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When to go · Alp

Alp in September

Good month. Outside the best window (Dec–Apr (ski season)). Across Spain: Sea still warm, crowds thinning after the first week; grape harvest in La Rioja.

Key facts

Verdict
Good
Temperature
21°C (70°F) / 11°C (52°F)
average high / low
Rain days
9
Crowds
Medium
Spain overall
Prices
Medium
Spain overall

Verdict

GoodSpain month rating

Outside the best window (Dec–Apr (ski season)). Across Spain: Sea still warm, crowds thinning after the first week; grape harvest in La Rioja.

Is another month better than September?

September is rated good. These months rate higher:

Weather in September

Long-term averages
  • AlpHighs around 21 °C (70 °F), lows around 11 °C (52 °F), rain on about 9 days

Crowds and prices

Crowds · Spain overall
Medium
Prices · Spain overall
Medium

Spain overall: Sea still warm, crowds thinning after the first week; grape harvest in La Rioja.

Compare two months

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

  • Verdict

    Sep: Good

    Jan: Great (better)

  • Daytime high

    Sep: 21 °C (70 °F)

    Jan: 8 °C (46 °F)

  • Night low

    Sep: 11 °C (52 °F)

    Jan: -2 °C (28 °F)

  • Rain days

    Sep: 9

    Jan: 8 (better)

  • Crowds

    Sep: Medium

    Jan: Low

  • Prices

    Sep: Medium

    Jan: Low

  • Festivals listed

    Sep: 0

    Jan: 0

September: Outside the best window (Dec–Apr (ski season)). Across Spain: Sea still warm, crowds thinning after the first week; grape harvest in La Rioja.

January: Inside Alp's best window: Dec–Apr (ski season).

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

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across Spain in September →