Forest Hill weather

The Forest Hill weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Forest Hill, Greater London, England.

Forest Hill weather averages

Check the Forest Hill 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 Forest Hill, Greater London, England.

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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Forest Hill weather by month

Check the weather for Forest Hill, Greater London, England 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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Forest Hill weather in January

The average maximum daytime temperature in Forest Hill in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Forest Hill during January.

  • 7°C maximum daytime temperature in January in Forest Hill7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Forest Hill2
    2 hours of sunshine per day
  • 16 days with some rainfall in January in Forest Hill16
    16 days with some rainfall
  • 1°C minimum night-time temperature in January in Forest Hill1
    1°C min night temperature
  • 80 mm monthly rainfall in January in Forest Hill80
    80 mm of monthly rainfall

On average 80 mm (3.1 inches) of rain normally falls in Forest Hill during January with rain falling on 16 days of the month.

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Forest Hill weather in February

The average maximum daytime temperature in Forest Hill in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Forest Hill during February.

  • 7°C maximum daytime temperature in February in Forest Hill7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Forest Hill2
    2 hours of sunshine per day
  • 13 days with some rainfall in February in Forest Hill13
    13 days with some rainfall
  • 1°C minimum night-time temperature in February in Forest Hill1
    1°C min night temperature
  • 50 mm monthly rainfall in February in Forest Hill50
    50 mm of monthly rainfall

On average 50 mm (2 inches) of rain normally falls in Forest Hill during February with rain falling on 13 days of the month.

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Forest Hill weather in March

The average maximum daytime temperature in Forest Hill in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 4 hours of sunshine a day in Forest Hill during March.

  • 10°C maximum daytime temperature in March in Forest Hill10
    10°C max day temperature
  • 4 hours of sunshine per day in March in Forest Hill4
    4 hours of sunshine per day
  • 15 days with some rainfall in March in Forest Hill15
    15 days with some rainfall
  • 2°C minimum night-time temperature in March in Forest Hill2
    2°C min night temperature
  • 58 mm monthly rainfall in March in Forest Hill58
    58 mm of monthly rainfall

On average 58 mm (2.3 inches) of rain normally falls in Forest Hill during March with rain falling on 15 days of the month.

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Forest Hill weather in April

The average maximum daytime temperature in Forest Hill in April is a cool 12°C (54°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 Forest Hill during April.

  • 12°C maximum daytime temperature in April in Forest Hill12
    12°C max day temperature
  • 5 hours of sunshine per day in April in Forest Hill5
    5 hours of sunshine per day
  • 13 days with some rainfall in April in Forest Hill13
    13 days with some rainfall
  • 4°C minimum night-time temperature in April in Forest Hill4
    4°C min night temperature
  • 53 mm monthly rainfall in April in Forest Hill53
    53 mm of monthly rainfall

On average 53 mm (2.1 inches) of rain normally falls in Forest Hill during April with rain falling on 13 days of the month.

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Forest Hill weather in May

The average maximum daytime temperature in Forest Hill in May is a comfortable 16°C (61°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 Forest Hill during May.

  • 16°C maximum daytime temperature in May in Forest Hill16
    16°C max day temperature
  • 6 hours of sunshine per day in May in Forest Hill6
    6 hours of sunshine per day
  • 12 days with some rainfall in May in Forest Hill12
    12 days with some rainfall
  • 6°C minimum night-time temperature in May in Forest Hill6
    6°C min night temperature
  • 57 mm monthly rainfall in May in Forest Hill57
    57 mm of monthly rainfall

On average 57 mm (2.2 inches) of rain normally falls in Forest Hill during May with rain falling on 12 days of the month.

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Forest Hill weather in June

The average maximum daytime temperature in Forest Hill in June is a comfortable 19°C (66°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 Forest Hill during June.

  • 19°C maximum daytime temperature in June in Forest Hill19
    19°C max day temperature
  • 7 hours of sunshine per day in June in Forest Hill7
    7 hours of sunshine per day
  • 11 days with some rainfall in June in Forest Hill11
    11 days with some rainfall
  • 9°C minimum night-time temperature in June in Forest Hill9
    9°C min night temperature
  • 60 mm monthly rainfall in June in Forest Hill60
    60 mm of monthly rainfall

On average 60 mm (2.4 inches) of rain normally falls in Forest Hill during June with rain falling on 11 days of the month.

