Temperatures in September
It's warm in September in Ewing with an average temperature of 27°C. Temperatures this month range from a low of 23°C to a high of 30°C. At night, you can expect temperatures between 13°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Ewing in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Ewing with hot temperatures, averaging around 29°C during the day and nights close to 17°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-September
By mid-September, the average daytime temperature drops to around 28°C, with nights close to 16°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 September
By the end of September, the average daytime temperature in Ewing will be around 26°C, with nights close to 15°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in September
In September, there is an average of 121 mm of precipitation, spread over 8 days. The wind speed is around 2 Bft, mostly coming from the Southwest.
The average precipitation chance is 25% per day this month. Though it seems pretty low, the weather’s variable. There are also a few days with higher precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Ewing. 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.
Ewing in September |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 20°C | |
 High Temp |
30°C | 22°C | |
| Low Temp |
23°C | 17°C | |
 Total Precipitation |
121 mm | 44 mm | |
| Rainy Days |
8 days | 8 days | |
August
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 Ewing?
After some sun? Then September isn’t the best time to be in Ewing. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Ewing in September
With 35°C, Ewing hit the highest temperature in the last 10 years in September 2019. The lowest daytime temperature in this month was 14°C in 2020. The extreme night temperatures ranged from a low of 2°C to a high of 22°C.
Check out the climate of Ewing for all months and discover the best travel time
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Daily Temperature in September in Ewing
This chart shows the average daily temperatures, both day and night, for each day in September in Ewing, 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 Ewing
The chart below shows the average daily precipitation in September for Ewing, 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 8 days of rain in Ewing.
Daily UV Index in September in Ewing
This chart shows the average daily UV index in September in Ewing, 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 Ewing Over the Years
This chart shows the average temperature in September in Ewing, measured in degrees Celsius, over the past years.
Total Precipitation in September in Ewing Over the Years
This chart shows the average precipitation in September in Ewing, 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 Ewing
Click on a specific day in September for detailed info on the typical weather on that day in Ewing. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Ewing
Have you been to Ewing in September?
Share your weather experience in September in Ewing.
Average Weather in Ewing by Month
Click on a month below to see detailed weather info for Ewing. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
