The temperatures in Hartlepool in September are usually low and can range between 11°C and 16°C.
You can expect about 3 to 8 days of rain in Hartlepool 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 Hartlepool in September 2025.
If you’re planning to visit Hartlepool in the near future, we highly recommend that you review the 14 day weather forecast for Hartlepool before you arrive.
Temperatures
16° / 11°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
57
mm
Sun Hours
8.8
Hrs
