Average weather for Wembley in September
It's pleasantly warm in September in Wembley with an average temperature of 21°C. Temperatures this month range from a low of 18°C to a high of 23°C. At night, you can expect temperatures between 10°C and 14°C.
Start of September
The month of September starts in Wembley with warm temps, averaging around 22°C during the day and nights around 13°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid September
By mid-September, daytime temps stay steady at around 22°C, with nights around 12°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 Wembley is around 20°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
In September, there is an average of 42 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
Wembley in September |
New York | ||
---|---|---|---|
![]() |
21°C | 27°C | |
![]() |
23°C | 31°C | |
![]() |
18°C | -5°C | |
![]() |
42 mm | 57 mm | |
![]() |
8 days | 9 days |
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Wembley?
Looking for great weather? September is a good time to be in Wembley. The temperatures are nice, and there’s not too much rain.
Temperature records
With 32°C in 2023, Wembley reached the highest temperature in September 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 2°C to a highest value of 20°C.
Check out the climate of Wembley for all months and discover the best travel time
Curious about the weather in other parts of England? Check out the climate and weather for spots like London, Edinburgh, Cornwall, or explore other destinations in England.
Daily Temperature in September in Wembley
This chart shows the average daily high and low temperatures in September for Wembley, 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 Wembley
The chart below shows the average daily precipitation in September for Wembley, 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 8 days of precipitation in Wembley.
Daily UV index in September in Wembley
This chart shows the average daily UV index in September in Wembley, 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 Wembley over the years
This chart shows the average temperature in September in Wembley, measured in degrees Celsius, over the past few years.
Total precipitation in September in Wembley over the years
This chart shows the average precipitation in September in Wembley, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Wembley
Click on any day in September to get detailed info about the usual weather on that day in Wembley. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Wembley
Have you been to Wembley in September?
Share your weather experience in September in Wembley.
Average weather in Wembley by month
Click on a month below to see detailed weather info for Wembley. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.