When to go · Thun
Thun in July
Great month. Inside Thun's best window: May–Sep for the lake and swimming; Dec–Mar for snow on the mountains.
Key facts
- Verdict
- Great
- Temperature
- 25°C (77°F)77°F (25°C) / 13°C (55°F)55°F (13°C)
- average high / low
- Rain days
- 11
- Crowds
- High
- Switzerland overall
- Prices
- High
- Switzerland overall
Verdict
Inside Thun's best window: May–Sep for the lake and swimming; Dec–Mar for snow on the mountains.
Is another month better than July?
No other month rates higher than July for Thun in this guide.
Weather in July
- ThunHighs around 25 °C (77 °F), lows around 13 °C (55 °F), rain on about 11 daysHighs around 77 °F (25 °C), lows around 55 °F (13 °C), rain on about 11 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 Thun, side by side.
Verdict
Jul: Great
Jan: Great
Daytime high
Jul: 25 °C (77 °F)77 °F (25 °C)
Jan: 3 °C (37 °F)37 °F (3 °C)
Night low
Jul: 13 °C (55 °F)55 °F (13 °C)
Jan: -3 °C (27 °F)27 °F (-3 °C)
Rain days
Jul: 11
Jan: 10 (better)
Crowds
Jul: High
Jan: Medium
Prices
Jul: High
Jan: High
Festivals listed
Jul: 0
Jan: 0
July: Inside Thun's best window: May–Sep for the lake and swimming; Dec–Mar for snow on the mountains.
January: Inside Thun's best window: May–Sep for the lake and swimming; Dec–Mar for snow on the mountains.
Thun: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast