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When to go · Borgarnes

Borgarnes in August

Great month. Inside Borgarnes's best window: Jun–Aug for long daylight and open mountain roads; May and Sep are quieter but some highland access closes.

Key facts

Verdict
Great
Temperature
13°C (55°F) / 8°C (46°F)
average high / low
Rain days
12
Crowds
High
Iceland overall
Prices
High
Iceland overall

Verdict

GreatBest and avoid months for Borgarnes

Inside Borgarnes's best window: Jun–Aug for long daylight and open mountain roads; May and Sep are quieter but some highland access closes.

Is another month better than August?

No other month rates higher than August for Borgarnes in this guide.

Weather in August

Long-term averages
  • BorgarnesHighs around 13 °C (55 °F), lows around 8 °C (46 °F), rain on about 12 days

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.

  • Merchants' Weekend and Þjóðhátíð big impact

    First weekend of Aug (+Monday) · Iceland

    National road-trip weekend; Westman Islands festival sells out ferries.

Crowds and prices

Crowds · Iceland overall
High
Prices · Iceland overall
High

Iceland overall: Still peak; puffins leave mid-month; first dark nights for auroras at the end.

High-price month: see what to book ahead.

Compare two months

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

  • Verdict

    Aug: Great

    May: Great

  • Daytime high

    Aug: 13 °C (55 °F)

    May: 9 °C (48 °F)

  • Night low

    Aug: 8 °C (46 °F)

    May: 3 °C (37 °F)

  • Rain days

    Aug: 12

    May: 11 (better)

  • Crowds

    Aug: High

    May: Medium

  • Prices

    Aug: High

    May: Medium

  • Festivals listed

    Aug: 1

    May: 0

August: Inside Borgarnes's best window: Jun–Aug for long daylight and open mountain roads; May and Sep are quieter but some highland access closes.

May: Inside Borgarnes's best window: Jun–Aug for long daylight and open mountain roads; May and Sep are quieter but some highland access closes.

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

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Iceland in August →