Weather in Southend in September 2024
Average weather
Average temperature in Southend in September
Going from a maximum of +26°C during the day to a minimum of +4°C during the night, the temperature in September averages around +19°C.
The average maximum temperature goes down 32% by the end of the month, compared with the beginning of the month, from +23°C to +16°C.
Is Southend warm or cold in September?
Southend is typically mild in September.
Maximum temperatures go down compared to the previous month from +21°C to +19°C. The minimum temperature also goes down from +14°C to +11°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
September is one of the warmest months in Southend, here is the comparison with other months:
Climate in Southend in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +21°C | +19°C | +15°C | ||||
| Min. temperature | ||||||
| +6°C | +2°C | -4°C | ||||
| Max. temperature | ||||||
| +35°C | +29°C | +28°C | ||||
| Rainfall | ||||||
| 53 mm | 42 mm | 59 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 4 m/s | ||||
| Humidity | ||||||
| 72% | 76% | 79% | ||||
| Air pressure | ||||||
| 1014 HPa | 1015 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 12 | 10 | 9 | ||||
| Cloudy days | ||||||
| 13 | 15 | 15 | ||||
| Rainy days | ||||||
| 6 | 5 | 7 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as good as in August. It’s getting colder in September. From +21°C in the day, the average maximum temperature lowers to +19°C. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 53 mm to 42 mm. Humidity rises from 72% to 76%. The average wind speed doesn’t change much during September, staying around 3 m/s. The days becoming less sunny, going from 12 sunny days in August to 10 in September.
Next month (October) brings a further decline in the weather.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Southend is gradually increasing during September, going from 5 m/s to 6 m/s over the course of the month.
Rain
How was the weather last September in Southend?
Climate Change over Years
The climate in Southend in September has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+17°C) and the highest in 2016 (+24°C). The driest year was 1997 with only 8 mm of rainfall, and the wettest year was 1993 with 87 mm.
FAQ
Is September a good time to visit Southend?
Can you sunbathe in Southend in September?
Is Southend rainy in September?
Is it sunny in Southend in September?
Other cities in United Kingdom
Monthly weather in Southend
Source of the data
For this page, we’ve looked at the typical weather in Southend, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.