ClimateForecastDecemberJanuary >>

Belmullet Climate by Month

Temperatures see a moderate degree of fluctuation, transitioning from mild conditions to cold. 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 Belmullet 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

Belmullet is known for its substantial rainfall, with annual precipitation reaching 1369 mm. Belmullet experiences moderate seasonal variation in rainfall, with monthly averages ranging from 145 mm in November, the wettest month, and 84 mm in May, the driest month.

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

Sunshine over the year

Belmullet can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 6.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.3 hours of sunlight per day.

Monthly hours of sunshine

Daily hours of sunshine

Average water temperature

The mean water temperature over the year in Belmullet ranges from 10°C in January to 15°C in July.

Water temperature over the year

The best time of year to visit Belmullet in Ireland

Other facts from our historical weather data:
  • Which is the warmest month in Belmullet?
    August has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Belmullet?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Belmullet?
    November tops the wettest month list with 145 mm of rainfall.
  • Which is the driest month in Belmullet?
    May is the driest month with 84 mm of precipitation.
  • Which is the sunniest month in Belmullet?
    May is the sunniest month with an average of 193 hours of sunshine.

  • 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 Belmullet

    Sun   Dec 15
    13°C | 10°C
    SW 40 km/h
    1.1 mm
    overcast and rain

    overcast and rain

    Mon   Dec 16
    12°C | 9°C
    SW 36 km/h
    1.9 mm
    partly cloudy and rain

    partly cloudy and rain

    Tue   Dec 17
    13°C | 8°C
    S 43 km/h
    8.7 mm
    overcast and heavy rain

    overcast and heavy rain