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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:
🌦
+78°F
Temperature now
+74°F
Min.
+79°F
Max.
7 m/s
Wind now
0 m/s
Min.
9 m/s
Max.
73%
Humidity now
43%
Min.
100%
Max.

Weather in San Juan for the upcoming 15 days

Here’s how the weather in San Juan looks currently:
Sat, 28 December
🌦
+79°F
Rain
7 m/s
73 %
Sun, 29 December
🌦
+77°F
Rain
7 m/s
67 %
Mon, 30 December
🌦
+77°F
Rain
5 m/s
69 %
Tue, 31 December
🌦
+75°F
Rain
5 m/s
80 %
Wed, 01 January
🌦
+79°F
Rain
4 m/s
69 %
Thu, 02 January
🌦
+81°F
Rain
7 m/s
67 %
Fri, 03 January
☁️
+81°F
Scattered clouds
6 m/s
62 %
Sat, 04 January
⛅️
+81°F
Few clouds
4 m/s
65 %
Sun, 05 January
☁️
+81°F
Broken clouds
4 m/s
68 %
Mon, 06 January
🌦
+81°F
Rain
7 m/s
72 %
Tue, 07 January
🌦
+81°F
Rain
6 m/s
69 %
Wed, 08 January
🌦
+81°F
Rain
5 m/s
71 %
Thu, 09 January
🌦
+82°F
Rain
6 m/s
65 %
Fri, 10 January
🌦
+82°F
Rain
6 m/s
68 %
Sat, 11 January
🌦
+82°F
Rain
6 m/s
63 %

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