Banwell weather

The Banwell weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Banwell, Somerset, England in 2026/2027.

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Banwell weather averages

Check the Banwell 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 Banwell, Somerset, England.

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Banwell weather by month

Check the weather for Banwell, Somerset, 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.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

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Banwell weather in January

The average maximum daytime temperature in Banwell 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 Banwell during January.

• 7
  7°C max day temperature
• 2
  2 hours of sunshine per day
• 18
  18 days with some rainfall
• 2
  2°C min night temperature
• 95
  95 mm of monthly rainfall

On average 95 mm (3.7 inches) of rain normally falls in Banwell during January with rain falling on 18 days of the month.

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Banwell weather in February

The average maximum daytime temperature in Banwell 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 Banwell during February.

• 8
  8°C max day temperature
• 3
  3 hours of sunshine per day
• 14
  14 days with some rainfall
• 2
  2°C min night temperature
• 73
  73 mm of monthly rainfall

On average 73 mm (2.9 inches) of rain normally falls in Banwell during February with rain falling on 14 days of the month.

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Banwell weather in March

The average maximum daytime temperature in Banwell 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 Banwell during March.

• 10
  10°C max day temperature
• 4
  4 hours of sunshine per day
• 17
  17 days with some rainfall
• 3
  3°C min night temperature
• 74
  74 mm of monthly rainfall

On average 74 mm (2.9 inches) of rain normally falls in Banwell during March with rain falling on 17 days of the month.

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Banwell weather in April

The average maximum daytime temperature in Banwell 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 Banwell during April.

• 12
  12°C max day temperature
• 5
  5 hours of sunshine per day
• 14
  14 days with some rainfall
• 4
  4°C min night temperature
• 61
  61 mm of monthly rainfall

On average 61 mm (2.4 inches) of rain normally falls in Banwell during April with rain falling on 14 days of the month.

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Banwell weather in May

The average maximum daytime temperature in Banwell 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 Banwell during May.

• 16
  16°C max day temperature
• 6
  6 hours of sunshine per day
• 13
  13 days with some rainfall
• 7
  7°C min night temperature
• 63
  63 mm of monthly rainfall

On average 63 mm (2.5 inches) of rain normally falls in Banwell during May with rain falling on 13 days of the month.

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Banwell weather in June

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

• 18
  18°C max day temperature
• 7
  7 hours of sunshine per day
• 12
  12 days with some rainfall
• 10
  10°C min night temperature
• 64
  64 mm of monthly rainfall

On average 64 mm (2.5 inches) of rain normally falls in Banwell during June with rain falling on 12 days of the month.

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Banwell weather in July

The average maximum daytime temperature in Banwell 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 6 hours of sunshine a day in Banwell during July.

• 21
  21°C max day temperature
• 6
  6 hours of sunshine per day
• 11
  11 days with some rainfall
• 12
  12°C min night temperature
• 60
  60 mm of monthly rainfall

On average 60 mm (2.4 inches) of rain normally falls in Banwell during July with rain falling on 11 days of the month.

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Banwell weather in August

The average maximum daytime temperature in Banwell 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 Banwell during August.

• 21
  21°C max day temperature
• 6
  6 hours of sunshine per day
• 13
  13 days with some rainfall
• 12
  12°C min night temperature
• 79
  79 mm of monthly rainfall

On average 79 mm (3.1 inches) of rain normally falls in Banwell during August with rain falling on 13 days of the month.

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Banwell weather in September

The average maximum daytime temperature in Banwell 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 Banwell during September.

• 18
  18°C max day temperature
• 5
  5 hours of sunshine per day
• 14
  14 days with some rainfall
• 10
  10°C min night temperature
• 86
  86 mm of monthly rainfall

On average 86 mm (3.4 inches) of rain normally falls in Banwell during September with rain falling on 14 days of the month.

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Banwell weather in October

The average maximum daytime temperature in Banwell 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 Banwell during October.

• 14
  14°C max day temperature
• 3
  3 hours of sunshine per day
• 16
  16 days with some rainfall
• 7
  7°C min night temperature
• 92
  92 mm of monthly rainfall

On average 92 mm (3.6 inches) of rain normally falls in Banwell during October with rain falling on 16 days of the month.

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Banwell weather in November

The average maximum daytime temperature in Banwell 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 Banwell during November.

• 10
  10°C max day temperature
• 2
  2 hours of sunshine per day
• 17
  17 days with some rainfall
• 4
  4°C min night temperature
• 96
  96 mm of monthly rainfall

On average 96 mm (3.8 inches) of rain normally falls in Banwell during November with rain falling on 17 days of the month.

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Banwell weather in December

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

• 8
  8°C max day temperature
• 2
  2 hours of sunshine per day
• 18
  18 days with some rainfall
• 3
  3°C min night temperature
• 104
  104 mm of monthly rainfall

On average 104 mm (4.1 inches) of rain normally falls in Banwell during December with rain falling on 18 days of the month.

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