Swanley weather

The Swanley weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Swanley, Kent, England.

Swanley weather averages

Check the Swanley 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 Swanley, Kent, 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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Swanley weather by month

Check the weather for Swanley, Kent, 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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Swanley weather in January

The average maximum daytime temperature in Swanley 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 Swanley during January.

  • 7°C maximum daytime temperature in January in Swanley7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Swanley2
    2 hours of sunshine per day
  • 16 days with some rainfall in January in Swanley16
    16 days with some rainfall
  • 1°C minimum night-time temperature in January in Swanley1
    1°C min night temperature
  • 77 mm monthly rainfall in January in Swanley77
    77 mm of monthly rainfall

On average 77 mm (3 inches) of rain normally falls in Swanley during January with rain falling on 16 days of the month.

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Swanley weather in February

The average maximum daytime temperature in Swanley 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 Swanley during February.

  • 7°C maximum daytime temperature in February in Swanley7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Swanley2
    2 hours of sunshine per day
  • 13 days with some rainfall in February in Swanley13
    13 days with some rainfall
  • 1°C minimum night-time temperature in February in Swanley1
    1°C min night temperature
  • 49 mm monthly rainfall in February in Swanley49
    49 mm of monthly rainfall

On average 49 mm (1.9 inches) of rain normally falls in Swanley during February with rain falling on 13 days of the month.

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Swanley weather in March

The average maximum daytime temperature in Swanley 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 3 hours of sunshine a day in Swanley during March.

  • 10°C maximum daytime temperature in March in Swanley10
    10°C max day temperature
  • 3 hours of sunshine per day in March in Swanley3
    3 hours of sunshine per day
  • 14 days with some rainfall in March in Swanley14
    14 days with some rainfall
  • 2°C minimum night-time temperature in March in Swanley2
    2°C min night temperature
  • 56 mm monthly rainfall in March in Swanley56
    56 mm of monthly rainfall

On average 56 mm (2.2 inches) of rain normally falls in Swanley during March with rain falling on 14 days of the month.

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Swanley weather in April

The average maximum daytime temperature in Swanley 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 Swanley during April.

  • 12°C maximum daytime temperature in April in Swanley12
    12°C max day temperature
  • 5 hours of sunshine per day in April in Swanley5
    5 hours of sunshine per day
  • 12 days with some rainfall in April in Swanley12
    12 days with some rainfall
  • 4°C minimum night-time temperature in April in Swanley4
    4°C min night temperature
  • 52 mm monthly rainfall in April in Swanley52
    52 mm of monthly rainfall

On average 52 mm (2 inches) of rain normally falls in Swanley during April with rain falling on 12 days of the month.

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Swanley weather in May

The average maximum daytime temperature in Swanley 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 Swanley during May.

  • 16°C maximum daytime temperature in May in Swanley16
    16°C max day temperature
  • 6 hours of sunshine per day in May in Swanley6
    6 hours of sunshine per day
  • 12 days with some rainfall in May in Swanley12
    12 days with some rainfall
  • 6°C minimum night-time temperature in May in Swanley6
    6°C min night temperature
  • 55 mm monthly rainfall in May in Swanley55
    55 mm of monthly rainfall

On average 55 mm (2.2 inches) of rain normally falls in Swanley during May with rain falling on 12 days of the month.

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Swanley weather in June

The average maximum daytime temperature in Swanley 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 6 hours of sunshine a day in Swanley during June.

  • 19°C maximum daytime temperature in June in Swanley19
    19°C max day temperature
  • 6 hours of sunshine per day in June in Swanley6
    6 hours of sunshine per day
  • 11 days with some rainfall in June in Swanley11
    11 days with some rainfall
  • 9°C minimum night-time temperature in June in Swanley9
    9°C min night temperature
  • 56 mm monthly rainfall in June in Swanley56
    56 mm of monthly rainfall

On average 56 mm (2.2 inches) of rain normally falls in Swanley during June with rain falling on 11 days of the month.

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Swanley weather in July

The average maximum daytime temperature in Swanley 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 Swanley during July.

  • 22°C maximum daytime temperature in July in Swanley22
    22°C max day temperature
  • 6 hours of sunshine per day in July in Swanley6
    6 hours of sunshine per day
  • 10 days with some rainfall in July in Swanley10
    10 days with some rainfall
  • 12°C minimum night-time temperature in July in Swanley12
    12°C min night temperature
  • 42 mm monthly rainfall in July in Swanley42
    42 mm of monthly rainfall

On average 42 mm (1.7 inches) of rain normally falls in Swanley during July with rain falling on 10 days of the month.

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Swanley weather in August

The average maximum daytime temperature in Swanley 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 Swanley during August.

  • 22°C maximum daytime temperature in August in Swanley22
    22°C max day temperature
  • 6 hours of sunshine per day in August in Swanley6
    6 hours of sunshine per day
  • 10 days with some rainfall in August in Swanley10
    10 days with some rainfall
  • 11°C minimum night-time temperature in August in Swanley11
    11°C min night temperature
  • 48 mm monthly rainfall in August in Swanley48
    48 mm of monthly rainfall

On average 48 mm (1.9 inches) of rain normally falls in Swanley during August with rain falling on 10 days of the month.

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Swanley weather in September

The average maximum daytime temperature in Swanley in September 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 5 hours of sunshine a day in Swanley during September.

  • 19°C maximum daytime temperature in September in Swanley19
    19°C max day temperature
  • 5 hours of sunshine per day in September in Swanley5
    5 hours of sunshine per day
  • 12 days with some rainfall in September in Swanley12
    12 days with some rainfall
  • 9°C minimum night-time temperature in September in Swanley9
    9°C min night temperature
  • 75 mm monthly rainfall in September in Swanley75
    75 mm of monthly rainfall

On average 75 mm (3 inches) of rain normally falls in Swanley during September with rain falling on 12 days of the month.

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Swanley weather in October

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

  • 15°C maximum daytime temperature in October in Swanley15
    15°C max day temperature
  • 3 hours of sunshine per day in October in Swanley3
    3 hours of sunshine per day
  • 13 days with some rainfall in October in Swanley13
    13 days with some rainfall
  • 7°C minimum night-time temperature in October in Swanley7
    7°C min night temperature
  • 80 mm monthly rainfall in October in Swanley80
    80 mm of monthly rainfall

On average 80 mm (3.1 inches) of rain normally falls in Swanley during October with rain falling on 13 days of the month.

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Swanley weather in November

The average maximum daytime temperature in Swanley 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 Swanley during November.

  • 10°C maximum daytime temperature in November in Swanley10
    10°C max day temperature
  • 2 hours of sunshine per day in November in Swanley2
    2 hours of sunshine per day
  • 15 days with some rainfall in November in Swanley15
    15 days with some rainfall
  • 3°C minimum night-time temperature in November in Swanley3
    3°C min night temperature
  • 74 mm monthly rainfall in November in Swanley74
    74 mm of monthly rainfall

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

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Swanley weather in December

The average maximum daytime temperature in Swanley 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 Swanley during December.

  • 8°C maximum daytime temperature in December in Swanley8
    8°C max day temperature
  • 1 hours of sunshine per day in December in Swanley1
    1 hour of sunshine per day
  • 15 days with some rainfall in December in Swanley15
    15 days with some rainfall
  • 2°C minimum night-time temperature in December in Swanley2
    2°C min night temperature
  • 79 mm monthly rainfall in December in Swanley79
    79 mm of monthly rainfall

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

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