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When to go · Baltimore

Baltimore in August

Avoid month. Listed as a month to avoid: Jul–Aug (humid, heat index near 35°C (95°F)), late Jan–Feb (coldest, occasional snow).

Key facts

Verdict
Avoid
Temperature
31°C (88°F) / 22°C (72°F)
average high / low
Rain days
10
Crowds
High
United States overall
Prices
High
United States overall

Verdict

AvoidBest and avoid months for Baltimore

Listed as a month to avoid: Jul–Aug (humid, heat index near 35°C (95°F)), late Jan–Feb (coldest, occasional snow).

Is another month better than August?

August is rated avoid. These months rate higher:

Weather in August

Long-term averages
  • BaltimoreHighs around 31 °C (88 °F), lows around 22 °C (72 °F), rain on about 10 days

Crowds and prices

Crowds · United States overall
High
Prices · United States overall
High

United States overall: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.

High-price month: see what to book ahead.

Compare two months

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

  • Verdict

    Aug: Avoid

    Apr: Great (better)

  • Daytime high

    Aug: 31 °C (88 °F)

    Apr: 19 °C (66 °F)

  • Night low

    Aug: 22 °C (72 °F)

    Apr: 9 °C (48 °F)

  • Rain days

    Aug: 10 (better)

    Apr: 11

  • Crowds

    Aug: High

    Apr: Medium

  • Prices

    Aug: High

    Apr: Medium

  • Festivals listed

    Aug: 0

    Apr: 1

August: Listed as a month to avoid: Jul–Aug (humid, heat index near 35°C), late Jan–Feb (coldest, occasional snow).

April: Inside Baltimore's best window: Apr–Jun, Sep–Nov.

Baltimore: 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 United States in August →