Chester in september: average Weather, Temperature and Climate
Weather in Chester in september 2025
The weather in Chester in the month of september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
52°F
Partly Cloudy
23% of time
22%
21%
16%
Weather at 12pm
65°F
Moderate rain at times
26% of time
25%
24%
22%
Weather at 6pm
59°F
Partly Cloudy
29% of time
27%
27%
14%
Weather at 3am
54°F
23%
23%
18%
18%
Evolution of daily average temperature and precipitation in Chester in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chester in september.
The climate of Chester in september is good
The weather in september in Chester is wet (with 3.2in of precipitation over 5 days). The weather is better from the previous month since in august it receives an average of 4.1in of rainfall over 6 days.
The climate is rather fresh in this location the month of september, but it is liveable when dressing hot. The high seasonal norm is 65°F. In the morning the temperature drops to 52°F. Thus, the mean temperature average on this month of september in Chester is 59°F. These temperatures are far removed from those records observed in Chester in september with a maximum record of 88°F in 2021 and a minimum record of 36°F in 2012. You can plan to have about 14 days with temperatures up to 65°F, or 47% of the month.
In september in Chester, the days on average last 12:41. The sun rises at 05:46 and sets at 18:27.
With a correct climate, this month is okay (but not good) to go there.
Seasonal average climate and temperature of Chester in september
Check below seasonal norms These statistics are set from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 88°F (2021) | ||||
| Lowest record temperature | 36°F (2012) | ||||
| Number of days at +65°F | 14 day(s) (47%) | ||||
| Sea temperature | |||||
| Average sea temperature | 62°F | ||||
| Lowest sea temperature | 60°F | ||||
| Highest sea temperature | 63°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.2in | ||||
| Number of days with rainfall | 5 day(s) (16%) | ||||
| Record daily rainfall | 1.4in (2018) | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 8.64km | ||||
| Cloud cover | 50% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:46 | ||||
| Time of sunset | 18:27 | ||||
| Length of day | 12:41 | ||||
| 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 Chester in september 2024:
59°F to 70°F
63°F to 67°F
56°F to 65°F
52°F to 61°F
50°F to 61°F
58°F to 79°F
61°F to 74°F
58°F to 68°F
54°F to 59°F
54°F to 58°F
49°F to 54°F
47°F to 56°F
41°F to 58°F
50°F to 67°F
52°F to 61°F
49°F to 67°F
49°F to 67°F
47°F to 70°F
50°F to 70°F
52°F to 70°F
52°F to 70°F
56°F to 63°F
56°F to 58°F
54°F to 58°F
47°F to 58°F
52°F to 56°F
49°F to 54°F
45°F to 54°F
43°F to 56°F
50°F to 52°F
Map: other cities in England in september
Cities near Chester:
| Liverpool in september | good weather |
| Manchester in september | tolerable weather |
| Shrewsbury in september | good weather |
| Preston in september | good weather |
| Blackpool in september | good weather |
| Lancaster in september | good weather |
| Birmingham in september | good weather |
| Barrow in Furness in september | good weather |
| Leeds in september | good weather |
| Nottingham in september | good weather |
| Yorkshire Dales National Park in september | tolerable weather |
| Hereford in september | good weather |
Click over cities on the map for information about the weather in september.
Chester
perfect weather
good
tolerable
bad
very bad
Weather data for Chester in september:
Weather data for Chester for september are derived from an average of the weather forecast since 2009 in Chester. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chester 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 Chester.