Forth weather

The Forth weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Forth, South Lanarkshire, Scotland in 2022/2023.

Forth weather averages

Check the Forth 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 Forth, South Lanarkshire, 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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Forth weather by month

Check the weather for Forth, South Lanarkshire, 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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Forth weather in January

The average maximum daytime temperature in Forth 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 Forth during January.

  • 5°C maximum daytime temperature in January in Forth5
    5°C max day temperature
  • 1 hours of sunshine per day in January in Forth1
    1 hour of sunshine per day
  • 21 days with some rainfall in January in Forth21
    21 days with some rainfall
  • -0°C minimum night-time temperature in January in Forth-0
    -0°C min night temperature
  • 95 mm monthly rainfall in January in Forth95
    95 mm of monthly rainfall

On average 95 mm (3.7 inches) of rain normally falls in Forth during January with rain falling on 21 days of the month.

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Forth weather in February

The average maximum daytime temperature in Forth in February is a cold 6°C (43°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 Forth during February.

  • 6°C maximum daytime temperature in February in Forth6
    6°C max day temperature
  • 2 hours of sunshine per day in February in Forth2
    2 hours of sunshine per day
  • 17 days with some rainfall in February in Forth17
    17 days with some rainfall
  • 0°C minimum night-time temperature in February in Forth0
    0°C min night temperature
  • 68 mm monthly rainfall in February in Forth68
    68 mm of monthly rainfall

On average 68 mm (2.7 inches) of rain normally falls in Forth during February with rain falling on 17 days of the month.

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Forth weather in March

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

  • 8°C maximum daytime temperature in March in Forth8
    8°C max day temperature
  • 3 hours of sunshine per day in March in Forth3
    3 hours of sunshine per day
  • 20 days with some rainfall in March in Forth20
    20 days with some rainfall
  • 1°C minimum night-time temperature in March in Forth1
    1°C min night temperature
  • 78 mm monthly rainfall in March in Forth78
    78 mm of monthly rainfall

On average 78 mm (3.1 inches) of rain normally falls in Forth during March with rain falling on 20 days of the month.

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Forth weather in April

The average maximum daytime temperature in Forth in April is a cool 11°C (52°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 Forth during April.

  • 11°C maximum daytime temperature in April in Forth11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Forth5
    5 hours of sunshine per day
  • 16 days with some rainfall in April in Forth16
    16 days with some rainfall
  • 3°C minimum night-time temperature in April in Forth3
    3°C min night temperature
  • 49 mm monthly rainfall in April in Forth49
    49 mm of monthly rainfall

On average 49 mm (1.9 inches) of rain normally falls in Forth during April with rain falling on 16 days of the month.

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Forth weather in May

The average maximum daytime temperature in Forth in May is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 5 hours of sunshine a day in Forth during May.

  • 14°C maximum daytime temperature in May in Forth14
    14°C max day temperature
  • 5 hours of sunshine per day in May in Forth5
    5 hours of sunshine per day
  • 16 days with some rainfall in May in Forth16
    16 days with some rainfall
  • 5°C minimum night-time temperature in May in Forth5
    5°C min night temperature
  • 52 mm monthly rainfall in May in Forth52
    52 mm of monthly rainfall

On average 52 mm (2 inches) of rain normally falls in Forth during May with rain falling on 16 days of the month.

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Forth weather in June

The average maximum daytime temperature in Forth in June is a comfortable 17°C (63°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 Forth during June.

  • 17°C maximum daytime temperature in June in Forth17
    17°C max day temperature
  • 6 hours of sunshine per day in June in Forth6
    6 hours of sunshine per day
  • 16 days with some rainfall in June in Forth16
    16 days with some rainfall
  • 8°C minimum night-time temperature in June in Forth8
    8°C min night temperature
  • 55 mm monthly rainfall in June in Forth55
    55 mm of monthly rainfall

On average 55 mm (2.2 inches) of rain normally falls in Forth during June with rain falling on 16 days of the month.

