ClimateForecastDecemberJanuary >>

Collooney Climate by Month

Temperatures see a moderate degree of fluctuation, transitioning from pleasant conditions to cold. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

In Collooney, seasonal changes bring about a moderate variation in temperatures. Typically, daytime temperatures range from a pleasant 19°C in July to a chilly 9°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 3°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Collooney is known for its substantial rain/snowfall, with annual precipitation reaching 1316 mm. Precipitation levels in Collooney remain relatively steady throughout the year. December has the most rain, with 119 mm over 23 days. In April, this drops slightly to 94 mm, making the city's climate fairly predictable.

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

Sunshine over the year

For those who appreciate different seasons, Collooney serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 5.2 hours of sunshine daily, and embrace the darker days in December, offering only 1.2 hours of daily sunlight.

Monthly hours of sunshine

Data from: Claremorris, Ireland (60 KM, 37 Miles).

Daily hours of sunshine

Data from: Claremorris, Ireland (60 KM, 37 Miles).

The best time of year to visit Collooney in Ireland

Other facts from our historical weather data:
  • Which is the warmest month in Collooney?
    July has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Collooney?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Collooney?
    December tops the wettest month list with 119 mm of rainfall.
  • Which is the driest month in Collooney?
    April is the driest month with 94 mm of precipitation.
  • Which is the sunniest month in Collooney?
    May is the sunniest month with an average of 157 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 Collooney

    Sun   Dec 15
    12°C | 8°C
    SW 25 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Dec 16
    11°C | 8°C
    SW 25 km/h
    0.5 mm
    broken clouds and small chance of slight rain

    broken clouds and small chance of slight rain

    Tue   Dec 17
    13°C | 7°C
    S 36 km/h
    6.1 mm
    overcast and rain

    overcast and rain