Best year time to visit Dublin

General weather information about Dublin

Average annual temperature is 11.3 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -3.7 °C

Number of sunny days: 85 days

Number of rainy days: 279 days

Number of snow days: 1 day

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

Dublin air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.714.115.819.120.726.521.224.427.322.214.413.4
Average daytime temperature (°C)8.610.210.113.017.020.518.519.219.115.210.39.6
Average temperature (°C)6.37.97.59.513.116.915.415.915.512.18.07.8
Average night temperature (°C)4.25.54.96.19.213.012.312.912.19.25.55.6
Absolute minimum temperature (°C)-3.7-1.4-1.71.55.29.19.19.85.71.8-1.1-2.8

Dublin monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.53.54.07.310.111.88.87.67.05.34.72.1
Precipitation (mm)74211219536591241021241457089
Sunny days911361612127765
Rainy days211728241518302923242426
Snow days100000000000

Dublin - weather forecast by months

Dublin weather in januaryDublin weather in februaryDublin weather in marchDublin weather in aprilDublin weather in mayDublin weather in juneDublin weather in julyDublin weather in augustDublin weather in septemberDublin weather in octoberDublin weather in novemberDublin weather in december

Best time to visit Dublin:

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

  • May — 10.1(h)
  • June — 11.8(h)
  • July — 8.8(h)

Months with the longest average daylight duration in Dublin:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Dublin is at

  • March — 121(mm)
  • July — 124(mm)
  • September — 124(mm)
  • October — 145(mm)

    • Weather forecast in the closest to Dublin admin centers

    Weather forecast in the closest towns to Dublin

    Explore Dublin

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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