Castell Howell weather

The Castell Howell weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Castell Howell, Ceredigion, Wales in 2021/2022.

Castell Howell weather averages

Check the Castell Howell 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 Castell Howell, Ceredigion, 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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Castell Howell weather by month

Check the weather for Castell Howell, Ceredigion, 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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Castell Howell weather in January

The average maximum daytime temperature in Castell Howell in January 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 Castell Howell during January.

  • 7°C maximum daytime temperature in January in Castell Howell7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Castell Howell2
    2 hours of sunshine per day
  • 20 days with some rainfall in January in Castell Howell20
    20 days with some rainfall
  • 2°C minimum night-time temperature in January in Castell Howell2
    2°C min night temperature
  • 153 mm monthly rainfall in January in Castell Howell153
    153 mm of monthly rainfall

On average 153 mm (6 inches) of rain normally falls in Castell Howell during January with rain falling on 20 days of the month.

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Castell Howell weather in February

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

  • 8°C maximum daytime temperature in February in Castell Howell8
    8°C max day temperature
  • 3 hours of sunshine per day in February in Castell Howell3
    3 hours of sunshine per day
  • 16 days with some rainfall in February in Castell Howell16
    16 days with some rainfall
  • 2°C minimum night-time temperature in February in Castell Howell2
    2°C min night temperature
  • 106 mm monthly rainfall in February in Castell Howell106
    106 mm of monthly rainfall

On average 106 mm (4.2 inches) of rain normally falls in Castell Howell during February with rain falling on 16 days of the month.

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Castell Howell weather in March

The average maximum daytime temperature in Castell Howell in March is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Castell Howell during March.

  • 9°C maximum daytime temperature in March in Castell Howell9
    9°C max day temperature
  • 3 hours of sunshine per day in March in Castell Howell3
    3 hours of sunshine per day
  • 17 days with some rainfall in March in Castell Howell17
    17 days with some rainfall
  • 3°C minimum night-time temperature in March in Castell Howell3
    3°C min night temperature
  • 115 mm monthly rainfall in March in Castell Howell115
    115 mm of monthly rainfall

On average 115 mm (4.5 inches) of rain normally falls in Castell Howell during March with rain falling on 17 days of the month.

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Castell Howell weather in April

The average maximum daytime temperature in Castell Howell 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 Castell Howell during April.

  • 11°C maximum daytime temperature in April in Castell Howell11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Castell Howell5
    5 hours of sunshine per day
  • 14 days with some rainfall in April in Castell Howell14
    14 days with some rainfall
  • 4°C minimum night-time temperature in April in Castell Howell4
    4°C min night temperature
  • 83 mm monthly rainfall in April in Castell Howell83
    83 mm of monthly rainfall

On average 83 mm (3.3 inches) of rain normally falls in Castell Howell during April with rain falling on 14 days of the month.

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Castell Howell weather in May

The average maximum daytime temperature in Castell Howell in May 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 6 hours of sunshine a day in Castell Howell during May.

  • 14°C maximum daytime temperature in May in Castell Howell14
    14°C max day temperature
  • 6 hours of sunshine per day in May in Castell Howell6
    6 hours of sunshine per day
  • 13 days with some rainfall in May in Castell Howell13
    13 days with some rainfall
  • 7°C minimum night-time temperature in May in Castell Howell7
    7°C min night temperature
  • 76 mm monthly rainfall in May in Castell Howell76
    76 mm of monthly rainfall

On average 76 mm (3 inches) of rain normally falls in Castell Howell during May with rain falling on 13 days of the month.

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Castell Howell weather in June

The average maximum daytime temperature in Castell Howell in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 6 hours of sunshine a day in Castell Howell during June.

  • 17°C maximum daytime temperature in June in Castell Howell17
    17°C max day temperature
  • 6 hours of sunshine per day in June in Castell Howell6
    6 hours of sunshine per day
  • 14 days with some rainfall in June in Castell Howell14
    14 days with some rainfall
  • 10°C minimum night-time temperature in June in Castell Howell10
    10°C min night temperature
  • 93 mm monthly rainfall in June in Castell Howell93
    93 mm of monthly rainfall

On average 93 mm (3.7 inches) of rain normally falls in Castell Howell during June with rain falling on 14 days of the month.

