Blackwood weather

The Blackwood weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Blackwood, Caerphilly Area, Wales.

Blackwood weather averages

Check the Blackwood 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 Blackwood, Caerphilly Area, Wales.

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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Blackwood weather by month

Check the weather for Blackwood, Caerphilly Area, Wales 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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Blackwood weather in January

The average maximum daytime temperature in Blackwood 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 2 hours of sunshine a day in Blackwood during January.

  • 6°C maximum daytime temperature in January in Blackwood6
    6°C max day temperature
  • 2 hours of sunshine per day in January in Blackwood2
    2 hours of sunshine per day
  • 20 days with some rainfall in January in Blackwood20
    20 days with some rainfall
  • 1°C minimum night-time temperature in January in Blackwood1
    1°C min night temperature
  • 165 mm monthly rainfall in January in Blackwood165
    165 mm of monthly rainfall

On average 165 mm (6.5 inches) of rain normally falls in Blackwood during January with rain falling on 20 days of the month.

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Blackwood weather in February

The average maximum daytime temperature in Blackwood 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 Blackwood during February.

  • 7°C maximum daytime temperature in February in Blackwood7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Blackwood2
    2 hours of sunshine per day
  • 16 days with some rainfall in February in Blackwood16
    16 days with some rainfall
  • 1°C minimum night-time temperature in February in Blackwood1
    1°C min night temperature
  • 120 mm monthly rainfall in February in Blackwood120
    120 mm of monthly rainfall

On average 120 mm (4.7 inches) of rain normally falls in Blackwood during February with rain falling on 16 days of the month.

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Blackwood weather in March

The average maximum daytime temperature in Blackwood in March is a cool 9°C (48°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 Blackwood during March.

  • 9°C maximum daytime temperature in March in Blackwood9
    9°C max day temperature
  • 4 hours of sunshine per day in March in Blackwood4
    4 hours of sunshine per day
  • 18 days with some rainfall in March in Blackwood18
    18 days with some rainfall
  • 2°C minimum night-time temperature in March in Blackwood2
    2°C min night temperature
  • 114 mm monthly rainfall in March in Blackwood114
    114 mm of monthly rainfall

On average 114 mm (4.5 inches) of rain normally falls in Blackwood during March with rain falling on 18 days of the month.

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Blackwood weather in April

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

  • 11°C maximum daytime temperature in April in Blackwood11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Blackwood5
    5 hours of sunshine per day
  • 15 days with some rainfall in April in Blackwood15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Blackwood4
    4°C min night temperature
  • 86 mm monthly rainfall in April in Blackwood86
    86 mm of monthly rainfall

On average 86 mm (3.4 inches) of rain normally falls in Blackwood during April with rain falling on 15 days of the month.

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Blackwood weather in May

The average maximum daytime temperature in Blackwood in May is a comfortable 15°C (59°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 Blackwood during May.

  • 15°C maximum daytime temperature in May in Blackwood15
    15°C max day temperature
  • 6 hours of sunshine per day in May in Blackwood6
    6 hours of sunshine per day
  • 14 days with some rainfall in May in Blackwood14
    14 days with some rainfall
  • 6°C minimum night-time temperature in May in Blackwood6
    6°C min night temperature
  • 80 mm monthly rainfall in May in Blackwood80
    80 mm of monthly rainfall

On average 80 mm (3.1 inches) of rain normally falls in Blackwood during May with rain falling on 14 days of the month.

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Blackwood weather in June

The average maximum daytime temperature in Blackwood in June 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 7 hours of sunshine a day in Blackwood during June.

  • 18°C maximum daytime temperature in June in Blackwood18
    18°C max day temperature
  • 7 hours of sunshine per day in June in Blackwood7
    7 hours of sunshine per day
  • 14 days with some rainfall in June in Blackwood14
    14 days with some rainfall
  • 9°C minimum night-time temperature in June in Blackwood9
    9°C min night temperature
  • 80 mm monthly rainfall in June in Blackwood80
    80 mm of monthly rainfall

On average 80 mm (3.1 inches) of rain normally falls in Blackwood during June with rain falling on 14 days of the month.

