Click on a day for an hourly weather forecast
The temperatures in Bridgend in September are usually low and can range between 10°C and 15°C.
You can expect rain for roughly half of the month of September in Bridgend. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Bridgend in September 2025.
If you’re planning to visit Bridgend in the near future, we highly recommend that you review the 14 day weather forecast for Bridgend before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 3° | 13 | 17 | 1 | 163 mm | Awful | Bridgend in January |
| February | 6° / 3° | 12 | 16 | 1 | 149 mm | Awful | Bridgend in February |
| March | 8° / 3° | 10 | 20 | 1 | 126 mm | Bad | Bridgend in March |
| April | 11° / 4° | 8 | 22 | 0 | 77 mm | Bad | Bridgend in April |
| May | 13° / 7° | 9 | 22 | 0 | 99 mm | Bad | Bridgend in May |
| June | 16° / 9° | 9 | 21 | 0 | 104 mm | Ok | Bridgend in June |
| July | 17° / 11° | 10 | 21 | 0 | 125 mm | Ok | Bridgend in July |
| August | 17° / 11° | 12 | 19 | 0 | 148 mm | Ok | Bridgend in August |
| September | 15° / 10° | 10 | 20 | 0 | 133 mm | Ok | Bridgend in September |
| October | 12° / 8° | 15 | 16 | 0 | 202 mm | Bad | Bridgend in October |
| November | 9° / 5° | 14 | 16 | 0 | 194 mm | Bad | Bridgend in November |
| December | 7° / 3° | 15 | 15 | 1 | 197 mm | Bad | Bridgend in December |