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When to go · Londonderry, New Hampshire

Londonderry, New Hampshire in August

Mixed month. Outside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.

Key facts

Verdict
Mixed
Temperature
23°C (73°F) / 14°C (57°F)
average high / low
Rain days
4
Crowds
High
United States overall
Prices
High
United States overall

Verdict

MixedUnited States month rating

Outside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.

Is another month better than August?

August is rated mixed. These months rate higher:

Weather in August

Long-term averages
  • Londonderry, New HampshireHighs around 23 °C (73 °F), lows around 14 °C (57 °F), rain on about 4 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 Londonderry, New Hampshire, side by side.

  • Verdict

    Aug: Mixed

    May: Great (better)

  • Daytime high

    Aug: 23 °C (73 °F)

    May: 16 °C (61 °F)

  • Night low

    Aug: 14 °C (57 °F)

    May: 7 °C (45 °F)

  • Rain days

    Aug: 4 (better)

    May: 5

  • Crowds

    Aug: High

    May: Medium

  • Prices

    Aug: High

    May: Medium

  • Festivals listed

    Aug: 0

    May: 1

August: Outside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.

May: Inside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).

Londonderry, New Hampshire: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across United States in August →