Halwell weather

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

• Halwell weather averages
• Halwell weather by month
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Halwell weather averages

Check the Halwell 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 Halwell, Devon, England.

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Halwell weather by month

Check the weather for Halwell, Devon, 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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Halwell weather in January

The average maximum daytime temperature in Halwell in January 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 Halwell during January.

• 9
  9°C max day temperature
• 2
  2 hours of sunshine per day
• 18
  18 days with some rainfall
• 4
  4°C min night temperature
• 143
  143 mm of monthly rainfall

On average 143 mm (5.6 inches) of rain normally falls in Halwell during January with rain falling on 18 days of the month.

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Halwell weather in February

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

• 9
  9°C max day temperature
• 3
  3 hours of sunshine per day
• 16
  16 days with some rainfall
• 4
  4°C min night temperature
• 120
  120 mm of monthly rainfall

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

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Halwell weather in March

The average maximum daytime temperature in Halwell in March 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 4 hours of sunshine a day in Halwell during March.

• 10
  10°C max day temperature
• 4
  4 hours of sunshine per day
• 16
  16 days with some rainfall
• 4
  4°C min night temperature
• 101
  101 mm of monthly rainfall

On average 101 mm (4 inches) of rain normally falls in Halwell during March with rain falling on 16 days of the month.

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Halwell weather in April

The average maximum daytime temperature in Halwell in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Halwell during April.

• 12
  12°C max day temperature
• 6
  6 hours of sunshine per day
• 13
  13 days with some rainfall
• 5
  5°C min night temperature
• 71
  71 mm of monthly rainfall

On average 71 mm (2.8 inches) of rain normally falls in Halwell during April with rain falling on 13 days of the month.

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Halwell weather in May

The average maximum daytime temperature in Halwell in May is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 7 hours of sunshine a day in Halwell during May.

• 15
  15°C max day temperature
• 7
  7 hours of sunshine per day
• 13
  13 days with some rainfall
• 8
  8°C min night temperature
• 70
  70 mm of monthly rainfall

On average 70 mm (2.8 inches) of rain normally falls in Halwell during May with rain falling on 13 days of the month.

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Halwell weather in June

The average maximum daytime temperature in Halwell in June is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 7 hours of sunshine a day in Halwell during June.

• 18
  18°C max day temperature
• 7
  7 hours of sunshine per day
• 11
  11 days with some rainfall
• 11
  11°C min night temperature
• 71
  71 mm of monthly rainfall

On average 71 mm (2.8 inches) of rain normally falls in Halwell during June with rain falling on 11 days of the month.

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Halwell weather in July

The average maximum daytime temperature in Halwell in July is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 7 hours of sunshine a day in Halwell during July.

• 20
  20°C max day temperature
• 7
  7 hours of sunshine per day
• 10
  10 days with some rainfall
• 13
  13°C min night temperature
• 58
  58 mm of monthly rainfall

On average 58 mm (2.3 inches) of rain normally falls in Halwell during July with rain falling on 10 days of the month.

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Halwell weather in August

The average maximum daytime temperature in Halwell in August is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 6 hours of sunshine a day in Halwell during August.

• 20
  20°C max day temperature
• 6
  6 hours of sunshine per day
• 12
  12 days with some rainfall
• 13
  13°C min night temperature
• 81
  81 mm of monthly rainfall

On average 81 mm (3.2 inches) of rain normally falls in Halwell during August with rain falling on 12 days of the month.

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Halwell weather in September

The average maximum daytime temperature in Halwell in September is a comfortable 18°C (64°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 Halwell during September.

• 18
  18°C max day temperature
• 5
  5 hours of sunshine per day
• 13
  13 days with some rainfall
• 11
  11°C min night temperature
• 89
  89 mm of monthly rainfall

On average 89 mm (3.5 inches) of rain normally falls in Halwell during September with rain falling on 13 days of the month.

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Halwell weather in October

The average maximum daytime temperature in Halwell in October is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 3 hours of sunshine a day in Halwell during October.

• 15
  15°C max day temperature
• 3
  3 hours of sunshine per day
• 16
  16 days with some rainfall
• 9
  9°C min night temperature
• 121
  121 mm of monthly rainfall

On average 121 mm (4.8 inches) of rain normally falls in Halwell during October with rain falling on 16 days of the month.

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Halwell weather in November

The average maximum daytime temperature in Halwell in November is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Halwell during November.

• 11
  11°C max day temperature
• 3
  3 hours of sunshine per day
• 18
  18 days with some rainfall
• 6
  6°C min night temperature
• 126
  126 mm of monthly rainfall

On average 126 mm (5 inches) of rain normally falls in Halwell during November with rain falling on 18 days of the month.

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Halwell weather in December

The average maximum daytime temperature in Halwell in December 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 Halwell during December.

• 10
  10°C max day temperature
• 2
  2 hours of sunshine per day
• 18
  18 days with some rainfall
• 5
  5°C min night temperature
• 156
  156 mm of monthly rainfall

On average 156 mm (6.1 inches) of rain normally falls in Halwell during December with rain falling on 18 days of the month.

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