When to go · Iona
Iona in July
Mixed month. Outside the best window (May–Jun, Sep). Across United Kingdom: School holidays start; peak prices, midges in the west, heat waves in London.
Key facts
- Verdict
- Mixed
- Temperature
- 17°C (63°F)63°F (17°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 16
- Crowds
- High
- United Kingdom overall
- Prices
- High
- United Kingdom overall
Verdict
Outside the best window (May–Jun, Sep). Across United Kingdom: School holidays start; peak prices, midges in the west, heat waves in London.
Is another month better than July?
July is rated mixed. These months rate higher:
- SeptemberGreatInside Iona's best window: May–Jun, Sep.
- MayGreatInside Iona's best window: May–Jun, Sep.
- JuneGreatInside Iona's best window: May–Jun, Sep.
- OctoberGoodOutside the best window (May–Jun, Sep). Across United Kingdom: Autumn colour, fewer crowds; clocks go back in the last week and evenings darken.
Weather in July
- IonaHighs around 17 °C (63 °F), lows around 12 °C (54 °F), rain on about 16 daysHighs around 63 °F (17 °C), lows around 54 °F (12 °C), rain on about 16 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.
School summer holidays big impact
Late Jul – early Sep · United Kingdom
Peak prices and crowds everywhere; Edinburgh festivals all August.
Crowds and prices
- Crowds · United Kingdom overall
- High
- Prices · United Kingdom overall
- High
United Kingdom overall: School holidays start; peak prices, midges in the west, heat waves in London.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Iona, side by side.
Verdict
Jul: Mixed
May: Great (better)
Daytime high
Jul: 17 °C (63 °F)63 °F (17 °C)
May: 14 °C (57 °F)57 °F (14 °C)
Night low
Jul: 12 °C (54 °F)54 °F (12 °C)
May: 7 °C (45 °F)45 °F (7 °C)
Rain days
Jul: 16
May: 14 (better)
Crowds
Jul: High
May: Medium
Prices
Jul: High
May: Medium
Festivals listed
Jul: 1
May: 1
July: Outside the best window (May–Jun, Sep). Across United Kingdom: School holidays start; peak prices, midges in the west, heat waves in London.
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