ClimateForecastDecemberJanuary >>

Mullion Climate by Month

The weather in Mullion sees moderate temperature fluctuations over the course of a year. Temperatures can be pleasant at the high end to roughly cold at the low end. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The climate in Mullion experiences moderate temperature changes, with mild shifts between seasons. Typically, daytime temperatures range from a pleasant 20°C in August to a chilly 11°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 7°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Mullion receives a reasonable amount of rainfall, with an annual precipitation of 935 mm. Mullion offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between November (103 mm) and May (61 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, Mullion serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 7.4 hours of sunshine daily, and embrace the darker days in December, offering only 2.2 hours of daily sunlight.

Monthly hours of sunshine

Data from: Newquay, the United Kingdom (44 KM, 27 Miles).

Daily hours of sunshine

Data from: Newquay, the United Kingdom (44 KM, 27 Miles).

The best time of year to visit Mullion in the United Kingdom

Other facts from our historical weather data:
  • Which is the warmest month in Mullion?
    August has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Mullion?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Mullion?
    November tops the wettest month list with 103 mm of rainfall.
  • Which is the driest month in Mullion?
    May is the driest month with 61 mm of precipitation.
  • Which is the sunniest month in Mullion?
    May is the sunniest month with an average of 222 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 Mullion

    Sun   Dec 15
    12°C | 9°C
    W 25 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Dec 16
    12°C | 9°C
    SW 25 km/h
    broken clouds and no rain

    broken clouds and no rain

    Tue   Dec 17
    14°C | 10°C
    S 40 km/h
    2.7 mm
    overcast and rain

    overcast and rain