Temperatures in August
It's warm in August in Roggwil with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 27°C. At night, you can expect temperatures between 13°C and 16°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Roggwil in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Roggwil with warm temperatures, averaging around 26°C during the day and nights close to 16°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-August
By mid-August, the average daytime temperature stays the same at 26°C, with nights close to 15°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of August
By the end of August, the average daytime temperature in Roggwil will be around 25°C, with nights close to 15°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in August
In August, there is an average of 86 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the South.
The average precipitation chance is 39% per day this month. The weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Roggwil. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Roggwil in August |
London | ||
|---|---|---|---|
 Average Temperature |
25°C | 22°C | |
 High Temp |
27°C | 24°C | |
| Low Temp |
23°C | 19°C | |
 Total Precipitation |
86 mm | 60 mm | |
| Rainy Days |
12 days | 10 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 Roggwil?
Want nice weather? Then August is a great time to be in Roggwil. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Roggwil in August
With 37°C, Roggwil hit the highest temperature in the last 10 years in August 2023. The lowest daytime temperature in this month was 13°C in 2020. The extreme night temperatures ranged from a low of 7°C to a high of 20°C.
Check out the climate of Roggwil for all months and discover the best travel time
Curious about the climate in other parts of Switzerland? Check out the weather and climate in places like Zurich, Geneva, Valais, or have a look at other destinations in Switzerland.
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Daily Temperature in August in Roggwil
This chart shows the average daily temperatures, both day and night, for each day in August in Roggwil, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Roggwil
The chart below shows the average daily precipitation in August for Roggwil, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 12 days of rain in Roggwil.
Daily UV Index in August in Roggwil
This chart shows the average daily UV index in August in Roggwil, 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 Roggwil Over the Years
This chart shows the average temperature in August in Roggwil, measured in degrees Celsius, over the past years.
Total Precipitation in August in Roggwil Over the Years
This chart shows the average precipitation in August in Roggwil, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Roggwil
Click on a specific day in August for detailed info on the typical weather on that day in Roggwil. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Roggwil
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Average Weather in Roggwil by Month
Click on a month below to see detailed weather info for Roggwil. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
