When to go · Porrentruy
Porrentruy in July
Great month. Inside Porrentruy's best window: May–Sep (check).
Key facts
- Verdict
- Great
- Temperature
- 27°C (81°F)81°F (27°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 7
- Crowds
- High
- Switzerland overall
- Prices
- High
- Switzerland overall
Verdict
Inside Porrentruy's best window: May–Sep (check).
Is another month better than July?
No other month rates higher than July for Porrentruy in this guide.
Weather in July
- PorrentruyHighs around 27 °C (81 °F), lows around 15 °C (59 °F), rain on about 7 daysHighs around 81 °F (27 °C), lows around 59 °F (15 °C), rain on about 7 days
Crowds and prices
- Crowds · Switzerland overall
- High
- Prices · Switzerland overall
- High
Switzerland overall: Peak hiking and lake swimming; Montreux Jazz Festival; book scenic trains and Zermatt early.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Porrentruy, side by side.
Verdict
Jul: Great
May: Great
Daytime high
Jul: 27 °C (81 °F)81 °F (27 °C)
May: 20 °C (68 °F)68 °F (20 °C)
Night low
Jul: 15 °C (59 °F)59 °F (15 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Jul: 7 (better)
May: 9
Crowds
Jul: High
May: Low
Prices
Jul: High
May: Low
Festivals listed
Jul: 0
May: 0
July: Inside Porrentruy's best window: May–Sep (check).
May: Inside Porrentruy's best window: May–Sep (check).
Porrentruy: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.