Barry in september: average Weather, Temperature and Climate
Weather in Barry in september 2025
The weather in Barry in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire 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
Partly Cloudy
26% of time
22%
20%
19%
Weather at 12pm
65°F
Partly Cloudy
35% of time
27%
23%
14%
Weather at 6pm
61°F
Clear/Sunny
34% of time
26%
18%
17%
Weather at 3am
56°F
25%
22%
18%
18%
Evolution of daily average temperature and precipitation in Barry in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Barry in september.
The climate of Barry in september is good
The climate in september in Barry is wet (with 3in of rainfall over 5 days). It should be noted an improvement from the previous month since in august it receives an average of 4.6in of precipitation over 7 days.
The climate is relatively cool in that locality the month of september, but it is bearable by dressing hot. The thermometer averaged maximum of 65°F. On average, the recorded minimum temperature is 56°F. Thus, the mean temperature average on this month of september in Barry is 59°F. These temperatures are far removed from those records observed in Barry in the month of september with a maximum record of 81°F in 2021 and a minimum record of 40°F in 2012. You can expect to have about 14 days with temperatures over 65°F, or 47% of time.
In september in Barry, the days on average last 12:38. The sun rises at 05:49 and sets at 18:27.
With good weather conditions, september is a good month to go in this locality in Wales.
Seasonal average climate and temperature of Barry in september
Check below seasonal norms These datas are generated from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 81°F (2021) | ||||
| Lowest record temperature | 40°F (2012) | ||||
| Number of days at +65°F | 14 day(s) (47%) | ||||
| Sea temperature | |||||
| Average sea temperature | 62°F | ||||
| Lowest sea temperature | 61°F | ||||
| Highest sea temperature | 64°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3in | ||||
| Number of days with rainfall | 5 day(s) (16%) | ||||
| Record daily rainfall | 1.1in (2019) | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 8.86km | ||||
| Cloud cover | 49% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:49 | ||||
| Time of sunset | 18:27 | ||||
| Length of day | 12:38 | ||||
| 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 Barry in september 2024:
58°F to 68°F
63°F to 65°F
59°F to 65°F
54°F to 61°F
54°F to 61°F
61°F to 63°F
58°F to 67°F
59°F to 63°F
54°F to 61°F
50°F to 59°F
50°F to 58°F
45°F to 56°F
45°F to 56°F
50°F to 61°F
52°F to 61°F
52°F to 65°F
50°F to 65°F
52°F to 68°F
56°F to 70°F
56°F to 67°F
56°F to 68°F
59°F to 67°F
58°F to 63°F
52°F to 58°F
52°F to 56°F
56°F to 59°F
49°F to 56°F
50°F to 56°F
50°F to 56°F
58°F to 59°F
Map: other cities in Wales in september
Cities near Barry:
| Cardiff in september | good weather |
| Porthcawl in september | good weather |
| Merthyr Tydfil in september | good weather |
| Swansea in september | good weather |
| Brecon Beacons (National Park) in september | tolerable weather |
| Llanelli in september | good weather |
| Carmarthen in september | good weather |
| Llandrindod Wells in september | tolerable weather |
| Pembrokeshire in september | good weather |
| Newtown in september | tolerable weather |
| Haverfordwest in september | good weather |
| Aberystwyth in september | good weather |
Click over cities on the map for information about the weather in september.
Barry
perfect weather
good
tolerable
bad
very bad
Weather data for Barry in september:
Weather data for Barry for september are derived from an average of the weather forecast since 2009 in Barry. There is a margin of error and these forecasts are to be considered as general information only. The weather in Barry 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 Barry.