Cairnryan weather

The Cairnryan weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Cairnryan, Dumfries and Galloway, Scotland.

Cairnryan weather averages

Check the Cairnryan weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Cairnryan, Dumfries and Galloway, Scotland.

Max Day Temperature (°C)

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Days with some Rainfall

Min Night Temperature (°C)

Monthly Rainfall (mm)

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Cairnryan weather by month

Check the weather for Cairnryan, Dumfries and Galloway, Scotland for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.

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Cairnryan weather in January

The average maximum daytime temperature in Cairnryan in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 2 hours of sunshine a day in Cairnryan during January.

  • 7°C maximum daytime temperature in January in Cairnryan7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Cairnryan2
    2 hours of sunshine per day
  • 21 days with some rainfall in January in Cairnryan21
    21 days with some rainfall
  • 2°C minimum night-time temperature in January in Cairnryan2
    2°C min night temperature
  • 210 mm monthly rainfall in January in Cairnryan210
    210 mm of monthly rainfall

On average 210 mm (8.3 inches) of rain normally falls in Cairnryan during January with rain falling on 21 days of the month.

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Cairnryan weather in February

The average maximum daytime temperature in Cairnryan in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 3 hours of sunshine a day in Cairnryan during February.

  • 7°C maximum daytime temperature in February in Cairnryan7
    7°C max day temperature
  • 3 hours of sunshine per day in February in Cairnryan3
    3 hours of sunshine per day
  • 18 days with some rainfall in February in Cairnryan18
    18 days with some rainfall
  • 2°C minimum night-time temperature in February in Cairnryan2
    2°C min night temperature
  • 150 mm monthly rainfall in February in Cairnryan150
    150 mm of monthly rainfall

On average 150 mm (5.9 inches) of rain normally falls in Cairnryan during February with rain falling on 18 days of the month.

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Cairnryan weather in March

The average maximum daytime temperature in Cairnryan in March is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Cairnryan during March.

  • 9°C maximum daytime temperature in March in Cairnryan9
    9°C max day temperature
  • 3 hours of sunshine per day in March in Cairnryan3
    3 hours of sunshine per day
  • 19 days with some rainfall in March in Cairnryan19
    19 days with some rainfall
  • 3°C minimum night-time temperature in March in Cairnryan3
    3°C min night temperature
  • 166 mm monthly rainfall in March in Cairnryan166
    166 mm of monthly rainfall

On average 166 mm (6.5 inches) of rain normally falls in Cairnryan during March with rain falling on 19 days of the month.

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Cairnryan weather in April

The average maximum daytime temperature in Cairnryan in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 5 hours of sunshine a day in Cairnryan during April.

  • 11°C maximum daytime temperature in April in Cairnryan11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Cairnryan5
    5 hours of sunshine per day
  • 16 days with some rainfall in April in Cairnryan16
    16 days with some rainfall
  • 4°C minimum night-time temperature in April in Cairnryan4
    4°C min night temperature
  • 107 mm monthly rainfall in April in Cairnryan107
    107 mm of monthly rainfall

On average 107 mm (4.2 inches) of rain normally falls in Cairnryan during April with rain falling on 16 days of the month.

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Cairnryan weather in May

The average maximum daytime temperature in Cairnryan in May is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 6 hours of sunshine a day in Cairnryan during May.

  • 14°C maximum daytime temperature in May in Cairnryan14
    14°C max day temperature
  • 6 hours of sunshine per day in May in Cairnryan6
    6 hours of sunshine per day
  • 16 days with some rainfall in May in Cairnryan16
    16 days with some rainfall
  • 6°C minimum night-time temperature in May in Cairnryan6
    6°C min night temperature
  • 98 mm monthly rainfall in May in Cairnryan98
    98 mm of monthly rainfall

On average 98 mm (3.9 inches) of rain normally falls in Cairnryan during May with rain falling on 16 days of the month.

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Cairnryan weather in June

The average maximum daytime temperature in Cairnryan in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 7 hours of sunshine a day in Cairnryan during June.

  • 17°C maximum daytime temperature in June in Cairnryan17
    17°C max day temperature
  • 7 hours of sunshine per day in June in Cairnryan7
    7 hours of sunshine per day
  • 15 days with some rainfall in June in Cairnryan15
    15 days with some rainfall
  • 9°C minimum night-time temperature in June in Cairnryan9
    9°C min night temperature
  • 104 mm monthly rainfall in June in Cairnryan104
    104 mm of monthly rainfall

On average 104 mm (4.1 inches) of rain normally falls in Cairnryan during June with rain falling on 15 days of the month.

