Harris weather

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

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Harris weather averages

Check the Harris 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 Harris, Outer Hebrides, Scotland.

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Harris weather by month

Check the weather for Harris, Outer Hebrides, 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

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Harris weather in January

The average maximum daytime temperature in Harris in January 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 1 hours of sunshine a day in Harris during January.

• 6
  6°C max day temperature
• 1
  1 hour of sunshine per day
• 23
  23 days with some rainfall
• 1
  1°C min night temperature
• 205
  205 mm of monthly rainfall

On average 205 mm (8.1 inches) of rain normally falls in Harris during January with rain falling on 23 days of the month.

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Harris weather in February

The average maximum daytime temperature in Harris in February 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 Harris during February.

• 6
  6°C max day temperature
• 3
  3 hours of sunshine per day
• 20
  20 days with some rainfall
• 1
  1°C min night temperature
• 145
  145 mm of monthly rainfall

On average 145 mm (5.7 inches) of rain normally falls in Harris during February with rain falling on 20 days of the month.

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Harris weather in March

The average maximum daytime temperature in Harris in March is a cool 8°C (46°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 Harris during March.

• 8
  8°C max day temperature
• 3
  3 hours of sunshine per day
• 22
  22 days with some rainfall
• 2
  2°C min night temperature
• 160
  160 mm of monthly rainfall

On average 160 mm (6.3 inches) of rain normally falls in Harris during March with rain falling on 22 days of the month.

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Harris weather in April

The average maximum daytime temperature in Harris in April is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 5 hours of sunshine a day in Harris during April.

• 10
  10°C max day temperature
• 5
  5 hours of sunshine per day
• 18
  18 days with some rainfall
• 3
  3°C min night temperature
• 98
  98 mm of monthly rainfall

On average 98 mm (3.9 inches) of rain normally falls in Harris during April with rain falling on 18 days of the month.

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Harris weather in May

The average maximum daytime temperature in Harris in May is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Harris during May.

• 12
  12°C max day temperature
• 6
  6 hours of sunshine per day
• 16
  16 days with some rainfall
• 5
  5°C min night temperature
• 82
  82 mm of monthly rainfall

On average 82 mm (3.2 inches) of rain normally falls in Harris during May with rain falling on 16 days of the month.

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Harris weather in June

The average maximum daytime temperature in Harris in June is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 6 hours of sunshine a day in Harris during June.

• 14
  14°C max day temperature
• 6
  6 hours of sunshine per day
• 17
  17 days with some rainfall
• 8
  8°C min night temperature
• 97
  97 mm of monthly rainfall

On average 97 mm (3.8 inches) of rain normally falls in Harris during June with rain falling on 17 days of the month.

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Harris weather in July

The average maximum daytime temperature in Harris in July is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 4 hours of sunshine a day in Harris during July.

• 16
  16°C max day temperature
• 4
  4 hours of sunshine per day
• 18
  18 days with some rainfall
• 10
  10°C min night temperature
• 109
  109 mm of monthly rainfall

On average 109 mm (4.3 inches) of rain normally falls in Harris during July with rain falling on 18 days of the month.

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Harris weather in August

The average maximum daytime temperature in Harris in August is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 4 hours of sunshine a day in Harris during August.

• 16
  16°C max day temperature
• 4
  4 hours of sunshine per day
• 20
  20 days with some rainfall
• 10
  10°C min night temperature
• 131
  131 mm of monthly rainfall

On average 131 mm (5.2 inches) of rain normally falls in Harris during August with rain falling on 20 days of the month.

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Harris weather in September

The average maximum daytime temperature in Harris in September is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 3 hours of sunshine a day in Harris during September.

• 14
  14°C max day temperature
• 3
  3 hours of sunshine per day
• 21
  21 days with some rainfall
• 8
  8°C min night temperature
• 172
  172 mm of monthly rainfall

On average 172 mm (6.8 inches) of rain normally falls in Harris during September with rain falling on 21 days of the month.

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Harris weather in October

The average maximum daytime temperature in Harris in October is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 2 hours of sunshine a day in Harris during October.

• 11
  11°C max day temperature
• 2
  2 hours of sunshine per day
• 23
  23 days with some rainfall
• 6
  6°C min night temperature
• 190
  190 mm of monthly rainfall

On average 190 mm (7.5 inches) of rain normally falls in Harris during October with rain falling on 23 days of the month.

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Harris weather in November

The average maximum daytime temperature in Harris in November is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 1 hours of sunshine a day in Harris during November.

• 8
  8°C max day temperature
• 1
  1 hour of sunshine per day
• 24
  24 days with some rainfall
• 3
  3°C min night temperature
• 205
  205 mm of monthly rainfall

On average 205 mm (8.1 inches) of rain normally falls in Harris during November with rain falling on 24 days of the month.

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Harris weather in December

The average maximum daytime temperature in Harris 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 Harris during December.

• 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
• 198
  198 mm of monthly rainfall

On average 198 mm (7.8 inches) of rain normally falls in Harris during December with rain falling on 24 days of the month.

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