Northolt weather

The Northolt weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Northolt, Greater London, England.

Northolt weather averages

Check the Northolt 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 Northolt, Greater London, 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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Northolt weather by month

Check the weather for Northolt, Greater London, 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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Northolt weather in January

The average maximum daytime temperature in Northolt in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Northolt during January.

  • 7°C maximum daytime temperature in January in Northolt7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Northolt2
    2 hours of sunshine per day
  • 17 days with some rainfall in January in Northolt17
    17 days with some rainfall
  • 1°C minimum night-time temperature in January in Northolt1
    1°C min night temperature
  • 65 mm monthly rainfall in January in Northolt65
    65 mm of monthly rainfall

On average 65 mm (2.6 inches) of rain normally falls in Northolt during January with rain falling on 17 days of the month.

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Northolt weather in February

The average maximum daytime temperature in Northolt in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Northolt during February.

  • 7°C maximum daytime temperature in February in Northolt7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Northolt2
    2 hours of sunshine per day
  • 13 days with some rainfall in February in Northolt13
    13 days with some rainfall
  • 1°C minimum night-time temperature in February in Northolt1
    1°C min night temperature
  • 43 mm monthly rainfall in February in Northolt43
    43 mm of monthly rainfall

On average 43 mm (1.7 inches) of rain normally falls in Northolt during February with rain falling on 13 days of the month.

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Northolt weather in March

The average maximum daytime temperature in Northolt 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 Northolt during March.

  • 10°C maximum daytime temperature in March in Northolt10
    10°C max day temperature
  • 4 hours of sunshine per day in March in Northolt4
    4 hours of sunshine per day
  • 15 days with some rainfall in March in Northolt15
    15 days with some rainfall
  • 3°C minimum night-time temperature in March in Northolt3
    3°C min night temperature
  • 52 mm monthly rainfall in March in Northolt52
    52 mm of monthly rainfall

On average 52 mm (2 inches) of rain normally falls in Northolt during March with rain falling on 15 days of the month.

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Northolt weather in April

The average maximum daytime temperature in Northolt 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 Northolt during April.

  • 12°C maximum daytime temperature in April in Northolt12
    12°C max day temperature
  • 5 hours of sunshine per day in April in Northolt5
    5 hours of sunshine per day
  • 13 days with some rainfall in April in Northolt13
    13 days with some rainfall
  • 4°C minimum night-time temperature in April in Northolt4
    4°C min night temperature
  • 51 mm monthly rainfall in April in Northolt51
    51 mm of monthly rainfall

On average 51 mm (2 inches) of rain normally falls in Northolt during April with rain falling on 13 days of the month.

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Northolt weather in May

The average maximum daytime temperature in Northolt 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 Northolt during May.

  • 16°C maximum daytime temperature in May in Northolt16
    16°C max day temperature
  • 6 hours of sunshine per day in May in Northolt6
    6 hours of sunshine per day
  • 13 days with some rainfall in May in Northolt13
    13 days with some rainfall
  • 7°C minimum night-time temperature in May in Northolt7
    7°C min night temperature
  • 50 mm monthly rainfall in May in Northolt50
    50 mm of monthly rainfall

On average 50 mm (2 inches) of rain normally falls in Northolt during May with rain falling on 13 days of the month.

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Northolt weather in June

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

  • 19°C maximum daytime temperature in June in Northolt19
    19°C max day temperature
  • 7 hours of sunshine per day in June in Northolt7
    7 hours of sunshine per day
  • 12 days with some rainfall in June in Northolt12
    12 days with some rainfall
  • 10°C minimum night-time temperature in June in Northolt10
    10°C min night temperature
  • 60 mm monthly rainfall in June in Northolt60
    60 mm of monthly rainfall

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

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Northolt weather in July

The average maximum daytime temperature in Northolt in July is a warm 22°C (72°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 Northolt during July.

  • 22°C maximum daytime temperature in July in Northolt22
    22°C max day temperature
  • 6 hours of sunshine per day in July in Northolt6
    6 hours of sunshine per day
  • 11 days with some rainfall in July in Northolt11
    11 days with some rainfall
  • 12°C minimum night-time temperature in July in Northolt12
    12°C min night temperature
  • 44 mm monthly rainfall in July in Northolt44
    44 mm of monthly rainfall

On average 44 mm (1.7 inches) of rain normally falls in Northolt during July with rain falling on 11 days of the month.

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Northolt weather in August

The average maximum daytime temperature in Northolt in August is a warm 22°C (72°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 Northolt during August.

  • 22°C maximum daytime temperature in August in Northolt22
    22°C max day temperature
  • 6 hours of sunshine per day in August in Northolt6
    6 hours of sunshine per day
  • 11 days with some rainfall in August in Northolt11
    11 days with some rainfall
  • 12°C minimum night-time temperature in August in Northolt12
    12°C min night temperature
  • 52 mm monthly rainfall in August in Northolt52
    52 mm of monthly rainfall

On average 52 mm (2 inches) of rain normally falls in Northolt during August with rain falling on 11 days of the month.

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Northolt weather in September

The average maximum daytime temperature in Northolt 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 Northolt during September.

  • 18°C maximum daytime temperature in September in Northolt18
    18°C max day temperature
  • 5 hours of sunshine per day in September in Northolt5
    5 hours of sunshine per day
  • 12 days with some rainfall in September in Northolt12
    12 days with some rainfall
  • 10°C minimum night-time temperature in September in Northolt10
    10°C min night temperature
  • 62 mm monthly rainfall in September in Northolt62
    62 mm of monthly rainfall

On average 62 mm (2.4 inches) of rain normally falls in Northolt during September with rain falling on 12 days of the month.

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Northolt weather in October

The average maximum daytime temperature in Northolt 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 Northolt during October.

  • 14°C maximum daytime temperature in October in Northolt14
    14°C max day temperature
  • 3 hours of sunshine per day in October in Northolt3
    3 hours of sunshine per day
  • 14 days with some rainfall in October in Northolt14
    14 days with some rainfall
  • 7°C minimum night-time temperature in October in Northolt7
    7°C min night temperature
  • 70 mm monthly rainfall in October in Northolt70
    70 mm of monthly rainfall

On average 70 mm (2.8 inches) of rain normally falls in Northolt during October with rain falling on 14 days of the month.

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Northolt weather in November

The average maximum daytime temperature in Northolt 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 Northolt during November.

  • 10°C maximum daytime temperature in November in Northolt10
    10°C max day temperature
  • 2 hours of sunshine per day in November in Northolt2
    2 hours of sunshine per day
  • 15 days with some rainfall in November in Northolt15
    15 days with some rainfall
  • 4°C minimum night-time temperature in November in Northolt4
    4°C min night temperature
  • 63 mm monthly rainfall in November in Northolt63
    63 mm of monthly rainfall

On average 63 mm (2.5 inches) of rain normally falls in Northolt during November with rain falling on 15 days of the month.

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Northolt weather in December

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

  • 7°C maximum daytime temperature in December in Northolt7
    7°C max day temperature
  • 2 hours of sunshine per day in December in Northolt2
    2 hours of sunshine per day
  • 15 days with some rainfall in December in Northolt15
    15 days with some rainfall
  • 2°C minimum night-time temperature in December in Northolt2
    2°C min night temperature
  • 67 mm monthly rainfall in December in Northolt67
    67 mm of monthly rainfall

On average 67 mm (2.6 inches) of rain normally falls in Northolt during December with rain falling on 15 days of the month.

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