Blanket grey skies and drizzly rain sums up today. Temperature is currently 12 degrees and it feels cool and fresh outside, but quite humid, about 90% at the moment. Winds are still in the east, but there is hardly any wind.
I remember similar conditions a few weeks ago in Late August when I was in Whitby. It was a similar pattern - better in the West than the East, and the conditions were thick cloud, fog, constant drizzly rain, temperature about 14C, and humidity was at 100%. Felt like being in a Steam Bath.. I was feeling warm and sweaty probably due to the high humidity and then going into warm shops which didn't help... The winds were probably in the East that day as well...
So the easterly wind doesn't always bring dry sunny weather...
In fact from the observations from September the winds were in the South or the West most of the time, when they were in the South it was warm of course, but when it was in the West we got some pleasant days with sunny intervals and temperatures in the mid-teens - so not too hot not too cold.
So westerly winds can indeed bring nice weather particularly in September as that is usually a dry month.