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Forest Hill weather in July

The average maximum daytime temperature in Forest Hill in July is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Forest Hill during July.

  • 22°C maximum daytime temperature in July in Forest Hill22
    22°C max day temperature
  • 6 hours of sunshine per day in July in Forest Hill6
    6 hours of sunshine per day
  • 10 days with some rainfall in July in Forest Hill10
    10 days with some rainfall
  • 12°C minimum night-time temperature in July in Forest Hill12
    12°C min night temperature
  • 41 mm monthly rainfall in July in Forest Hill41
    41 mm of monthly rainfall

On average 41 mm (1.6 inches) of rain normally falls in Forest Hill during July with rain falling on 10 days of the month.

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Forest Hill weather in August

The average maximum daytime temperature in Forest Hill in August is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 6 hours of sunshine a day in Forest Hill during August.

  • 22°C maximum daytime temperature in August in Forest Hill22
    22°C max day temperature
  • 6 hours of sunshine per day in August in Forest Hill6
    6 hours of sunshine per day
  • 11 days with some rainfall in August in Forest Hill11
    11 days with some rainfall
  • 11°C minimum night-time temperature in August in Forest Hill11
    11°C min night temperature
  • 53 mm monthly rainfall in August in Forest Hill53
    53 mm of monthly rainfall

On average 53 mm (2.1 inches) of rain normally falls in Forest Hill during August with rain falling on 11 days of the month.

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Forest Hill weather in September

The average maximum daytime temperature in Forest Hill in September is a comfortable 18°C (64°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 Forest Hill during September.

  • 18°C maximum daytime temperature in September in Forest Hill18
    18°C max day temperature
  • 5 hours of sunshine per day in September in Forest Hill5
    5 hours of sunshine per day
  • 12 days with some rainfall in September in Forest Hill12
    12 days with some rainfall
  • 9°C minimum night-time temperature in September in Forest Hill9
    9°C min night temperature
  • 72 mm monthly rainfall in September in Forest Hill72
    72 mm of monthly rainfall

On average 72 mm (2.8 inches) of rain normally falls in Forest Hill during September with rain falling on 12 days of the month.

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Forest Hill weather in October

The average maximum daytime temperature in Forest Hill in October is a comfortable 14°C (57°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 Forest Hill during October.

  • 14°C maximum daytime temperature in October in Forest Hill14
    14°C max day temperature
  • 3 hours of sunshine per day in October in Forest Hill3
    3 hours of sunshine per day
  • 14 days with some rainfall in October in Forest Hill14
    14 days with some rainfall
  • 7°C minimum night-time temperature in October in Forest Hill7
    7°C min night temperature
  • 79 mm monthly rainfall in October in Forest Hill79
    79 mm of monthly rainfall

On average 79 mm (3.1 inches) of rain normally falls in Forest Hill during October with rain falling on 14 days of the month.

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Forest Hill weather in November

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

  • 10°C maximum daytime temperature in November in Forest Hill10
    10°C max day temperature
  • 2 hours of sunshine per day in November in Forest Hill2
    2 hours of sunshine per day
  • 15 days with some rainfall in November in Forest Hill15
    15 days with some rainfall
  • 3°C minimum night-time temperature in November in Forest Hill3
    3°C min night temperature
  • 74 mm monthly rainfall in November in Forest Hill74
    74 mm of monthly rainfall

On average 74 mm (2.9 inches) of rain normally falls in Forest Hill during November with rain falling on 15 days of the month.

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Forest Hill weather in December

The average maximum daytime temperature in Forest Hill in December 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 1 hours of sunshine a day in Forest Hill during December.

  • 8°C maximum daytime temperature in December in Forest Hill8
    8°C max day temperature
  • 1 hours of sunshine per day in December in Forest Hill1
    1 hour of sunshine per day
  • 15 days with some rainfall in December in Forest Hill15
    15 days with some rainfall
  • 2°C minimum night-time temperature in December in Forest Hill2
    2°C min night temperature
  • 79 mm monthly rainfall in December in Forest Hill79
    79 mm of monthly rainfall

On average 79 mm (3.1 inches) of rain normally falls in Forest Hill during December with rain falling on 15 days of the month.

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