The temperatures in Herefordshire in September are quite cold with temperatures between 9°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Herefordshire during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Herefordshire in September 2025.
If you’re planning to visit Herefordshire in the near future, we highly recommend that you review the 14 day weather forecast for Herefordshire before you arrive.