Skip to content
Voykit

When to go · La Serena

La Serena in September

Great month. Inside La Serena's best window: Dec–Mar for beach weather; Sep–Nov and Mar–Apr for cooler sightseeing.

Key facts

Verdict
Great
Temperature
18°C (64°F) / 9°C (48°F)
average high / low
Rain days
1
Crowds
Medium
Chile overall
Prices
Medium
Chile overall

Verdict

GreatBest and avoid months for La Serena

Inside La Serena's best window: Dec–Mar for beach weather; Sep–Nov and Mar–Apr for cooler sightseeing.

Is another month better than September?

No other month rates higher than September for La Serena in this guide.

Weather in September

Long-term averages
  • La SerenaHighs around 18 °C (64 °F), lows around 9 °C (48 °F), rain on about 1 day

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.

  • Fiestas Patrias big impact

    18–19 Sep · Chile

    Independence and Army days; fondas, businesses closed, travel peak.

Crowds and prices

Crowds · Chile overall
Medium
Prices · Chile overall
Medium

Chile overall: Fiestas Patrias (18–19 Sep): fondas, barbecues, closed businesses; spring in the centre.

Compare two months

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

  • Verdict

    Sep: Great

    Jan: Great

  • Daytime high

    Sep: 18 °C (64 °F)

    Jan: 24 °C (75 °F)

  • Night low

    Sep: 9 °C (48 °F)

    Jan: 15 °C (59 °F)

  • Rain days

    Sep: 1

    Jan: 0 (better)

  • Crowds

    Sep: Medium

    Jan: High

  • Prices

    Sep: Medium

    Jan: High

  • Festivals listed

    Sep: 1

    Jan: 0

September: Inside La Serena's best window: Dec–Mar for beach weather; Sep–Nov and Mar–Apr for cooler sightseeing.

January: Inside La Serena's best window: Dec–Mar for beach weather; Sep–Nov and Mar–Apr for cooler sightseeing.

La Serena: 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 Chile in September →