Southwick weather

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

Southwick weather averages

Check the Southwick 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 Southwick, Wiltshire, 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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Southwick weather by month

Check the weather for Southwick, Wiltshire, 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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Southwick weather in January

The average maximum daytime temperature in Southwick 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 Southwick during January.

  • 7°C maximum daytime temperature in January in Southwick7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Southwick2
    2 hours of sunshine per day
  • 17 days with some rainfall in January in Southwick17
    17 days with some rainfall
  • 1°C minimum night-time temperature in January in Southwick1
    1°C min night temperature
  • 90 mm monthly rainfall in January in Southwick90
    90 mm of monthly rainfall

On average 90 mm (3.5 inches) of rain normally falls in Southwick during January with rain falling on 17 days of the month.

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Southwick weather in February

The average maximum daytime temperature in Southwick 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 3 hours of sunshine a day in Southwick during February.

  • 7°C maximum daytime temperature in February in Southwick7
    7°C max day temperature
  • 3 hours of sunshine per day in February in Southwick3
    3 hours of sunshine per day
  • 14 days with some rainfall in February in Southwick14
    14 days with some rainfall
  • 1°C minimum night-time temperature in February in Southwick1
    1°C min night temperature
  • 68 mm monthly rainfall in February in Southwick68
    68 mm of monthly rainfall

On average 68 mm (2.7 inches) of rain normally falls in Southwick during February with rain falling on 14 days of the month.

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Southwick weather in March

The average maximum daytime temperature in Southwick in March 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 4 hours of sunshine a day in Southwick during March.

  • 10°C maximum daytime temperature in March in Southwick10
    10°C max day temperature
  • 4 hours of sunshine per day in March in Southwick4
    4 hours of sunshine per day
  • 17 days with some rainfall in March in Southwick17
    17 days with some rainfall
  • 3°C minimum night-time temperature in March in Southwick3
    3°C min night temperature
  • 75 mm monthly rainfall in March in Southwick75
    75 mm of monthly rainfall

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

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Southwick weather in April

The average maximum daytime temperature in Southwick 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 Southwick during April.

  • 12°C maximum daytime temperature in April in Southwick12
    12°C max day temperature
  • 5 hours of sunshine per day in April in Southwick5
    5 hours of sunshine per day
  • 13 days with some rainfall in April in Southwick13
    13 days with some rainfall
  • 4°C minimum night-time temperature in April in Southwick4
    4°C min night temperature
  • 60 mm monthly rainfall in April in Southwick60
    60 mm of monthly rainfall

On average 60 mm (2.4 inches) of rain normally falls in Southwick during April with rain falling on 13 days of the month.

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Southwick weather in May

The average maximum daytime temperature in Southwick in May is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 6 hours of sunshine a day in Southwick during May.

  • 16°C maximum daytime temperature in May in Southwick16
    16°C max day temperature
  • 6 hours of sunshine per day in May in Southwick6
    6 hours of sunshine per day
  • 13 days with some rainfall in May in Southwick13
    13 days with some rainfall
  • 7°C minimum night-time temperature in May in Southwick7
    7°C min night temperature
  • 60 mm monthly rainfall in May in Southwick60
    60 mm of monthly rainfall

On average 60 mm (2.4 inches) of rain normally falls in Southwick during May with rain falling on 13 days of the month.

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Southwick weather in June

The average maximum daytime temperature in Southwick 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 Southwick during June.

  • 19°C maximum daytime temperature in June in Southwick19
    19°C max day temperature
  • 7 hours of sunshine per day in June in Southwick7
    7 hours of sunshine per day
  • 12 days with some rainfall in June in Southwick12
    12 days with some rainfall
  • 9°C minimum night-time temperature in June in Southwick9
    9°C min night temperature
  • 65 mm monthly rainfall in June in Southwick65
    65 mm of monthly rainfall

On average 65 mm (2.6 inches) of rain normally falls in Southwick during June with rain falling on 12 days of the month.

