The temperatures in Lancaster in August are comfortable with low of 17°C and and high up to 28°C.
You can expect about 3 to 8 days of rain in Lancaster during the month of August. 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 Lancaster in August 2025.
If you’re planning to visit Lancaster in the near future, we highly recommend that you review the 14 day weather forecast for Lancaster before you arrive.
Temperatures
28° / 17°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
89
mm
Sun Hours
11.2
Hrs
