Church Bay (Anglesey), United Kingdom in September

September17°C average high

September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

September77mm average rain

September sits near Church Bay (Anglesey)'s yearly rainfall average, so rain is a normal planning factor rather than an outlier.

Driest monthsFebruary to September

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

September4.5 hours average sun

September sits close to Church Bay (Anglesey)'s yearly sunshine average, so it is a middle-of-the-pack month for bright days.

Brightest monthsApril to August

This stretch has the strongest sunshine in the monthly averages.

September15°C average sea

September is one of Church Bay (Anglesey)'s warmest sea months, when swimming comfort is usually strongest.

Warmest seaJuly to October

Sea temperatures are usually near 14°C in this stretch, so swimming comfort is at its strongest.

September31 weather score

September sits close to Church Bay (Anglesey)'s yearly weather-score average, giving a typical overall read on the month.

Best weather monthsJune to August

These months have the strongest weather score in the monthly averages.