Trevellas weather

The Trevellas weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Trevellas, Cornwall, England in 2019/2020.

Trevellas weather averages

Check the Trevellas 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 Trevellas, Cornwall, England.

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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Trevellas weather by month

Check the weather for Trevellas, Cornwall, 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.

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Trevellas weather in January

The average maximum daytime temperature in Trevellas 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 Trevellas during January.

  • 9°C maximum daytime temperature in January in Trevellas9
    9°C max day temperature
  • 2 hours of sunshine per day in January in Trevellas2
    2 hours of sunshine per day
  • 21 days with some rainfall in January in Trevellas21
    21 days with some rainfall
  • 4°C minimum night-time temperature in January in Trevellas4
    4°C min night temperature
  • 138 mm monthly rainfall in January in Trevellas138
    138 mm of monthly rainfall

On average 138 mm (5.4 inches) of rain normally falls in Trevellas during January with rain falling on 21 days of the month.

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Trevellas weather in February

The average maximum daytime temperature in Trevellas 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 Trevellas during February.

  • 9°C maximum daytime temperature in February in Trevellas9
    9°C max day temperature
  • 3 hours of sunshine per day in February in Trevellas3
    3 hours of sunshine per day
  • 17 days with some rainfall in February in Trevellas17
    17 days with some rainfall
  • 4°C minimum night-time temperature in February in Trevellas4
    4°C min night temperature
  • 106 mm monthly rainfall in February in Trevellas106
    106 mm of monthly rainfall

On average 106 mm (4.2 inches) of rain normally falls in Trevellas during February with rain falling on 17 days of the month.

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Trevellas weather in March

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

  • 10°C maximum daytime temperature in March in Trevellas10
    10°C max day temperature
  • 4 hours of sunshine per day in March in Trevellas4
    4 hours of sunshine per day
  • 17 days with some rainfall in March in Trevellas17
    17 days with some rainfall
  • 5°C minimum night-time temperature in March in Trevellas5
    5°C min night temperature
  • 93 mm monthly rainfall in March in Trevellas93
    93 mm of monthly rainfall

On average 93 mm (3.7 inches) of rain normally falls in Trevellas during March with rain falling on 17 days of the month.

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Trevellas weather in April

The average maximum daytime temperature in Trevellas in April is a cool 12°C (54°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 Trevellas during April.

  • 12°C maximum daytime temperature in April in Trevellas12
    12°C max day temperature
  • 6 hours of sunshine per day in April in Trevellas6
    6 hours of sunshine per day
  • 14 days with some rainfall in April in Trevellas14
    14 days with some rainfall
  • 6°C minimum night-time temperature in April in Trevellas6
    6°C min night temperature
  • 68 mm monthly rainfall in April in Trevellas68
    68 mm of monthly rainfall

On average 68 mm (2.7 inches) of rain normally falls in Trevellas during April with rain falling on 14 days of the month.

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Trevellas weather in May

The average maximum daytime temperature in Trevellas 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 Trevellas during May.

  • 15°C maximum daytime temperature in May in Trevellas15
    15°C max day temperature
  • 7 hours of sunshine per day in May in Trevellas7
    7 hours of sunshine per day
  • 13 days with some rainfall in May in Trevellas13
    13 days with some rainfall
  • 8°C minimum night-time temperature in May in Trevellas8
    8°C min night temperature
  • 64 mm monthly rainfall in May in Trevellas64
    64 mm of monthly rainfall

On average 64 mm (2.5 inches) of rain normally falls in Trevellas during May with rain falling on 13 days of the month.

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Trevellas weather in June

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

  • 17°C maximum daytime temperature in June in Trevellas17
    17°C max day temperature
  • 7 hours of sunshine per day in June in Trevellas7
    7 hours of sunshine per day
  • 12 days with some rainfall in June in Trevellas12
    12 days with some rainfall
  • 11°C minimum night-time temperature in June in Trevellas11
    11°C min night temperature
  • 67 mm monthly rainfall in June in Trevellas67
    67 mm of monthly rainfall

On average 67 mm (2.6 inches) of rain normally falls in Trevellas during June with rain falling on 12 days of the month.

