Isla San Juan weather in December 2025

Mon
Tue
Wed
Thu
Fri
Sat
Sun
30 November
+28°+24°
1 December
+29°+24°
2 December
+28°+24°
3 December
+28°+24°
4 December
+28°+24°
5 December
+28°+24°
6 December
+28°+24°
7 December
+28°+24°
8 December
+28°+24°
9 December
+29°+24°
10 December
+29°+24°
11 December
+29°+24°
12 December
+28°+24°
13 December
+28°+24°
14 December
+28°+24°
15 December
+27°+24°
16 December
+28°+24°
17 December
+28°+24°
18 December
+28°+24°
19 December
+28°+24°
20 December
+28°+24°
21 December
+28°+24°
22 December
+28°+24°
23 December
+28°+23°
24 December
+28°+24°
25 December
+28°+24°
26 December
+28°+24°
27 December
+27°+24°
28 December
+28°+24°
29 December
+28°+23°
30 December
+28°+24°
31 December
+28°+24°
1 January
+28°+23°
2 January
+28°+23°
3 January
+28°+23°
* weather forecast is calculated based on historical data over the past 70 years

December in Isla San Juan

Max. temperature +30.9°C
Min. temperature +20.1°C
Monthly precipitation 29.38mm
Wind speed 15.76m/s
  • Max. temp…
  • Min. temp…

Forecast in other regions

San Juan
+31°
Bayamon
+30°
Carolina
+30°
Ponce
+28°
Guaynabo
+30°
Arecibo
+29°
Caguas
+27°
Mayaguez
+28°
Aguadilla
+29°
Cabo Rojo
+28°
Cidra
+27°
Fajardo
+29°
Catano
+31°
Guayama
+29°
Humacao
+29°
Yauco
+28°
Cayey
+27°
Rio Grande
+28°
Dorado
+31°
Isabela
+29°
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