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Castell Howell weather in July

The average maximum daytime temperature in Castell Howell in July is a comfortable 19°C (66°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 Castell Howell during July.

  • 19°C maximum daytime temperature in July in Castell Howell19
    19°C max day temperature
  • 6 hours of sunshine per day in July in Castell Howell6
    6 hours of sunshine per day
  • 13 days with some rainfall in July in Castell Howell13
    13 days with some rainfall
  • 12°C minimum night-time temperature in July in Castell Howell12
    12°C min night temperature
  • 84 mm monthly rainfall in July in Castell Howell84
    84 mm of monthly rainfall

On average 84 mm (3.3 inches) of rain normally falls in Castell Howell during July with rain falling on 13 days of the month.

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Castell Howell weather in August

The average maximum daytime temperature in Castell Howell in August is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 5 hours of sunshine a day in Castell Howell during August.

  • 19°C maximum daytime temperature in August in Castell Howell19
    19°C max day temperature
  • 5 hours of sunshine per day in August in Castell Howell5
    5 hours of sunshine per day
  • 15 days with some rainfall in August in Castell Howell15
    15 days with some rainfall
  • 12°C minimum night-time temperature in August in Castell Howell12
    12°C min night temperature
  • 115 mm monthly rainfall in August in Castell Howell115
    115 mm of monthly rainfall

On average 115 mm (4.5 inches) of rain normally falls in Castell Howell during August with rain falling on 15 days of the month.

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Castell Howell weather in September

The average maximum daytime temperature in Castell Howell in September is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 4 hours of sunshine a day in Castell Howell during September.

  • 17°C maximum daytime temperature in September in Castell Howell17
    17°C max day temperature
  • 4 hours of sunshine per day in September in Castell Howell4
    4 hours of sunshine per day
  • 16 days with some rainfall in September in Castell Howell16
    16 days with some rainfall
  • 10°C minimum night-time temperature in September in Castell Howell10
    10°C min night temperature
  • 126 mm monthly rainfall in September in Castell Howell126
    126 mm of monthly rainfall

On average 126 mm (5 inches) of rain normally falls in Castell Howell during September with rain falling on 16 days of the month.

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Castell Howell weather in October

The average maximum daytime temperature in Castell Howell in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 3 hours of sunshine a day in Castell Howell during October.

  • 14°C maximum daytime temperature in October in Castell Howell14
    14°C max day temperature
  • 3 hours of sunshine per day in October in Castell Howell3
    3 hours of sunshine per day
  • 18 days with some rainfall in October in Castell Howell18
    18 days with some rainfall
  • 8°C minimum night-time temperature in October in Castell Howell8
    8°C min night temperature
  • 153 mm monthly rainfall in October in Castell Howell153
    153 mm of monthly rainfall

On average 153 mm (6 inches) of rain normally falls in Castell Howell during October with rain falling on 18 days of the month.

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Castell Howell weather in November

The average maximum daytime temperature in Castell Howell in November is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 2 hours of sunshine a day in Castell Howell during November.

  • 10°C maximum daytime temperature in November in Castell Howell10
    10°C max day temperature
  • 2 hours of sunshine per day in November in Castell Howell2
    2 hours of sunshine per day
  • 19 days with some rainfall in November in Castell Howell19
    19 days with some rainfall
  • 5°C minimum night-time temperature in November in Castell Howell5
    5°C min night temperature
  • 168 mm monthly rainfall in November in Castell Howell168
    168 mm of monthly rainfall

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

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Castell Howell weather in December

The average maximum daytime temperature in Castell Howell in December is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 1 hours of sunshine a day in Castell Howell during December.

  • 8°C maximum daytime temperature in December in Castell Howell8
    8°C max day temperature
  • 1 hours of sunshine per day in December in Castell Howell1
    1 hour of sunshine per day
  • 20 days with some rainfall in December in Castell Howell20
    20 days with some rainfall
  • 3°C minimum night-time temperature in December in Castell Howell3
    3°C min night temperature
  • 169 mm monthly rainfall in December in Castell Howell169
    169 mm of monthly rainfall

On average 169 mm (6.7 inches) of rain normally falls in Castell Howell during December with rain falling on 20 days of the month.

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