Rhymney weather

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

Rhymney weather averages

Check the Rhymney 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 Rhymney, 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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Rhymney weather by month

Check the weather for Rhymney, 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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Rhymney weather in January

The average maximum daytime temperature in Rhymney 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 1 hours of sunshine a day in Rhymney during January.

  • 6°C maximum daytime temperature in January in Rhymney6
    6°C max day temperature
  • 1 hours of sunshine per day in January in Rhymney1
    1 hour of sunshine per day
  • 20 days with some rainfall in January in Rhymney20
    20 days with some rainfall
  • 1°C minimum night-time temperature in January in Rhymney1
    1°C min night temperature
  • 165 mm monthly rainfall in January in Rhymney165
    165 mm of monthly rainfall

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

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Rhymney weather in February

The average maximum daytime temperature in Rhymney 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 Rhymney during February.

  • 7°C maximum daytime temperature in February in Rhymney7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Rhymney2
    2 hours of sunshine per day
  • 16 days with some rainfall in February in Rhymney16
    16 days with some rainfall
  • 1°C minimum night-time temperature in February in Rhymney1
    1°C min night temperature
  • 120 mm monthly rainfall in February in Rhymney120
    120 mm of monthly rainfall

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

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Rhymney weather in March

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

  • 9°C maximum daytime temperature in March in Rhymney9
    9°C max day temperature
  • 3 hours of sunshine per day in March in Rhymney3
    3 hours of sunshine per day
  • 18 days with some rainfall in March in Rhymney18
    18 days with some rainfall
  • 2°C minimum night-time temperature in March in Rhymney2
    2°C min night temperature
  • 114 mm monthly rainfall in March in Rhymney114
    114 mm of monthly rainfall

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

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Rhymney weather in April

The average maximum daytime temperature in Rhymney 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 Rhymney during April.

  • 11°C maximum daytime temperature in April in Rhymney11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Rhymney5
    5 hours of sunshine per day
  • 15 days with some rainfall in April in Rhymney15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Rhymney4
    4°C min night temperature
  • 86 mm monthly rainfall in April in Rhymney86
    86 mm of monthly rainfall

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

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Rhymney weather in May

The average maximum daytime temperature in Rhymney 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 Rhymney during May.

  • 15°C maximum daytime temperature in May in Rhymney15
    15°C max day temperature
  • 6 hours of sunshine per day in May in Rhymney6
    6 hours of sunshine per day
  • 14 days with some rainfall in May in Rhymney14
    14 days with some rainfall
  • 6°C minimum night-time temperature in May in Rhymney6
    6°C min night temperature
  • 80 mm monthly rainfall in May in Rhymney80
    80 mm of monthly rainfall

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

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Rhymney weather in June

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

  • 18°C maximum daytime temperature in June in Rhymney18
    18°C max day temperature
  • 6 hours of sunshine per day in June in Rhymney6
    6 hours of sunshine per day
  • 14 days with some rainfall in June in Rhymney14
    14 days with some rainfall
  • 9°C minimum night-time temperature in June in Rhymney9
    9°C min night temperature
  • 80 mm monthly rainfall in June in Rhymney80
    80 mm of monthly rainfall

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

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Rhymney weather in July

The average maximum daytime temperature in Rhymney 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 Rhymney during July.

  • 20°C maximum daytime temperature in July in Rhymney20
    20°C max day temperature
  • 6 hours of sunshine per day in July in Rhymney6
    6 hours of sunshine per day
  • 13 days with some rainfall in July in Rhymney13
    13 days with some rainfall
  • 11°C minimum night-time temperature in July in Rhymney11
    11°C min night temperature
  • 68 mm monthly rainfall in July in Rhymney68
    68 mm of monthly rainfall

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

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Rhymney weather in August

The average maximum daytime temperature in Rhymney 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 5 hours of sunshine a day in Rhymney during August.

  • 20°C maximum daytime temperature in August in Rhymney20
    20°C max day temperature
  • 5 hours of sunshine per day in August in Rhymney5
    5 hours of sunshine per day
  • 15 days with some rainfall in August in Rhymney15
    15 days with some rainfall
  • 11°C minimum night-time temperature in August in Rhymney11
    11°C min night temperature
  • 97 mm monthly rainfall in August in Rhymney97
    97 mm of monthly rainfall

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

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Rhymney weather in September

The average maximum daytime temperature in Rhymney 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 Rhymney during September.

  • 17°C maximum daytime temperature in September in Rhymney17
    17°C max day temperature
  • 4 hours of sunshine per day in September in Rhymney4
    4 hours of sunshine per day
  • 15 days with some rainfall in September in Rhymney15
    15 days with some rainfall
  • 9°C minimum night-time temperature in September in Rhymney9
    9°C min night temperature
  • 112 mm monthly rainfall in September in Rhymney112
    112 mm of monthly rainfall

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

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Rhymney weather in October

The average maximum daytime temperature in Rhymney 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 Rhymney during October.

  • 13°C maximum daytime temperature in October in Rhymney13
    13°C max day temperature
  • 3 hours of sunshine per day in October in Rhymney3
    3 hours of sunshine per day
  • 18 days with some rainfall in October in Rhymney18
    18 days with some rainfall
  • 7°C minimum night-time temperature in October in Rhymney7
    7°C min night temperature
  • 138 mm monthly rainfall in October in Rhymney138
    138 mm of monthly rainfall

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

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Rhymney weather in November

The average maximum daytime temperature in Rhymney 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 Rhymney during November.

  • 9°C maximum daytime temperature in November in Rhymney9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Rhymney2
    2 hours of sunshine per day
  • 19 days with some rainfall in November in Rhymney19
    19 days with some rainfall
  • 4°C minimum night-time temperature in November in Rhymney4
    4°C min night temperature
  • 146 mm monthly rainfall in November in Rhymney146
    146 mm of monthly rainfall

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

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Rhymney weather in December

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

  • 7°C maximum daytime temperature in December in Rhymney7
    7°C max day temperature
  • 1 hours of sunshine per day in December in Rhymney1
    1 hour of sunshine per day
  • 19 days with some rainfall in December in Rhymney19
    19 days with some rainfall
  • 2°C minimum night-time temperature in December in Rhymney2
    2°C min night temperature
  • 168 mm monthly rainfall in December in Rhymney168
    168 mm of monthly rainfall

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

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