Best year time to visit Carrickfergus

General weather information about Carrickfergus

Average annual temperature is 10.7 °C

Absolute maximum temperature: 25.0 °C

Absolute minimum temperature: -3.6 °C

Number of sunny days: 73 days

Number of rainy days: 289 days

Number of snow days: 3 days

Look at detailed online map of Carrickfergus

* Weather data for Carrickfergus United Kingdom is based on climate observations for 2026 year

Carrickfergus air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.712.915.216.219.025.021.822.424.720.513.812.5
Average daytime temperature (°C)7.99.79.611.815.819.817.718.517.914.09.78.8
Average temperature (°C)5.87.66.68.712.316.314.715.314.811.77.47.1
Average night temperature (°C)3.75.23.85.78.512.711.912.411.79.44.75.3
Absolute minimum temperature (°C)-1.80.6-3.61.53.19.39.48.85.53.10.2-1.6

Carrickfergus monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)7.99.711.914.116.117.216.714.912.710.58.57.3
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.54.25.18.410.112.49.610.37.04.84.72.0
Precipitation (mm)682413399609517615115213674181
Sunny days711451012026763
Rainy days231726252118312924242427
Snow days101000000001

Carrickfergus - weather forecast by months

Carrickfergus weather in januaryCarrickfergus weather in februaryCarrickfergus weather in marchCarrickfergus weather in aprilCarrickfergus weather in mayCarrickfergus weather in juneCarrickfergus weather in julyCarrickfergus weather in augustCarrickfergus weather in septemberCarrickfergus weather in octoberCarrickfergus weather in novemberCarrickfergus weather in december

Best time to visit Carrickfergus:

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

  • May — 10.1(h)
  • June — 12.4(h)
  • July — 9.6(h)
  • August — 10.3(h)

Months with the longest average daylight duration in Carrickfergus:

  • May — 16.1(h)
  • June — 17.2(h)
  • July — 16.7(h)

The largest precipitation sum in Carrickfergus is at

  • July — 176(mm)
  • August — 151(mm)
  • September — 152(mm)
  • December — 181(mm)

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    Frequently asked questions

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