Southend-on-Sea in september: average Weather, Temperature and Climate
Weather in Southend-on-Sea in september 2025
The weather in Southend-on-Sea in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
58°F
Clear/Sunny
32% of time
31%
20%
8%
Weather at 12pm
67°F
Clear/Sunny
34% of time
30%
23%
10%
Weather at 6pm
63°F
Clear/Sunny
36% of time
32%
20%
12%
Weather at 3am
58°F
36%
31%
11%
11%
Evolution of daily average temperature and precipitation in Southend-on-Sea in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Southend-on-Sea in september.
The climate of Southend-on-Sea in september is good
The climate in september in Southend-on-Sea is rather dry (with 1.7in of precipitation over 2 days). The weather is better from the previous month since in august it receives an average of 2.5in of precipitation over 4 days.
The climate enjoyable in that area this month. The high seasonal norm is 67°F. On average, the recorded minimum temperature is 58°F. Thus, the mean temperature average in september in Southend-on-Sea is 61°F. Note that seasonal normals in contrast with those observed in Southend-on-Sea in the month of september with a maximum record of 81°F in 2013 and a minimum record of 43°F in 2010. You can expect to have about 21 days with temperatures over 65°F, or 70% of time.
On this month of september, day length in Southend-on-Sea is generally 12:39. The sun rises at 05:32 and sunset is at 18:11.
With a good weather, the month of september is a good time to go in that area.
Seasonal average climate and temperature of Southend-on-Sea in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 61°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 58°F | ||||
| Highest record temperature | 81°F (2013) | ||||
| Lowest record temperature | 43°F (2010) | ||||
| Number of days at +65°F | 21 day(s) (70%) | ||||
| Sea temperature | |||||
| Average sea temperature | 64°F | ||||
| Lowest sea temperature | 62°F | ||||
| Highest sea temperature | 66°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 56°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.7in | ||||
| Number of days with rainfall | 2 day(s) (8%) | ||||
| Record daily rainfall | 1in (2016) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.46km | ||||
| Cloud cover | 41% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:32 | ||||
| Time of sunset | 18:11 | ||||
| Length of day | 12:39 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Southend-on-Sea in september 2024:
65°F to 70°F
65°F to 72°F
65°F to 72°F
59°F to 63°F
59°F to 67°F
65°F to 68°F
63°F to 68°F
61°F to 65°F
59°F to 63°F
56°F to 65°F
49°F to 59°F
47°F to 58°F
49°F to 61°F
50°F to 65°F
54°F to 68°F
54°F to 65°F
54°F to 65°F
59°F to 68°F
61°F to 68°F
61°F to 67°F
61°F to 68°F
63°F to 65°F
59°F to 68°F
56°F to 63°F
56°F to 61°F
56°F to 65°F
50°F to 56°F
45°F to 56°F
50°F to 56°F
58°F to 61°F
Map: other cities in England in september
Cities near Southend-on-Sea:
| Maidstone in september | good weather |
| Chilham in september | good weather |
| Canterbury in september | good weather |
| Colchester in september | good weather |
| Margate in september | good weather |
| Tunbridge Wells in september | good weather |
| London in september | good weather |
| Folkestone in september | good weather |
| Dover in september | good weather |
| Ipswich in september | good weather |
| Hastings in september | good weather |
| Cambridge in september | good weather |
Click over cities on the map for information about the weather in september.
Southend-on-Sea
perfect weather
good
tolerable
bad
very bad
Weather data for Southend-on-Sea in september:
Weather data for Southend-on-Sea for september are derived from an average of the weather forecast since 2009 in Southend-on-Sea. There is a margin of error and these forecasts are to be considered as general information only. The weather in Southend-on-Sea can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Southend-on-Sea.