Machen weather

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

Machen weather averages

Check the Machen 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 Machen, 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)

Back to top

Machen weather by month

Check the weather for Machen, 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.

Back to top

Machen weather in January

The average maximum daytime temperature in Machen 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 Machen during January.

  • 6°C maximum daytime temperature in January in Machen6
    6°C max day temperature
  • 2 hours of sunshine per day in January in Machen2
    2 hours of sunshine per day
  • 20 days with some rainfall in January in Machen20
    20 days with some rainfall
  • 1°C minimum night-time temperature in January in Machen1
    1°C min night temperature
  • 165 mm monthly rainfall in January in Machen165
    165 mm of monthly rainfall

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

Back to months

Machen weather in February

The average maximum daytime temperature in Machen 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 Machen during February.

  • 7°C maximum daytime temperature in February in Machen7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Machen2
    2 hours of sunshine per day
  • 16 days with some rainfall in February in Machen16
    16 days with some rainfall
  • 1°C minimum night-time temperature in February in Machen1
    1°C min night temperature
  • 120 mm monthly rainfall in February in Machen120
    120 mm of monthly rainfall

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

Back to months

Machen weather in March

The average maximum daytime temperature in Machen 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 Machen during March.

  • 9°C maximum daytime temperature in March in Machen9
    9°C max day temperature
  • 4 hours of sunshine per day in March in Machen4
    4 hours of sunshine per day
  • 18 days with some rainfall in March in Machen18
    18 days with some rainfall
  • 2°C minimum night-time temperature in March in Machen2
    2°C min night temperature
  • 114 mm monthly rainfall in March in Machen114
    114 mm of monthly rainfall

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

Back to months

Machen weather in April

The average maximum daytime temperature in Machen 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 Machen during April.

  • 11°C maximum daytime temperature in April in Machen11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Machen5
    5 hours of sunshine per day
  • 15 days with some rainfall in April in Machen15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Machen4
    4°C min night temperature
  • 86 mm monthly rainfall in April in Machen86
    86 mm of monthly rainfall

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

Back to months

Machen weather in May

The average maximum daytime temperature in Machen 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 Machen during May.

  • 15°C maximum daytime temperature in May in Machen15
    15°C max day temperature
  • 6 hours of sunshine per day in May in Machen6
    6 hours of sunshine per day
  • 14 days with some rainfall in May in Machen14
    14 days with some rainfall
  • 6°C minimum night-time temperature in May in Machen6
    6°C min night temperature
  • 80 mm monthly rainfall in May in Machen80
    80 mm of monthly rainfall

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

Back to months

Machen weather in June

The average maximum daytime temperature in Machen 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 Machen during June.

  • 18°C maximum daytime temperature in June in Machen18
    18°C max day temperature
  • 7 hours of sunshine per day in June in Machen7
    7 hours of sunshine per day
  • 14 days with some rainfall in June in Machen14
    14 days with some rainfall
  • 9°C minimum night-time temperature in June in Machen9
    9°C min night temperature
  • 80 mm monthly rainfall in June in Machen80
    80 mm of monthly rainfall

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

Back to months

Machen weather in July

The average maximum daytime temperature in Machen 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 Machen during July.

  • 20°C maximum daytime temperature in July in Machen20
    20°C max day temperature
  • 6 hours of sunshine per day in July in Machen6
    6 hours of sunshine per day
  • 13 days with some rainfall in July in Machen13
    13 days with some rainfall
  • 11°C minimum night-time temperature in July in Machen11
    11°C min night temperature
  • 68 mm monthly rainfall in July in Machen68
    68 mm of monthly rainfall

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

Back to months

Machen weather in August

The average maximum daytime temperature in Machen 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 Machen during August.

  • 20°C maximum daytime temperature in August in Machen20
    20°C max day temperature
  • 6 hours of sunshine per day in August in Machen6
    6 hours of sunshine per day
  • 15 days with some rainfall in August in Machen15
    15 days with some rainfall
  • 11°C minimum night-time temperature in August in Machen11
    11°C min night temperature
  • 97 mm monthly rainfall in August in Machen97
    97 mm of monthly rainfall

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

Back to months

Machen weather in September

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

  • 17°C maximum daytime temperature in September in Machen17
    17°C max day temperature
  • 5 hours of sunshine per day in September in Machen5
    5 hours of sunshine per day
  • 15 days with some rainfall in September in Machen15
    15 days with some rainfall
  • 9°C minimum night-time temperature in September in Machen9
    9°C min night temperature
  • 112 mm monthly rainfall in September in Machen112
    112 mm of monthly rainfall

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

Back to months

Machen weather in October

The average maximum daytime temperature in Machen 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 Machen during October.

  • 13°C maximum daytime temperature in October in Machen13
    13°C max day temperature
  • 3 hours of sunshine per day in October in Machen3
    3 hours of sunshine per day
  • 18 days with some rainfall in October in Machen18
    18 days with some rainfall
  • 7°C minimum night-time temperature in October in Machen7
    7°C min night temperature
  • 138 mm monthly rainfall in October in Machen138
    138 mm of monthly rainfall

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

Back to months

Machen weather in November

The average maximum daytime temperature in Machen 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 Machen during November.

  • 9°C maximum daytime temperature in November in Machen9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Machen2
    2 hours of sunshine per day
  • 19 days with some rainfall in November in Machen19
    19 days with some rainfall
  • 4°C minimum night-time temperature in November in Machen4
    4°C min night temperature
  • 146 mm monthly rainfall in November in Machen146
    146 mm of monthly rainfall

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

Back to months

Machen weather in December

The average maximum daytime temperature in Machen 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 Machen during December.

  • 7°C maximum daytime temperature in December in Machen7
    7°C max day temperature
  • 2 hours of sunshine per day in December in Machen2
    2 hours of sunshine per day
  • 19 days with some rainfall in December in Machen19
    19 days with some rainfall
  • 2°C minimum night-time temperature in December in Machen2
    2°C min night temperature
  • 168 mm monthly rainfall in December in Machen168
    168 mm of monthly rainfall

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

Back to months

Destination search