Colchester in september: average Weather, Temperature and Climate
Weather in Colchester in september 2025
The weather in Colchester in september comes from statistical datas on the last years. You can view the weather statistics for all the 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
56°F
Clear/Sunny
30% of time
28%
16%
12%
Weather at 12pm
67°F
Partly Cloudy
29% of time
29%
20%
18%
Weather at 6pm
63°F
Clear/Sunny
32% of time
27%
25%
12%
Weather at 3am
58°F
36%
27%
13%
10%
Evolution of daily average temperature and precipitation in Colchester in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Colchester in september.
The climate of Colchester in september is good
The climate in september in Colchester is quite dry (with 2.4in of precipitation over 4 days). It should be noted an improvement from the previous month since in august it receives an average of 3.6in of precipitation over 5 days.
The climate quite good there the month of september. The thermometer averaged maximum of 67°F. On average, the recorded minimum temperature is 56°F. Thus, the mean temperature average on this month of september in Colchester is 61°F. Note that seasonal normals in contrast with those observed in Colchester in the month of september with a maximum record of 83°F in 2016 and a minimum record of 45°F in 2010. You can expect to have about 21 days with temperatures above 65°F, or 70% of time.
Day length in Colchester in september is 12:40. Sunrise is at 05:31 and sets at 18:11.
With a good climate, the month of september is a good month to go in this city.
Seasonal average climate and temperature of Colchester in september
Check below seasonal norms These datas are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 61°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 83°F (2016) | ||||
| Lowest record temperature | 45°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 | 67°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 54°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.4in | ||||
| Number of days with rainfall | 4 day(s) (13%) | ||||
| Record daily rainfall | 1.5in (2016) | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 9.29km | ||||
| Cloud cover | 42% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:31 | ||||
| Time of sunset | 18:11 | ||||
| Length of day | 12:40 | ||||
| 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 Colchester in september 2024:
63°F to 74°F
65°F to 74°F
65°F to 74°F
58°F to 65°F
58°F to 68°F
65°F to 72°F
61°F to 72°F
61°F to 65°F
59°F to 63°F
54°F to 63°F
47°F to 59°F
45°F to 58°F
47°F to 61°F
49°F to 65°F
52°F to 68°F
52°F to 67°F
52°F to 67°F
58°F to 70°F
59°F to 74°F
59°F to 68°F
59°F to 70°F
61°F to 67°F
59°F to 68°F
56°F to 63°F
54°F to 61°F
56°F to 65°F
49°F to 56°F
43°F to 56°F
49°F to 56°F
56°F to 59°F
Map: other cities in England in september
Cities near Colchester:
| Ipswich in september | good weather |
| Southend-on-Sea in september | good weather |
| Cambridge in september | good weather |
| Margate in september | good weather |
| Canterbury in september | good weather |
| Chilham in september | good weather |
| Maidstone in september | good weather |
| London in september | good weather |
| Norwich in september | good weather |
| Lowestoft in september | good weather |
| Dover in september | good weather |
| Folkestone in september | good weather |
Click over cities on the map for information about the weather in september.
Colchester
perfect weather
good
tolerable
bad
very bad
Weather data for Colchester in september:
Weather data for Colchester for september are derived from an average of the weather forecast since 2009 in Colchester. There is a margin of error and these forecasts are to be considered as general information only. The weather in Colchester 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 Colchester.