Frequent average weather in Antrim for the duration of September is 10, with highs being around 16 with low temperatures being around 7.

MonthDegrees Celsius
High Temperature16
Low Temperature7
Sunshine Per Day5

Antrim, UK Weather in September FAQs

Whats the weather I’m expecting?

More often than not the weather is 10 celsius but, will change throughout day

What is the average weather like in winter?

Winter daily temperatures are about 6 celsius.

Whats the weather average difference between summer to winter?

Average temperatures will vary depending on the months, but its approx a 6 variance in temperatures

How cold will it get ?

Usually the low temps are 7 Click to see more Antrim Weather including Antrim, UK August Weather and Antrim, UK October Weather