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When to go · San Juan

San Juan in June

Mixed month. Hot; hurricane season begins.

Key facts

Verdict
Mixed
Temperature
32°C (90°F) / 25°C (77°F)
average high / low
Rain days
13
Crowds
Medium
Puerto Rico overall
Prices
Medium
Puerto Rico overall

Verdict

MixedVoykit month rating for San Juan

Hot; hurricane season begins.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than June?

June is rated mixed. These months rate higher:

Weather in June

Long-term averages
  • San JuanHighs around 32 °C (90 °F), lows around 25 °C (77 °F), rain on about 13 days
  • San Juan and north coast, Puerto Rico · San Juan, Isabela, Arecibofine

    Around 27–31 °C (81–88 °F) all year; showers are short but frequent May–November; winter swells make some north-coast beaches rough.

Summer season

Beach weather and Noche de San Juan.

Watch: Heat, storms and hurricane risk.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Noche de San Juan check

    23 to 24 June · Beaches, especially Old San Juan and Condado

    At midnight people walk backwards into the sea three times; crowded beaches after dark.

  • Puerto Rico Pride check

    June (check) · San Juan

    Parades and parties; busy in Condado and Santurce.

  • Hurricane season

    June to November; peak August to October · Whole island

    Storms can close airports, ports, forts and roads for days.

Crowds and prices

Crowds · Puerto Rico overall
Medium
Prices · Puerto Rico overall
Medium

Puerto Rico overall: Hot; hurricane season opens; San Juan Bautista night (23 June) on the beaches.

Compare two months

Weather, crowds and prices for any two months in San Juan, side by side.

  • Verdict

    Jun: Mixed

    Jan: Great (better)

  • Daytime high

    Jun: 32 °C (90 °F)

    Jan: 29 °C (84 °F)

  • Night low

    Jun: 25 °C (77 °F)

    Jan: 22 °C (72 °F)

  • Rain days

    Jun: 13 (better)

    Jan: 15

  • Crowds

    Jun: Medium

    Jan: High

  • Prices

    Jun: Medium

    Jan: High

  • Festivals listed

    Jun: 3

    Jan: 5

June: Hot; hurricane season begins.

January: Dry, warm; Three Kings Day and Calle San Sebastián fiesta.

San Juan: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Puerto Rico in June →