Dungannon Average Yearly Weather

The Weather in Dungannon is generally 13 degrees however it does vary and change throughout the months

Weather figures shows that July is hottest and January is when its coldest time of the year. Temperatures differ by 12.You should expect average daily temperatures to typically be around 11 in Spring (between March and May) 18 during Summer (June – Aug) , 13 in Autumn (Sept – Nov) and 9 in Winter.

MonthDegrees Celsius
January7
February12
March9
April12
May12
June17
July19
August18
September17
October13
November10
December7


When is the best time to go to Dungannon?

We have collected historical weather facts and data to help you determine when the best time to visit Dungannon

  • Typical Average Daily Temperature: 13
  • Typical Hottest Month: July
  • Typical Coldest Month: January
  • Average Spring Temperature: 11
  • Average Summer Temperature: 18
  • Average Autumn Temperature: 13
  • Average Winter Temperature: 9