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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
Hot
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+87°F
Temperature now
+77°F
Min.
+88°F
Max.
7 m/s
Wind now
0 m/s
Min.
10 m/s
Max.
59%
Humidity now
48%
Min.
98%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Today, 08 August
🌦
+88°F
Rain
7 m/s
59 %
Sat, 09 August
🌦
+88°F
Rain
8 m/s
57 %
Sun, 10 August
🌦
+88°F
Rain
8 m/s
59 %
Mon, 11 August
🌦
+88°F
Rain
7 m/s
54 %
Tue, 12 August
🌦
+86°F
Rain
7 m/s
65 %
Wed, 13 August
⛅️
+88°F
Few clouds
7 m/s
57 %
Thu, 14 August
🌦
+88°F
Rain
7 m/s
60 %
Fri, 15 August
🌦
+88°F
Rain
8 m/s
58 %
Sat, 16 August
🌦
+86°F
Rain
6 m/s
66 %
Sun, 17 August
🌦
+86°F
Rain
5 m/s
58 %
Mon, 18 August
🌦
+88°F
Rain
5 m/s
47 %
Tue, 19 August
🌦
+88°F
Rain
6 m/s
56 %
Wed, 20 August
🌦
+88°F
Rain
7 m/s
55 %
Thu, 21 August
⛅️
+88°F
Few clouds
8 m/s
59 %
Fri, 22 August
🌦
+90°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