Best year time to visit Ardglassan

General weather information about Ardglassan

Average annual temperature is 10.3 °C

Absolute maximum temperature: 26.5 °C

Absolute minimum temperature: -3.6 °C

Number of sunny days: 72 days

Number of rainy days: 290 days

Number of snow days: 3 days

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* Weather data for Ardglassan Ireland is based on climate observations for 2026 year

Ardglassan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.213.415.018.019.926.520.923.125.820.912.912.3
Average daytime temperature (°C)7.69.39.412.216.220.217.218.317.913.99.18.5
Average temperature (°C)5.37.06.48.612.316.014.214.914.310.96.76.6
Average night temperature (°C)3.34.63.75.18.312.011.311.811.08.14.14.5
Absolute minimum temperature (°C)-3.6-3.0-2.4-0.25.27.79.18.54.81.8-1.8-3.1

Ardglassan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.917.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.52.84.87.39.111.28.28.86.74.84.92.1
Precipitation (mm)7923147101619018114814314766111
Sunny days7102312101055116
Rainy days231827271920303125261925
Snow days102000000000

Ardglassan - weather forecast by months

Ardglassan weather in januaryArdglassan weather in februaryArdglassan weather in marchArdglassan weather in aprilArdglassan weather in mayArdglassan weather in juneArdglassan weather in julyArdglassan weather in augustArdglassan weather in septemberArdglassan weather in octoberArdglassan weather in novemberArdglassan weather in december

Best time to visit Ardglassan:

The best time to visit Ardglassan during the most sunny months:

  • May — 9.1(h)
  • June — 11.2(h)
  • July — 8.2(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Ardglassan:

  • May — 15.9(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Ardglassan is at

  • March — 147(mm)
  • July — 181(mm)
  • August — 148(mm)
  • September — 143(mm)
  • October — 147(mm)

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    Frequently asked questions

    When is the best time to visit Ardglassan?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ardglassan.
    What is the weather like in Ardglassan?
    See average temperature, rainfall and daylight hours for Ardglassan by month in the table above.
    How many sunny days does Ardglassan have?
    The monthly weather statistics above show sunshine and rainfall patterns for Ardglassan throughout the year.