Normal weather for Ardmillan in September
It's cool to moderate in September in Ardmillan with an average temperature of 17°C. Temperatures this month range from a low of 15°C to a high of 19°C. At night, you can expect temperatures between 9°C and 13°C.
In September, there is an average of 69 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Looking for sun and warm weather? Then September isn’t the best time to be in Ardmillan. The temperature is too low this month for a warm stay.
Ardmillan in September |
London | ||
|---|---|---|---|
 Average Temperature |
17°C | 20°C | |
 High Temp |
19°C | 22°C | |
| Low Temp |
15°C | 17°C | |
 Total Precipitation |
69 mm | 44 mm | |
| Rainy Days |
9 days | 8 days | |
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.
Start of September
The month of September starts in Ardmillan with mild temperatures, averaging around 19°C during the day and nights close to 13°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature drops to around 18°C, with nights close to 12°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of September
By the end of September, the average daytime temperature in Ardmillan will be around 17°C, with nights close to 11°C. A shower might show up, but overall the weather will be dry and sunny.
Temperature records
With 25°C, Ardmillan hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 11°C in 2020. The extreme night temperatures ranged from a low of 3°C to a high of 17°C.
Check out the climate of Ardmillan for all months and discover the best travel time
August
Daily Temperature in September in Ardmillan
This chart shows the average daily temperatures, both day and night, for each day in September in Ardmillan, 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 September in Ardmillan
The chart below shows the average daily precipitation in September for Ardmillan, 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 September, you can expect around 9 days of rain in Ardmillan.
Daily UV Index in September in Ardmillan
This chart shows the average daily UV index in September in Ardmillan, 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 Ardmillan Over the Years
This chart shows the average temperature in September in Ardmillan, measured in degrees Celsius, over the past years.
Total Precipitation in September in Ardmillan Over the Years
This chart shows the average precipitation in September in Ardmillan, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Ardmillan
Click on a specific day in September for detailed info on the typical weather on that day in Ardmillan. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Ardmillan
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Average Weather in Ardmillan by Month
Click on a month below to see detailed weather info for Ardmillan. 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 Ardmillan for all months at once
