ClimateForecastNovemberDecember >>

Dunoon Climate by Month

The temperature in Dunoon varies moderately throughout the year. The temperatures shift from pleasant to cold. It is also known for its large amounts of rain/snowfall. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Dunoon, seasonal changes bring about a moderate variation in temperatures. Typically, daytime temperatures range from a pleasant 18°C in July to a chilly 8°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 3°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Dunoon has a relatively rain/snowy climate with high precipitation levels, averaging 1720 mm of rain/snowfall annually. Dunoon offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between January (179 mm) and May (105 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, Dunoon serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 6.3 hours of sunshine daily, and embrace the darker days in January, offering only 1.2 hours of daily sunlight.

Monthly hours of sunshine

Data from: Glasgow, Scotland (31 KM, 19 Miles).

Daily hours of sunshine

Data from: Glasgow, Scotland (31 KM, 19 Miles).

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

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Dunoon?
    Most rainfall (rainy season) is seen in January, February, October, November and December.
  • Which is the warmest month in Dunoon?
    August has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Dunoon?
    The coldest month is February with an average maximum temperature of 8°C.
  • Which is the wettest month in Dunoon?
    January tops the wettest month list with 179 mm of rainfall.
  • Which is the driest month in Dunoon?
    May is the driest month with 105 mm of precipitation.
  • Which is the sunniest month in Dunoon?
    May is the sunniest month with an average of 188 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 Dunoon

    Thu   Nov 21
    5°C | -1°C
    NW 22 km/h
    0.9 mm
    broken clouds and small chance of slight sleet

    broken clouds and small chance of slight sleet

    Fri   Nov 22
    4°C | -1°C
    W 7 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Nov 23
    10°C | 0°C
    E 32 km/h
    48 mm
    overcast and heavy rain

    overcast and heavy rain