ClimateForecastDecemberJanuary >>

Inis Mor Climate by Month

The weather in Inis Mor sees moderate temperature fluctuations over the course of a year. Temperatures can be mild at the high end to roughly cold at the low end. It also experiences much rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Inis Mor experiences moderate temperature changes, with mild shifts between seasons. Average daytime temperatures reach a moderate 18°C in August. In February, the coolest month of the year, temperatures drop to a chilly 10°C. At night, expect cooler temperatures, averaging 6°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Inis Mor experiences significant rainfall throughout the year, averaging 1629 mm of precipitation annually. Inis Mor experiences moderate seasonal variation in rainfall, with monthly averages ranging from 184 mm in November, the wettest month, and 95 mm in May, the driest month.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Inis Mor in Ireland

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Inis Mor?
    Most rainfall (rainy season) is seen in January, October, November and December.
  • Which is the warmest month in Inis Mor?
    August has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Inis Mor?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Inis Mor?
    November tops the wettest month list with 184 mm of rainfall.
  • Which is the driest month in Inis Mor?
    May is the driest month with 95 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Inis Mor

    Fri   Dec 13
    9°C | 5°C
    NW 25 km/h
    0.9 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain

    Sat   Dec 14
    12°C | 7°C
    W 36 km/h
    overcast and no rain

    overcast and no rain

    Sun   Dec 15
    12°C | 10°C
    W 43 km/h
    0.9 mm
    overcast and  chance of slight rain

    overcast and chance of slight rain