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Blackwood weather in July

The average maximum daytime temperature in Blackwood in July is a comfortable 20°C (68°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 Blackwood during July.

  • 20°C maximum daytime temperature in July in Blackwood20
    20°C max day temperature
  • 6 hours of sunshine per day in July in Blackwood6
    6 hours of sunshine per day
  • 13 days with some rainfall in July in Blackwood13
    13 days with some rainfall
  • 11°C minimum night-time temperature in July in Blackwood11
    11°C min night temperature
  • 68 mm monthly rainfall in July in Blackwood68
    68 mm of monthly rainfall

On average 68 mm (2.7 inches) of rain normally falls in Blackwood during July with rain falling on 13 days of the month.

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Blackwood weather in August

The average maximum daytime temperature in Blackwood in August is a comfortable 20°C (68°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 Blackwood during August.

  • 20°C maximum daytime temperature in August in Blackwood20
    20°C max day temperature
  • 6 hours of sunshine per day in August in Blackwood6
    6 hours of sunshine per day
  • 15 days with some rainfall in August in Blackwood15
    15 days with some rainfall
  • 11°C minimum night-time temperature in August in Blackwood11
    11°C min night temperature
  • 97 mm monthly rainfall in August in Blackwood97
    97 mm of monthly rainfall

On average 97 mm (3.8 inches) of rain normally falls in Blackwood during August with rain falling on 15 days of the month.

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Blackwood weather in September

The average maximum daytime temperature in Blackwood in September is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Blackwood during September.

  • 17°C maximum daytime temperature in September in Blackwood17
    17°C max day temperature
  • 4 hours of sunshine per day in September in Blackwood4
    4 hours of sunshine per day
  • 15 days with some rainfall in September in Blackwood15
    15 days with some rainfall
  • 9°C minimum night-time temperature in September in Blackwood9
    9°C min night temperature
  • 112 mm monthly rainfall in September in Blackwood112
    112 mm of monthly rainfall

On average 112 mm (4.4 inches) of rain normally falls in Blackwood during September with rain falling on 15 days of the month.

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Blackwood weather in October

The average maximum daytime temperature in Blackwood in October is a cool 13°C (55°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 Blackwood during October.

  • 13°C maximum daytime temperature in October in Blackwood13
    13°C max day temperature
  • 3 hours of sunshine per day in October in Blackwood3
    3 hours of sunshine per day
  • 18 days with some rainfall in October in Blackwood18
    18 days with some rainfall
  • 7°C minimum night-time temperature in October in Blackwood7
    7°C min night temperature
  • 138 mm monthly rainfall in October in Blackwood138
    138 mm of monthly rainfall

On average 138 mm (5.4 inches) of rain normally falls in Blackwood during October with rain falling on 18 days of the month.

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Blackwood weather in November

The average maximum daytime temperature in Blackwood in November is a cool 9°C (48°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 Blackwood during November.

  • 9°C maximum daytime temperature in November in Blackwood9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Blackwood2
    2 hours of sunshine per day
  • 19 days with some rainfall in November in Blackwood19
    19 days with some rainfall
  • 4°C minimum night-time temperature in November in Blackwood4
    4°C min night temperature
  • 146 mm monthly rainfall in November in Blackwood146
    146 mm of monthly rainfall

On average 146 mm (5.7 inches) of rain normally falls in Blackwood during November with rain falling on 19 days of the month.

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Blackwood weather in December

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

  • 7°C maximum daytime temperature in December in Blackwood7
    7°C max day temperature
  • 2 hours of sunshine per day in December in Blackwood2
    2 hours of sunshine per day
  • 19 days with some rainfall in December in Blackwood19
    19 days with some rainfall
  • 2°C minimum night-time temperature in December in Blackwood2
    2°C min night temperature
  • 168 mm monthly rainfall in December in Blackwood168
    168 mm of monthly rainfall

On average 168 mm (6.6 inches) of rain normally falls in Blackwood during December with rain falling on 19 days of the month.

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