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Southwick weather in July

The average maximum daytime temperature in Southwick in July is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 7 hours of sunshine a day in Southwick during July.

  • 21°C maximum daytime temperature in July in Southwick21
    21°C max day temperature
  • 7 hours of sunshine per day in July in Southwick7
    7 hours of sunshine per day
  • 12 days with some rainfall in July in Southwick12
    12 days with some rainfall
  • 12°C minimum night-time temperature in July in Southwick12
    12°C min night temperature
  • 54 mm monthly rainfall in July in Southwick54
    54 mm of monthly rainfall

On average 54 mm (2.1 inches) of rain normally falls in Southwick during July with rain falling on 12 days of the month.

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Southwick weather in August

The average maximum daytime temperature in Southwick in August is a comfortable 21°C (70°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 Southwick during August.

  • 21°C maximum daytime temperature in August in Southwick21
    21°C max day temperature
  • 6 hours of sunshine per day in August in Southwick6
    6 hours of sunshine per day
  • 13 days with some rainfall in August in Southwick13
    13 days with some rainfall
  • 12°C minimum night-time temperature in August in Southwick12
    12°C min night temperature
  • 73 mm monthly rainfall in August in Southwick73
    73 mm of monthly rainfall

On average 73 mm (2.9 inches) of rain normally falls in Southwick during August with rain falling on 13 days of the month.

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Southwick weather in September

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

  • 18°C maximum daytime temperature in September in Southwick18
    18°C max day temperature
  • 5 hours of sunshine per day in September in Southwick5
    5 hours of sunshine per day
  • 13 days with some rainfall in September in Southwick13
    13 days with some rainfall
  • 10°C minimum night-time temperature in September in Southwick10
    10°C min night temperature
  • 78 mm monthly rainfall in September in Southwick78
    78 mm of monthly rainfall

On average 78 mm (3.1 inches) of rain normally falls in Southwick during September with rain falling on 13 days of the month.

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Southwick weather in October

The average maximum daytime temperature in Southwick 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 Southwick during October.

  • 14°C maximum daytime temperature in October in Southwick14
    14°C max day temperature
  • 3 hours of sunshine per day in October in Southwick3
    3 hours of sunshine per day
  • 16 days with some rainfall in October in Southwick16
    16 days with some rainfall
  • 7°C minimum night-time temperature in October in Southwick7
    7°C min night temperature
  • 85 mm monthly rainfall in October in Southwick85
    85 mm of monthly rainfall

On average 85 mm (3.3 inches) of rain normally falls in Southwick during October with rain falling on 16 days of the month.

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Southwick weather in November

The average maximum daytime temperature in Southwick in November is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Southwick during November.

  • 10°C maximum daytime temperature in November in Southwick10
    10°C max day temperature
  • 2 hours of sunshine per day in November in Southwick2
    2 hours of sunshine per day
  • 17 days with some rainfall in November in Southwick17
    17 days with some rainfall
  • 4°C minimum night-time temperature in November in Southwick4
    4°C min night temperature
  • 89 mm monthly rainfall in November in Southwick89
    89 mm of monthly rainfall

On average 89 mm (3.5 inches) of rain normally falls in Southwick during November with rain falling on 17 days of the month.

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Southwick weather in December

The average maximum daytime temperature in Southwick 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 2 hours of sunshine a day in Southwick during December.

  • 8°C maximum daytime temperature in December in Southwick8
    8°C max day temperature
  • 2 hours of sunshine per day in December in Southwick2
    2 hours of sunshine per day
  • 17 days with some rainfall in December in Southwick17
    17 days with some rainfall
  • 2°C minimum night-time temperature in December in Southwick2
    2°C min night temperature
  • 104 mm monthly rainfall in December in Southwick104
    104 mm of monthly rainfall

On average 104 mm (4.1 inches) of rain normally falls in Southwick during December with rain falling on 17 days of the month.

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