The weather in July in Biel/Bienne

Looking for sun? July isn’t a good month to be in Biel/Bienne. The temperature is nice, but there’s too much chance of rain.

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Biel/Bienne, Switzerland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Daily weather in July for Biel/Bienne

Click on any day in July to get detailed info about the usual weather on that day in Biel/Bienne. Check out the historical temperatures and precipitation over the past 10 years on this day.

Average temperatures

It's warm in July in Biel/Bienne with an average temperature of 26°C. Temperatures this month range from a low of 24°C to a high of 30°C. At night, you can expect temperatures between 13°C and 17°C.

Temperature records

With 38°C in 2015, Biel/Bienne reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 13°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 23°C.

Rainfall amount

In July, there is an average of 108 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the South.

July weather comparison

  Biel/Bienne New York
Average temperature 26°C 31°C
Max. temperature 30°C 33°C
Min. temperature 13°C -5°C
Total precipitation 108 mm 160 mm
Rainy days 15 days 18 days

Start of July

The month of July starts in Biel/Bienne with warm temps, averaging around 26°C during the day and nights around 15°C.

Mid July

By mid-July, daytime temps rise to around 27°C, with nights around 15°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of July

By the end of July, the average daytime temperature in Biel/Bienne is around 26°C, while nighttime temps are about 16°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Biel/Bienne for all months and discover the best travel time

Curious about the weather in other parts of Switzerland? Check out the climate and weather for spots like Zurich, Geneva, Valais, or explore other destinations in Switzerland.

Temperature charts

These charts show the average temperatures in July in Biel/Bienne, Switzerland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in July in Biel/Bienne

Temperature in July in Biel/Bienne over the years

Precipitation charts

These charts show the average amount of precipitation in July in Biel/Bienne, Switzerland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in July in Biel/Bienne

Total precipitation in July in Biel/Bienne over the years

Daily UV index in July in Biel/Bienne

This chart shows the average daily UV index in July in Biel/Bienne, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in July in Biel/Bienne

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Average weather in Biel/Bienne by month

Click on a month below to see detailed weather info for Biel/Bienne. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.