ClimateForecastDecemberJanuary >>

San Juan 10-Day Weather Forecast

Thu   Dec 05
32°C | 25°C
E 18 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Dec 06
31°C | 24°C
E 14 km/h
0.4 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Sat   Dec 07
32°C | 24°C
E 18 km/h
almost clear and no rain

almost clear and no rain

Sun   Dec 08
31°C | 24°C
E 18 km/h
2.1 mm
partly cloudy and rain

partly cloudy and rain

Mon   Dec 09
31°C | 25°C
E 18 km/h
0.9 mm
partly cloudy and rain

partly cloudy and rain

Tue   Dec 10
31°C | 25°C
NE 14 km/h
partly cloudy and no rain

partly cloudy and no rain

Wed   Dec 11
31°C | 25°C
NE 11 km/h
almost clear and no rain

almost clear and no rain

Thu   Dec 12
30°C | 25°C
N 11 km/h
0.8 mm
partly cloudy and rain

partly cloudy and rain

Fri   Dec 13
30°C | 24°C
NW 7 km/h
clear and no rain

clear and no rain

Sat   Dec 14
31°C | 24°C
NW 7 km/h
clear and no rain

clear and no rain

See the 10-day forecast for popular European destinations

Europe Forecast

Weather for today Thursday 5 Dec

For Thursday the predicted weather in San Juan is partly cloudy with no rain. The maximum temperature is a very warm 32°C, while the minimum temperature is a warm 25°C.

Weather for tomorrow Friday 6 Dec

For Friday the forecast for San Juan is partly cloudy with chance of slight rain reaching up to 0.4 mm. The maximum predicted temperature is a very warm 31°C, while the minimum temperature is a warm 24°C.

Get more details in the extended 10 day forecast. Check out our December climate page to see if the current temperatures in San Juan is typical for this time of year.