Best year time to visit Howth

General weather information about Howth

Average annual temperature is 11.4 °C

Absolute maximum temperature: 25.3 °C

Absolute minimum temperature: -2.5 °C

Number of sunny days: 97 days

Number of rainy days: 267 days

Number of snow days: 1 day

Look at detailed online map of Howth

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

Howth air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.113.416.016.718.925.321.122.323.222.214.813.8
Average daytime temperature (°C)8.910.410.412.115.619.018.319.018.415.010.610.0
Average temperature (°C)6.68.27.79.312.816.315.516.015.512.58.58.3
Average night temperature (°C)4.55.85.46.59.713.312.813.212.59.86.26.3
Absolute minimum temperature (°C)-2.5-0.6-1.21.95.810.19.610.26.83.10.9-0.1

Howth monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.017.016.015.013.011.09.07.0
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)3.94.35.08.910.912.09.69.17.25.45.12.6
Precipitation (mm)621613410034631451181291266094
Sunny days12152513121487117
Rainy days181329251818302722241924
Snow days100000000000

Howth - weather forecast by months

Howth weather in januaryHowth weather in februaryHowth weather in marchHowth weather in aprilHowth weather in mayHowth weather in juneHowth weather in julyHowth weather in augustHowth weather in septemberHowth weather in octoberHowth weather in novemberHowth weather in december

Best time to visit Howth:

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

  • April — 8.9(h)
  • May — 10.9(h)
  • June — 12.0(h)
  • July — 9.6(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Howth:

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

The largest precipitation sum in Howth is at

  • March — 134(mm)
  • July — 145(mm)
  • August — 118(mm)
  • September — 129(mm)
  • October — 126(mm)

    • Weather forecast in the closest to Howth admin centers

    Weather forecast in the closest towns to Howth

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    Frequently asked questions

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