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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:
🌦
+82°F
Temperature now
+73°F
Min.
+82°F
Max.
9 m/s
Wind now
0 m/s
Min.
10 m/s
Max.
64%
Humidity now
49%
Min.
98%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Wed, 21 January
🌦
+82°F
Rain
9 m/s
64 %
Thu, 22 January
🌦
+81°F
Rain
8 m/s
70 %
Fri, 23 January
🌦
+82°F
Rain
7 m/s
64 %
Sat, 24 January
🌦
+81°F
Rain
7 m/s
71 %
Sun, 25 January
🌦
+82°F
Rain
7 m/s
63 %
Mon, 26 January
🌦
+82°F
Rain
7 m/s
66 %
Tue, 27 January
🌦
+81°F
Rain
7 m/s
69 %
Wed, 28 January
🌦
+82°F
Rain
7 m/s
64 %
Thu, 29 January
🌦
+82°F
Rain
6 m/s
64 %
Fri, 30 January
🌦
+82°F
Rain
6 m/s
64 %
Sat, 31 January
🌦
+82°F
Rain
6 m/s
67 %
Sun, 01 February
🌦
+82°F
Rain
7 m/s
62 %
Mon, 02 February
🌦
+82°F
Rain
7 m/s
67 %
Tue, 03 February
🌦
+81°F
Rain
6 m/s
68 %
Wed, 04 February
🌦
+81°F
Rain
7 m/s
60 %

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