Brecon Weather in September
What's the weather like in Brecon (Wales) in September 2024?
The climate in Brecon during September can be summarized as mild and wet.
September is in the fall / autumn in Brecon and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (60°F), whilst at night 8°C (47°F) is normal.
| Daytime temperature | 15.4°C 59.7°F |
|---|---|
| Nightly temperature | 8.2°C 46.8°F |
| Average temperature | 11.8°C 53.2°F |
| Daily sunshine | 4.3 hrs |
| Avg rainfall | 142 mm 5.6 ins |
| Rainy days | 17 days |
| Sea temperature | 16.1°C 60.9°F |
| Humidity | 89% |
| Windspeed | 17.3kph 11 mph |
On average September is the 6th wettest month of the year in Brecon with around 142mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.3 hours of sunshine per day.
September temperatures in Brecon
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Brecon in September 2024.
Other monthly averages
Best places to visit in September
Brecon weather stats
| Hottest month: | July | 18°C 64.4°F |
|---|---|---|
| Driest month: | July | 90mm 3.5ins |
| Sunniest month: | May | 5.9hrs |
| Coldest month: | February | 4.8°C 40.6°F |
| Wettest month: | December | 212mm 8.3ins |
© Google
Locations nearby
Top United Kingdom locations
- Belfast
- Birmingham
- Blackpool
- Bournemouth
- Brighton
- Cardiff
- Edinburgh
- Glasgow
- Liverpool
- London
- Manchester
- Newquay
- Oxford
- St Ives
- Swansea
- Torquay
- Weymouth
- Windsor
- York