Morning Peter
Should be a cooler day and the overnight rain should have dampened down the pollen, but the moist air only irritates the sinuses, there is no win at this time of year, is there!
Hopefully a rest today will improve your vision too.
Perhaps some bracing sea air to clear the head and tubes, and your little break away does seem to have a mini heatwave attached as the BBC are looking at 30+ from Friday.
Have a peaceful and restorative day
Regards
Steve H