Is the weather good in Switzerland in July 2025?
For the past few decades, the average daily temperatures in Switzerland during July have been around +77°F.
In Switzerland the temperature rarely varies more than seven degrees between the different parts with the highest temperature +77°F in Lugano to +75°F in Bern. So you should be able to pack for similar conditions wherever you go in the country.
Temperature, wind and humidity in July
- rainiest? Lugano, with an average of 5 mm of rain and humidity of 69%;
- warmest? Lugano, with daytime temperatures averaging +81°F;
- windiest? Basel, with an average of 2 m/s;
- coolest? Bern, with daytime temperatures averaging +75°F;
How good is the weather in Switzerland in July?
How warm is it in Switzerland during July?
This is how hot it usually is in July
- Average maximum temperature for the month: +77°F;
- Average minimum temperature for the month: +59°F;
- Highest monthly temperature: +79°F;
- Lowest monthly temperature: +57°F;
Monthly temperatures:
- Warmest: July with an average +77°F during the day;
- Coldest: January with an average +41°F of the day;
- Hottest month in hottest city: July in Lugano;
- Coldest month in coolest city: January in Bern;
Winds in Switzerland during July
July tends to offer light winds averaging 1 m/s. However, coastal cities may experience breezes during the mornings and afternoons.
Comparison between cities in July:
- Highest average wind speed: Basel with 2 m/s;
- Lowest average wind speed: Bern with 1 m/s;
- Windiest day of the month: Basel with 2 m/s;
- The least windy day of the month: Bern with 1 m/s;
Humidity and precipitation in Switzerland in July
Comparison between cities in July:
- Highest average rainfall: Lugano with 166 mm;
- Lowest average rainfall: Basel with 121 mm;
- Most number of rainy days: Bern with 17 rainy days;
- Least number of rainy days: Lugano with 11 rainy days;
- Highest risk of rain during the day: Bern with 55%;
- Least risk of rain during the day: Lugano with 35%;
- Highest average humidity: Bern with 72%;
- Lowest average humidity: Geneva with 64%;
Tips for traveling to Switzerland in July
Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Switzerland? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.
Here is some advice on what to pack and what kind of activities you can do in the Switzerland based on the weather that July is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.
Pack right for July
- For light showers, an umbrella or a thin and light rain cape is usually sufficient, while more rain may require rainwear and rain boots.
- Cool weather is between warm and cold. This means you can bring long pants and/or a longer skirt and an extra sweater. Be aware that cool days can alternate with cold nights - it may be wise to also pack a hat, gloves and a scarf.
- Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
- High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.
FAQ
What can you do outside when it's warm in Switzerland?
Is July a good time to visit Switzerland?
Monthly weather in Switzerland
Source of the data
For this page, we’ve looked at the typical weather in Switzerland, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.