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Trevellas weather in July

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

  • 19°C maximum daytime temperature in July in Trevellas19
    19°C max day temperature
  • 6 hours of sunshine per day in July in Trevellas6
    6 hours of sunshine per day
  • 12 days with some rainfall in July in Trevellas12
    12 days with some rainfall
  • 13°C minimum night-time temperature in July in Trevellas13
    13°C min night temperature
  • 60 mm monthly rainfall in July in Trevellas60
    60 mm of monthly rainfall

On average 60 mm (2.4 inches) of rain normally falls in Trevellas during July with rain falling on 12 days of the month.

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Trevellas weather in August

The average maximum daytime temperature in Trevellas in August is a comfortable 19°C (66°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 Trevellas during August.

  • 19°C maximum daytime temperature in August in Trevellas19
    19°C max day temperature
  • 6 hours of sunshine per day in August in Trevellas6
    6 hours of sunshine per day
  • 14 days with some rainfall in August in Trevellas14
    14 days with some rainfall
  • 13°C minimum night-time temperature in August in Trevellas13
    13°C min night temperature
  • 79 mm monthly rainfall in August in Trevellas79
    79 mm of monthly rainfall

On average 79 mm (3.1 inches) of rain normally falls in Trevellas during August with rain falling on 14 days of the month.

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Trevellas weather in September

The average maximum daytime temperature in Trevellas 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 Trevellas during September.

  • 17°C maximum daytime temperature in September in Trevellas17
    17°C max day temperature
  • 5 hours of sunshine per day in September in Trevellas5
    5 hours of sunshine per day
  • 15 days with some rainfall in September in Trevellas15
    15 days with some rainfall
  • 11°C minimum night-time temperature in September in Trevellas11
    11°C min night temperature
  • 88 mm monthly rainfall in September in Trevellas88
    88 mm of monthly rainfall

On average 88 mm (3.5 inches) of rain normally falls in Trevellas during September with rain falling on 15 days of the month.

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Trevellas weather in October

The average maximum daytime temperature in Trevellas in October is a comfortable 14°C (57°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 Trevellas during October.

  • 14°C maximum daytime temperature in October in Trevellas14
    14°C max day temperature
  • 3 hours of sunshine per day in October in Trevellas3
    3 hours of sunshine per day
  • 18 days with some rainfall in October in Trevellas18
    18 days with some rainfall
  • 9°C minimum night-time temperature in October in Trevellas9
    9°C min night temperature
  • 119 mm monthly rainfall in October in Trevellas119
    119 mm of monthly rainfall

On average 119 mm (4.7 inches) of rain normally falls in Trevellas during October with rain falling on 18 days of the month.

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Trevellas weather in November

The average maximum daytime temperature in Trevellas in November is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 2 hours of sunshine a day in Trevellas during November.

  • 11°C maximum daytime temperature in November in Trevellas11
    11°C max day temperature
  • 2 hours of sunshine per day in November in Trevellas2
    2 hours of sunshine per day
  • 20 days with some rainfall in November in Trevellas20
    20 days with some rainfall
  • 7°C minimum night-time temperature in November in Trevellas7
    7°C min night temperature
  • 136 mm monthly rainfall in November in Trevellas136
    136 mm of monthly rainfall

On average 136 mm (5.4 inches) of rain normally falls in Trevellas during November with rain falling on 20 days of the month.

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Trevellas weather in December

The average maximum daytime temperature in Trevellas in December is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 2 hours of sunshine a day in Trevellas during December.

  • 10°C maximum daytime temperature in December in Trevellas10
    10°C max day temperature
  • 2 hours of sunshine per day in December in Trevellas2
    2 hours of sunshine per day
  • 21 days with some rainfall in December in Trevellas21
    21 days with some rainfall
  • 6°C minimum night-time temperature in December in Trevellas6
    6°C min night temperature
  • 143 mm monthly rainfall in December in Trevellas143
    143 mm of monthly rainfall

On average 143 mm (5.6 inches) of rain normally falls in Trevellas during December with rain falling on 21 days of the month.

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