Cairndow weather

The Cairndow weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Cairndow, Argyll and Bute, Scotland in 2026/2027.

• Cairndow weather averages
• Cairndow weather by month
• Back to Argyll and Bute
• Back to Scotland

Cairndow weather averages

Check the Cairndow 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 Cairndow, Argyll and Bute, Scotland.

Back to top

Cairndow weather by month

Check the weather for Cairndow, Argyll and Bute, 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.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

Back to top

Cairndow weather in January

The average maximum daytime temperature in Cairndow in January is a cold 5°C (41°F), while the average minimum night-time temperature is a cold -0°C (32°F). You can expect on average 1 hours of sunshine a day in Cairndow during January.

• 5
  5°C max day temperature
• 1
  1 hour of sunshine per day
• 25
  25 days with some rainfall
• -0
  -0°C min night temperature
• 363
  363 mm of monthly rainfall

On average 363 mm (14.3 inches) of rain normally falls in Cairndow during January with rain falling on 25 days of the month.

Back to months

Cairndow weather in February

The average maximum daytime temperature in Cairndow in February is a cold 5°C (41°F), while the average minimum night-time temperature is a cold -0°C (32°F). You can expect on average 2 hours of sunshine a day in Cairndow during February.

• 5
  5°C max day temperature
• 2
  2 hours of sunshine per day
• 21
  21 days with some rainfall
• -0
  -0°C min night temperature
• 244
  244 mm of monthly rainfall

On average 244 mm (9.6 inches) of rain normally falls in Cairndow during February with rain falling on 21 days of the month.

Back to months

Cairndow weather in March

The average maximum daytime temperature in Cairndow in March is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 3 hours of sunshine a day in Cairndow during March.

• 6
  6°C max day temperature
• 3
  3 hours of sunshine per day
• 23
  23 days with some rainfall
• 1
  1°C min night temperature
• 273
  273 mm of monthly rainfall

On average 273 mm (10.7 inches) of rain normally falls in Cairndow during March with rain falling on 23 days of the month.

Back to months

Cairndow weather in April

The average maximum daytime temperature in Cairndow in April is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 5 hours of sunshine a day in Cairndow during April.

• 9
  9°C max day temperature
• 5
  5 hours of sunshine per day
• 18
  18 days with some rainfall
• 2
  2°C min night temperature
• 165
  165 mm of monthly rainfall

On average 165 mm (6.5 inches) of rain normally falls in Cairndow during April with rain falling on 18 days of the month.

Back to months

Cairndow weather in May

The average maximum daytime temperature in Cairndow in May is a cool 13°C (55°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 Cairndow during May.

• 13
  13°C max day temperature
• 5
  5 hours of sunshine per day
• 18
  18 days with some rainfall
• 4
  4°C min night temperature
• 129
  129 mm of monthly rainfall

On average 129 mm (5.1 inches) of rain normally falls in Cairndow during May with rain falling on 18 days of the month.

Back to months

Cairndow weather in June

The average maximum daytime temperature in Cairndow in June is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 5 hours of sunshine a day in Cairndow during June.

• 15
  15°C max day temperature
• 5
  5 hours of sunshine per day
• 18
  18 days with some rainfall
• 7
  7°C min night temperature
• 151
  151 mm of monthly rainfall

On average 151 mm (5.9 inches) of rain normally falls in Cairndow during June with rain falling on 18 days of the month.

Back to months

Cairndow weather in July

The average maximum daytime temperature in Cairndow in July 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 5 hours of sunshine a day in Cairndow during July.

• 16
  16°C max day temperature
• 5
  5 hours of sunshine per day
• 20
  20 days with some rainfall
• 9
  9°C min night temperature
• 192
  192 mm of monthly rainfall

On average 192 mm (7.6 inches) of rain normally falls in Cairndow during July with rain falling on 20 days of the month.

Back to months

Cairndow weather in August

The average maximum daytime temperature in Cairndow in August 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 Cairndow during August.

• 16
  16°C max day temperature
• 4
  4 hours of sunshine per day
• 20
  20 days with some rainfall
• 9
  9°C min night temperature
• 227
  227 mm of monthly rainfall

On average 227 mm (8.9 inches) of rain normally falls in Cairndow during August with rain falling on 20 days of the month.

Back to months

Cairndow weather in September

The average maximum daytime temperature in Cairndow in September 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 Cairndow during September.

• 13
  13°C max day temperature
• 3
  3 hours of sunshine per day
• 23
  23 days with some rainfall
• 7
  7°C min night temperature
• 297
  297 mm of monthly rainfall

On average 297 mm (11.7 inches) of rain normally falls in Cairndow during September with rain falling on 23 days of the month.

Back to months

Cairndow weather in October

The average maximum daytime temperature in Cairndow in October is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 2 hours of sunshine a day in Cairndow during October.

• 10
  10°C max day temperature
• 2
  2 hours of sunshine per day
• 24
  24 days with some rainfall
• 5
  5°C min night temperature
• 310
  310 mm of monthly rainfall

On average 310 mm (12.2 inches) of rain normally falls in Cairndow during October with rain falling on 24 days of the month.

Back to months

Cairndow weather in November

The average maximum daytime temperature in Cairndow in November 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 Cairndow during November.

• 7
  7°C max day temperature
• 1
  1 hour of sunshine per day
• 24
  24 days with some rainfall
• 2
  2°C min night temperature
• 326
  326 mm of monthly rainfall

On average 326 mm (12.8 inches) of rain normally falls in Cairndow during November with rain falling on 24 days of the month.

Back to months

Cairndow weather in December

The average maximum daytime temperature in Cairndow in December is a cold 5°C (41°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 1 hours of sunshine a day in Cairndow during December.

• 5
  5°C max day temperature
• 1
  1 hour of sunshine per day
• 25
  25 days with some rainfall
• 1
  1°C min night temperature
• 358
  358 mm of monthly rainfall

On average 358 mm (14.1 inches) of rain normally falls in Cairndow during December with rain falling on 25 days of the month.

Back to months