San Juan Weather Forecast, Puerto Rico

The warmest day over the next 25 days weather in San Juan is forecast to be Wednesday 23rd September 2020 at 31°C (88°F) and the warmest night on Wednesday 23rd September 2020 at 26°C (79°F). The average temperature over the next 25 days in San Juan from this forecast is 31°C (88°F) . The average for September is 28°C (82°F).

  • Wed 23 Sep Partly Sunny w/ Thunder Storms 31°C (88°F)
    SE 4mph
    (7kmh)
    Night Partly Sunny 26°C
    (79°F)
  • Thu 24 Sep Partly Sunny w/ Thunder Storms 31°C (88°F)
    E 7mph
    (12kmh)
    Night Partly Sunny 26°C
    (79°F)
  • Fri 25 Sep Partly Sunny w/ Thunder Storms 31°C (88°F)
    E 9mph
    (14kmh)
    Night Partly Sunny 26°C
    (79°F)
  • Sat 26 Sep Mostly Cloudy 31°C (88°F)
    SE 8mph
    (13kmh)
    Night Mostly Cloudy 26°C
    (79°F)
  • Sun 27 Sep Intermittent Clouds 31°C (88°F)
    ESE 11mph
    (17kmh)
    Night Partly Sunny 26°C
    (79°F)
  • Mon 28 Sep Intermittent Clouds 31°C (88°F)
    SE 12mph
    (19kmh)
    Night Partly Sunny 26°C
    (79°F)
  • Tue 29 Sep Cloudy 31°C (88°F)
    E 14mph
    (23kmh)
    Night Cloudy 26°C
    (79°F)
  • Wed 30 Sep Mostly Cloudy 31°C (88°F)
    ESE 15mph
    (24kmh)
    Night Cloudy 26°C
    (79°F)
  • Thu 1 Oct Partly Sunny w/ Thunder Storms 31°C (88°F)
    E 14mph
    (23kmh)
    Night Partly Sunny 26°C
    (79°F)
  • Fri 2 Oct Mostly Sunny 31°C (88°F)
    ESE 12mph
    (20kmh)
    Night Sunny 26°C
    (79°F)
  • Sat 3 Oct Partly Sunny 31°C (88°F)
    ESE 8mph
    (13kmh)
    Night Partly Cloudy w/ Showers 26°C
    (79°F)
  • Sun 4 Oct Intermittent Clouds 31°C (88°F)
    Night 25°C
    (77°F)
  • Mon 5 Oct Partly Sunny w/ Showers 31°C (88°F)
    Night 26°C
    (79°F)
  • Tue 6 Oct Thunder Storms 30°C (86°F)
    Night 23°C
    (73°F)
  • Wed 7 Oct Partly Sunny 31°C (88°F)
    Night 23°C
    (73°F)
  • Thu 8 Oct Mostly Cloudy w/ Thunder Storms 30°C (86°F)
    Night 23°C
    (73°F)
  • Fri 9 Oct Partly Sunny 30°C (86°F)
    Night 22°C
    (72°F)
  • Sat 10 Oct Partly Sunny 30°C (86°F)
    Night 22°C
    (72°F)
  • Sun 11 Oct Intermittent Clouds 30°C (86°F)
    Night 23°C
    (73°F)
  • Mon 12 Oct Intermittent Clouds 30°C (86°F)
    Night 24°C
    (75°F)
  • Tue 13 Oct Intermittent Clouds 31°C (88°F)
    Night 24°C
    (75°F)
  • Wed 14 Oct Intermittent Clouds 30°C (86°F)
    Night 23°C
    (73°F)
  • Thu 15 Oct Intermittent Clouds 30°C (86°F)
    Night 23°C
    (73°F)
  • Fri 16 Oct Partly Sunny 30°C (86°F)
    Night 24°C
    (75°F)
  • Sat 17 Oct Intermittent Clouds 30°C (86°F)
    Night 24°C
    (75°F)

San Juan Hourly Weather Forecast

  • Wed 23 Sep
  • 6:00 26°C (79°F)
  • 9:00 30°C (86°F)
  • 12:00 31°C (88°F)
  • 15:00 29°C (84°F)
  • 18:00 28°C (82°F)
  • 21:00 28°C (82°F)
  • Thu 24 Sep
  • 0:00 27°C (81°F)
  • 3:00 27°C (81°F)
  • 6:00 27°C (81°F)
  • 9:00 29°C (84°F)
  • 12:00 31°C (88°F)
  • 15:00 30°C (86°F)
  • 18:00 29°C (84°F)
  • 21:00 28°C (82°F)
  • Fri 25 Sep
  • 0:00 27°C (81°F)
  • 3:00 27°C (81°F)
  • 6:00 27°C (81°F)
  • 9:00 29°C (84°F)
  • 12:00 30°C (86°F)
  • 15:00 29°C (84°F)
  • 18:00 29°C (84°F)
  • 21:00 28°C (82°F)
  • Sat 26 Sep
  • 0:00 27°C (81°F)
  • 3:00 26°C (79°F)
  • 6:00 26°C (79°F)
  • 9:00 29°C (84°F)
  • 12:00 31°C (88°F)
  • 15:00 29°C (84°F)
  • 18:00 29°C (84°F)
  • 21:00 27°C (81°F)
  • Sun 27 Sep
  • 0:00 27°C (81°F)
  • 3:00 26°C (79°F)
  • 6:00 26°C (79°F)
  • 9:00 29°C (84°F)
  • 12:00 31°C (88°F)
  • 15:00 30°C (86°F)
  • 18:00 29°C (84°F)
  • 21:00 27°C (81°F)
  • Mon 28 Sep
  • 0:00 27°C (81°F)
  • 3:00 26°C (79°F)
  • 6:00 26°C (79°F)
  • 9:00 29°C (84°F)
  • 12:00 30°C (86°F)
  • 15:00 30°C (86°F)
  • 18:00 29°C (84°F)
  • 21:00 28°C (82°F)
  • Tue 29 Sep
  • 0:00 27°C (81°F)
  • 3:00 26°C (79°F)
  • 6:00 27°C (81°F)
  • 9:00 29°C (84°F)
  • 12:00 30°C (86°F)
  • 15:00 30°C (86°F)
  • 18:00 30°C (86°F)
  • 21:00 28°C (82°F)
  • Wed 30 Sep
  • 0:00 27°C (81°F)
  • 3:00 27°C (81°F)
  • 6:00 27°C (81°F)
  • 9:00 29°C (84°F)
  • 12:00 30°C (86°F)
  • 15:00 30°C (86°F)
  • 18:00 29°C (84°F)
  • 21:00 28°C (82°F)
  • Thu 1 Oct
  • 0:00 27°C (81°F)
  • 3:00 26°C (79°F)
  • 6:00 27°C (81°F)
  • 9:00 29°C (84°F)
  • 12:00 31°C (88°F)
  • 15:00 29°C (84°F)
  • 18:00 30°C (86°F)
  • 21:00 28°C (82°F)
  • Fri 2 Oct
  • 0:00 27°C (81°F)
  • 3:00 27°C (81°F)
  • 6:00 26°C (79°F)
  • 9:00 29°C (84°F)
  • 12:00 31°C (88°F)
  • 15:00 30°C (86°F)
  • 18:00 29°C (84°F)
  • 21:00 27°C (81°F)
  • Sat 3 Oct
  • 0:00 27°C (81°F)
  • 3:00 26°C (79°F)
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