ClimateForecastNovemberDecember >>

Castleblayney Climate by Month

Castleblayney experiences great temperature shifts. The city's weather can transition from pleasant days to cold weather. It receives mid-range precipitation levels. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The climate in Castleblayney is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures range from a pleasant 20°C in July, the warmest time of the year, to a chilly 9°C during cooler months like February. At night, temperatures typically average around 3°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Castleblayney receives mid-range precipitation levels, with 979 mm annually. Year-round, Castleblayney has a balanced climate with minimal variation in precipitation. The difference between the wettest month, August, with 95 mm, and the driest month, March, with 69 mm, is minimal.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Castleblayney. While May receives considerable daily sunshine with up to 6.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.3 hours of sunlight per day.

Monthly hours of sunshine

Data from: Belfast, Ireland (67 KM, 42 Miles).

Daily hours of sunshine

Data from: Belfast, Ireland (67 KM, 42 Miles).

The best time of year to visit Castleblayney in Ireland

Other facts from our historical weather data:
  • Which is the warmest month in Castleblayney?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Castleblayney?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Castleblayney?
    August tops the wettest month list with 95 mm of rainfall.
  • Which is the driest month in Castleblayney?
    March is the driest month with 69 mm of precipitation.
  • Which is the sunniest month in Castleblayney?
    May is the sunniest month with an average of 184 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.

    Forecast for Castleblayney

    Sat   Nov 23
    14°C | 2°C
    SE 40 km/h
    59 mm
    overcast and heavy rain

    overcast and heavy rain

    Sun   Nov 24
    13°C | 6°C
    SW 32 km/h
    1.6 mm
    partly cloudy and small chance of slight rain

    partly cloudy and small chance of slight rain

    Mon   Nov 25
    7°C | 4°C
    W 29 km/h
    0.3 mm
    partly cloudy and small chance of slight rain

    partly cloudy and small chance of slight rain