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Duncannon Climate by Month

The graphs below provide an overview of the climate in Duncannon (Wexford County), Ireland. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Duncannon

Mon   Nov 18
10°C | 6°C
W 22 km/h
3.7 mm
overcast and rain

overcast and rain

Tue   Nov 19
7°C | 1°C
NE 25 km/h
0.9 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Wed   Nov 20
5°C | 0°C
NW 14 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Duncannon in Ireland

Other facts from our historical weather data:

  • Which is the warmest month in Duncannon?
    August has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Duncannon?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Duncannon?
    November tops the wettest month list with 113 mm of rainfall.
  • Which is the driest month in Duncannon?
    May is the driest month with 66 mm of precipitation.
  • Which is the sunniest month in Duncannon?
    May is the sunniest month with an average of 213 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.