Northam weather

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

• Northam weather averages
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Northam weather averages

Check the Northam 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 Northam, Devon, England.

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Northam weather by month

Check the weather for Northam, 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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Northam weather in January

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

• 8
  8°C max day temperature
• 2
  2 hours of sunshine per day
• 20
  20 days with some rainfall
• 3
  3°C min night temperature
• 191
  191 mm of monthly rainfall

On average 191 mm (7.5 inches) of rain normally falls in Northam during January with rain falling on 20 days of the month.

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Northam weather in February

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

• 8
  8°C max day temperature
• 3
  3 hours of sunshine per day
• 17
  17 days with some rainfall
• 3
  3°C min night temperature
• 136
  136 mm of monthly rainfall

On average 136 mm (5.4 inches) of rain normally falls in Northam during February with rain falling on 17 days of the month.

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Northam weather in March

The average maximum daytime temperature in Northam 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 Northam during March.

• 10
  10°C max day temperature
• 4
  4 hours of sunshine per day
• 18
  18 days with some rainfall
• 4
  4°C min night temperature
• 131
  131 mm of monthly rainfall

On average 131 mm (5.2 inches) of rain normally falls in Northam during March with rain falling on 18 days of the month.

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Northam weather in April

The average maximum daytime temperature in Northam 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 Northam during April.

• 12
  12°C max day temperature
• 6
  6 hours of sunshine per day
• 15
  15 days with some rainfall
• 5
  5°C min night temperature
• 89
  89 mm of monthly rainfall

On average 89 mm (3.5 inches) of rain normally falls in Northam during April with rain falling on 15 days of the month.

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Northam weather in May

The average maximum daytime temperature in Northam 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 Northam during May.

• 15
  15°C max day temperature
• 7
  7 hours of sunshine per day
• 14
  14 days with some rainfall
• 8
  8°C min night temperature
• 85
  85 mm of monthly rainfall

On average 85 mm (3.3 inches) of rain normally falls in Northam during May with rain falling on 14 days of the month.

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Northam weather in June

The average maximum daytime temperature in Northam 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 Northam during June.

• 18
  18°C max day temperature
• 7
  7 hours of sunshine per day
• 14
  14 days with some rainfall
• 10
  10°C min night temperature
• 97
  97 mm of monthly rainfall

On average 97 mm (3.8 inches) of rain normally falls in Northam during June with rain falling on 14 days of the month.

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Northam weather in July

The average maximum daytime temperature in Northam in July is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 7 hours of sunshine a day in Northam during July.

• 20
  20°C max day temperature
• 7
  7 hours of sunshine per day
• 13
  13 days with some rainfall
• 12
  12°C min night temperature
• 87
  87 mm of monthly rainfall

On average 87 mm (3.4 inches) of rain normally falls in Northam during July with rain falling on 13 days of the month.

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Northam weather in August

The average maximum daytime temperature in Northam in August is a comfortable 20°C (68°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 Northam during August.

• 20
  20°C max day temperature
• 6
  6 hours of sunshine per day
• 15
  15 days with some rainfall
• 12
  12°C min night temperature
• 118
  118 mm of monthly rainfall

On average 118 mm (4.6 inches) of rain normally falls in Northam during August with rain falling on 15 days of the month.

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Northam weather in September

The average maximum daytime temperature in Northam in September is a comfortable 17°C (63°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 Northam during September.

• 17
  17°C max day temperature
• 5
  5 hours of sunshine per day
• 15
  15 days with some rainfall
• 11
  11°C min night temperature
• 133
  133 mm of monthly rainfall

On average 133 mm (5.2 inches) of rain normally falls in Northam during September with rain falling on 15 days of the month.

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Northam weather in October

The average maximum daytime temperature in Northam 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 Northam during October.

• 14
  14°C max day temperature
• 3
  3 hours of sunshine per day
• 18
  18 days with some rainfall
• 8
  8°C min night temperature
• 169
  169 mm of monthly rainfall

On average 169 mm (6.7 inches) of rain normally falls in Northam during October with rain falling on 18 days of the month.

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Northam weather in November

The average maximum daytime temperature in Northam in November is a cool 11°C (52°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 Northam during November.

• 11
  11°C max day temperature
• 2
  2 hours of sunshine per day
• 19
  19 days with some rainfall
• 5
  5°C min night temperature
• 183
  183 mm of monthly rainfall

On average 183 mm (7.2 inches) of rain normally falls in Northam during November with rain falling on 19 days of the month.

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Northam weather in December

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

• 9
  9°C max day temperature
• 2
  2 hours of sunshine per day
• 20
  20 days with some rainfall
• 4
  4°C min night temperature
• 205
  205 mm of monthly rainfall

On average 205 mm (8.1 inches) of rain normally falls in Northam during December with rain falling on 20 days of the month.

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