 m/s
64 %
Sun, 15 March
🌦
+82°F
Rain
6 m/s
66 %
Mon, 16 March
🌦
+82°F
Rain
7 m/s
65 %
Tue, 17 March
🌦
+82°F
Rain
7 m/s
63 %
Wed, 18 March
🌦
+82°F
Rain
8 m/s
65 %
Thu, 19 March
🌦
+81°F
Rain
7 m/s
67 %
Fri, 20 March
🌦
+81°F
Rain
7 m/s
65 %
Sat, 21 March
🌦
+81°F
Rain
7 m/s
64 %

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