Weather in Furnace in May

General weather information about Furnace

Average annual temperature is 11.0 °C

Absolute maximum temperature: 25.4 °C

Absolute minimum temperature: -2.7 °C

Number of sunny days: 53 days

Number of rainy days: 310 days

Number of snow days: 2 days

Look at detailed online map of Furnace

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

Furnace air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.913.513.617.222.024.420.722.225.419.713.012.4
Average daytime temperature (°C)8.510.09.612.515.820.416.617.617.713.710.39.1
Average temperature (°C)6.68.17.19.412.516.714.515.214.711.58.47.7
Average night temperature (°C)4.45.84.56.18.913.112.213.011.69.36.16.0
Absolute minimum temperature (°C)-2.7-0.4-1.71.75.69.19.610.46.55.1-0.5-1.1

Furnace 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)8.19.811.914.016.017.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)2.73.04.97.48.811.48.59.06.84.54.12.2
Precipitation (mm)1498620010162163218181154153166258
Sunny days3754108016342
Rainy days262126262122313024282629
Snow days200000000000

Furnace - weather forecast by months

Furnace weather in januaryFurnace weather in februaryFurnace weather in marchFurnace weather in aprilFurnace weather in mayFurnace weather in juneFurnace weather in julyFurnace weather in augustFurnace weather in septemberFurnace weather in octoberFurnace weather in novemberFurnace weather in december

Best time to visit Furnace:

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

  • May — 8.8(h)
  • June — 11.4(h)
  • July — 8.5(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Furnace:

  • May — 16.0(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Furnace is at

  • March — 200(mm)
  • July — 218(mm)
  • December — 258(mm)

    • Weather forecast in the closest to Furnace admin centers

    Weather forecast in the closest towns to Furnace

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    Frequently asked questions

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