SwitzerlandAverage weather for Biel/Bienne in August
It's warm in August in Biel/Bienne with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 26°C. At night, you can expect temperatures between 13°C and 15°C.
Start of August
The month of August starts in Biel/Bienne with warm temps, averaging around 26°C during the day and nights around 15°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid August
By mid-August, daytime temps stay steady at around 26°C, with nights around 15°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers.
End of August
By the end of August, the average daytime temperature in Biel/Bienne is around 25°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.
In August, there is an average of 78 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the South.
Biel/Bienne in August |
New York | ||
|---|---|---|---|
 Average temperature |
25°C | 30°C | |
 Max. temperature |
26°C | 31°C | |
| Min. temperature |
22°C | -5°C | |
 Total precipitation |
78 mm | 79 mm | |
| Rainy days |
10 days | 13 days | |
July
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Biel/Bienne?
Looking for great weather? August is a good time to be in Biel/Bienne. The temperatures are nice, and there’s not too much rain.
Temperature records
With 39°C in 2023, Biel/Bienne reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 12°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 21°C.
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.
Daily Temperature in August in Biel/Bienne
This chart shows the average daily high and low temperatures in August for Biel/Bienne, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Biel/Bienne
The chart below shows the average daily precipitation in August for Biel/Bienne, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 10 days of precipitation in Biel/Bienne.
Daily UV index in August in Biel/Bienne
This chart shows the average daily UV index in August 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.
Temperature in August in Biel/Bienne over the years
This chart shows the average temperature in August in Biel/Bienne, measured in degrees Celsius, over the past few years.
Total precipitation in August in Biel/Bienne over the years
This chart shows the average precipitation in August in Biel/Bienne, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Biel/Bienne
Click on any day in August 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.
Weather experiences in August 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.
Or check out the climate of Biel/Bienne for all months at once