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Cairnryan weather in July

The average maximum daytime temperature in Cairnryan in July is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 5 hours of sunshine a day in Cairnryan during July.

  • 18°C maximum daytime temperature in July in Cairnryan18
    18°C max day temperature
  • 5 hours of sunshine per day in July in Cairnryan5
    5 hours of sunshine per day
  • 15 days with some rainfall in July in Cairnryan15
    15 days with some rainfall
  • 11°C minimum night-time temperature in July in Cairnryan11
    11°C min night temperature
  • 111 mm monthly rainfall in July in Cairnryan111
    111 mm of monthly rainfall

On average 111 mm (4.4 inches) of rain normally falls in Cairnryan during July with rain falling on 15 days of the month.

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Cairnryan weather in August

The average maximum daytime temperature in Cairnryan in August is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 5 hours of sunshine a day in Cairnryan during August.

  • 18°C maximum daytime temperature in August in Cairnryan18
    18°C max day temperature
  • 5 hours of sunshine per day in August in Cairnryan5
    5 hours of sunshine per day
  • 17 days with some rainfall in August in Cairnryan17
    17 days with some rainfall
  • 11°C minimum night-time temperature in August in Cairnryan11
    11°C min night temperature
  • 137 mm monthly rainfall in August in Cairnryan137
    137 mm of monthly rainfall

On average 137 mm (5.4 inches) of rain normally falls in Cairnryan during August with rain falling on 17 days of the month.

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Cairnryan weather in September

The average maximum daytime temperature in Cairnryan in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Cairnryan during September.

  • 16°C maximum daytime temperature in September in Cairnryan16
    16°C max day temperature
  • 4 hours of sunshine per day in September in Cairnryan4
    4 hours of sunshine per day
  • 18 days with some rainfall in September in Cairnryan18
    18 days with some rainfall
  • 9°C minimum night-time temperature in September in Cairnryan9
    9°C min night temperature
  • 166 mm monthly rainfall in September in Cairnryan166
    166 mm of monthly rainfall

On average 166 mm (6.5 inches) of rain normally falls in Cairnryan during September with rain falling on 18 days of the month.

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Cairnryan weather in October

The average maximum daytime temperature in Cairnryan in October is a cool 13°C (55°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 3 hours of sunshine a day in Cairnryan during October.

  • 13°C maximum daytime temperature in October in Cairnryan13
    13°C max day temperature
  • 3 hours of sunshine per day in October in Cairnryan3
    3 hours of sunshine per day
  • 20 days with some rainfall in October in Cairnryan20
    20 days with some rainfall
  • 7°C minimum night-time temperature in October in Cairnryan7
    7°C min night temperature
  • 201 mm monthly rainfall in October in Cairnryan201
    201 mm of monthly rainfall

On average 201 mm (7.9 inches) of rain normally falls in Cairnryan during October with rain falling on 20 days of the month.

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Cairnryan weather in November

The average maximum daytime temperature in Cairnryan in November is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Cairnryan during November.

  • 9°C maximum daytime temperature in November in Cairnryan9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Cairnryan2
    2 hours of sunshine per day
  • 21 days with some rainfall in November in Cairnryan21
    21 days with some rainfall
  • 4°C minimum night-time temperature in November in Cairnryan4
    4°C min night temperature
  • 198 mm monthly rainfall in November in Cairnryan198
    198 mm of monthly rainfall

On average 198 mm (7.8 inches) of rain normally falls in Cairnryan during November with rain falling on 21 days of the month.

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Cairnryan weather in December

The average maximum daytime temperature in Cairnryan in December is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 1 hours of sunshine a day in Cairnryan during December.

  • 7°C maximum daytime temperature in December in Cairnryan7
    7°C max day temperature
  • 1 hours of sunshine per day in December in Cairnryan1
    1 hour of sunshine per day
  • 21 days with some rainfall in December in Cairnryan21
    21 days with some rainfall
  • 2°C minimum night-time temperature in December in Cairnryan2
    2°C min night temperature
  • 217 mm monthly rainfall in December in Cairnryan217
    217 mm of monthly rainfall

On average 217 mm (8.5 inches) of rain normally falls in Cairnryan during December with rain falling on 21 days of the month.

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