Average weather for Stavelot in September
It's cool to moderate in September in Stavelot with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 21°C. At night, you can expect temperatures between 8°C and 12°C.
Start of September
The month of September starts in Stavelot with mild temps, averaging around 20°C during the day and nights around 12°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid September
By mid-September, daytime temps stay steady at around 20°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Stavelot is around 17°C, while nighttime temps are about 9°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In September, there is an average of 82 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
Stavelot in September |
New York | ||
---|---|---|---|
![]() |
18°C | 27°C | |
![]() |
21°C | 31°C | |
![]() |
15°C | -5°C | |
![]() |
82 mm | 57 mm | |
![]() |
11 days | 9 days |
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is September a good time to visit Stavelot?
Looking for great weather? September is a good time to be in Stavelot. The temperatures are nice, and there’s not too much rain.
Temperature records
With 32°C in 2020, Stavelot reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 7°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 19°C.
Check out the climate of Stavelot for all months and discover the best travel time
Curious about the weather in other parts of Belgium? Check out the climate and weather for spots like Ardennes, Bruges, Antwerp, or explore other destinations in Belgium.
Daily Temperature in September in Stavelot
This chart shows the average daily high and low temperatures in September for Stavelot, 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 September in Stavelot
The chart below shows the average daily precipitation in September for Stavelot, 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 September, you can expect about 11 days of precipitation in Stavelot.
Daily UV index in September in Stavelot
This chart shows the average daily UV index in September in Stavelot, 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 September in Stavelot over the years
This chart shows the average temperature in September in Stavelot, measured in degrees Celsius, over the past few years.
Total precipitation in September in Stavelot over the years
This chart shows the average precipitation in September in Stavelot, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Stavelot
Click on any day in September to get detailed info about the usual weather on that day in Stavelot. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Stavelot
The weather in September in Stavelot is rated 2 out of 5 stars by 1 visitor. Have you been to Stavelot? Share your weather experience to help other visitors.
Write your own reviewIt rained a lot during our vacation in September 2022— This text is automatically translated to English
Have you been to Stavelot in September?
Share your weather experience in September in Stavelot.
Average weather in Stavelot by month
Click on a month below to see detailed weather info for Stavelot. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.