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Forth weather in July

The average maximum daytime temperature in Forth in July is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Forth during July.

  • 19°C maximum daytime temperature in July in Forth19
    19°C max day temperature
  • 5 hours of sunshine per day in July in Forth5
    5 hours of sunshine per day
  • 16 days with some rainfall in July in Forth16
    16 days with some rainfall
  • 10°C minimum night-time temperature in July in Forth10
    10°C min night temperature
  • 62 mm monthly rainfall in July in Forth62
    62 mm of monthly rainfall

On average 62 mm (2.4 inches) of rain normally falls in Forth during July with rain falling on 16 days of the month.

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Forth weather in August

The average maximum daytime temperature in Forth in August is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Forth during August.

  • 18°C maximum daytime temperature in August in Forth18
    18°C max day temperature
  • 5 hours of sunshine per day in August in Forth5
    5 hours of sunshine per day
  • 17 days with some rainfall in August in Forth17
    17 days with some rainfall
  • 10°C minimum night-time temperature in August in Forth10
    10°C min night temperature
  • 75 mm monthly rainfall in August in Forth75
    75 mm of monthly rainfall

On average 75 mm (3 inches) of rain normally falls in Forth during August with rain falling on 17 days of the month.

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Forth weather in September

The average maximum daytime temperature in Forth in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 4 hours of sunshine a day in Forth during September.

  • 16°C maximum daytime temperature in September in Forth16
    16°C max day temperature
  • 4 hours of sunshine per day in September in Forth4
    4 hours of sunshine per day
  • 18 days with some rainfall in September in Forth18
    18 days with some rainfall
  • 8°C minimum night-time temperature in September in Forth8
    8°C min night temperature
  • 87 mm monthly rainfall in September in Forth87
    87 mm of monthly rainfall

On average 87 mm (3.4 inches) of rain normally falls in Forth during September with rain falling on 18 days of the month.

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Forth weather in October

The average maximum daytime temperature in Forth in October 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 3 hours of sunshine a day in Forth during October.

  • 12°C maximum daytime temperature in October in Forth12
    12°C max day temperature
  • 3 hours of sunshine per day in October in Forth3
    3 hours of sunshine per day
  • 20 days with some rainfall in October in Forth20
    20 days with some rainfall
  • 5°C minimum night-time temperature in October in Forth5
    5°C min night temperature
  • 94 mm monthly rainfall in October in Forth94
    94 mm of monthly rainfall

On average 94 mm (3.7 inches) of rain normally falls in Forth during October with rain falling on 20 days of the month.

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Forth weather in November

The average maximum daytime temperature in Forth in November 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 2 hours of sunshine a day in Forth during November.

  • 8°C maximum daytime temperature in November in Forth8
    8°C max day temperature
  • 2 hours of sunshine per day in November in Forth2
    2 hours of sunshine per day
  • 20 days with some rainfall in November in Forth20
    20 days with some rainfall
  • 2°C minimum night-time temperature in November in Forth2
    2°C min night temperature
  • 101 mm monthly rainfall in November in Forth101
    101 mm of monthly rainfall

On average 101 mm (4 inches) of rain normally falls in Forth during November with rain falling on 20 days of the month.

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Forth weather in December

The average maximum daytime temperature in Forth in December is a cold 6°C (43°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 Forth during December.

  • 6°C maximum daytime temperature in December in Forth6
    6°C max day temperature
  • 1 hours of sunshine per day in December in Forth1
    1 hour of sunshine per day
  • 20 days with some rainfall in December in Forth20
    20 days with some rainfall
  • 0°C minimum night-time temperature in December in Forth0
    0°C min night temperature
  • 95 mm monthly rainfall in December in Forth95
    95 mm of monthly rainfall

On average 95 mm (3.7 inches) of rain normally falls in Forth during December with rain falling on 20 days of the month.

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