• Today

    Jul 1

    32°Lo 22°

    A shower and t-storm around

    Beneficial weather for colds
    • Avg
      Temp
      27°
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      45°
    more
  • Thu

    Jul 2

    33°Lo 22°

    A thunderstorm in spots

    Beneficial weather for colds
    • Avg
      Temp
      27°
    • Avg
      RealFeel
      32°
    • Hi
      RealFeel
      39°
    more
  • Fri

    Jul 3

    33°Lo 23°

    Sunny to partly cloudy

    Beneficial weather for colds
    • Avg
      Temp
      28°
    • Avg
      RealFeel
      33°
    • Hi
      RealFeel
      39°
  • Sat

    Jul 4

    33°Lo 22°

    A p.m. t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      28°
    • Avg
      RealFeel
      31°
    • Hi
      RealFeel
      40°
    more
  • Sun

    Jul 5

    33°Lo 23°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      28°
    • Avg
      RealFeel
      33°
    • Hi
      RealFeel
      39°
    more
Next Previous
Hi 33° RealFeel® 39° Precipitation 25%

Day

N

E

S

W

  • ENE 11 km/h
  • Gusts: 22 km/h

Sunny to partly cloudy

  • Max UV Index: 12 (Extreme)
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 23° RealFeel® 26° Precipitation 62%

Night

N

E

S

W

  • NNE 7 km/h
  • Gusts: 20 km/h

Partly cloudy; a thunderstorm in the evening followed by a couple of showers late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Jul 3

more Historical Weather Data >
  Today Normal Record 7/3/2014
High 33° 31° N/A 32°
Low 23° 22° N/A 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:13 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:48 PM with 11:49 of moolight, then sets at 8:37 AM

San Juan Weather Report

Atlantic Hurricane Season Lull to Persist as El Nino Limits Tropical Development

July 1, 2015; 3:55 AM ET

El Niño will continue to greatly limit tropical development in the Atlantic Basin and greatly scale back rainfall in the Caribbean. more >