When to go · Iona
Iona in September
Great month. Inside Iona's best window: May–Jun, Sep.
Key facts
- Verdict
- Great
- Temperature
- 16°C (61°F)61°F (16°C) / 11°C (52°F)52°F (11°C)
- average high / low
- Rain days
- 18
- Crowds
- Medium
- United Kingdom overall
- Prices
- Medium
- United Kingdom overall
Verdict
Inside Iona's best window: May–Jun, Sep.
Is another month better than September?
No other month rates higher than September for Iona in this guide.
Weather in September
- IonaHighs around 16 °C (61 °F), lows around 11 °C (52 °F), rain on about 18 daysHighs around 61 °F (16 °C), lows around 52 °F (11 °C), rain on about 18 days
Crowds and prices
- Crowds · United Kingdom overall
- Medium
- Prices · United Kingdom overall
- Medium
United Kingdom overall: Schools back, weather often settled; the best month for walking and the Highlands.
Compare two months
Weather, crowds and prices for any two months in Iona, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 16 °C (61 °F)61 °F (16 °C)
May: 14 °C (57 °F)57 °F (14 °C)
Night low
Sep: 11 °C (52 °F)52 °F (11 °C)
May: 7 °C (45 °F)45 °F (7 °C)
Rain days
Sep: 18
May: 14 (better)
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 1
September: Inside Iona's best window: May–Jun, Sep.
May: Inside Iona's best window: May–Jun, Sep.
Iona: 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