Aldergrove weather

The Aldergrove weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Aldergrove, Northern Ireland.

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Aldergrove weather averages

Check the Aldergrove 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 Aldergrove, Northern Ireland.

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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Aldergrove weather by month

Check the weather for Aldergrove, Northern Ireland 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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Aldergrove weather in January

The average maximum daytime temperature in Aldergrove in January is a cold 6°C (43°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 Aldergrove during January.

  • 6°C maximum daytime temperature in January in Aldergrove6
    6°C max day temperature
  • 2 hours of sunshine per day in January in Aldergrove2
    2 hours of sunshine per day
  • 21 days with some rainfall in January in Aldergrove21
    21 days with some rainfall
  • 1°C minimum night-time temperature in January in Aldergrove1
    1°C min night temperature
  • 105 mm monthly rainfall in January in Aldergrove105
    105 mm of monthly rainfall

On average 105 mm (4.1 inches) of rain normally falls in Aldergrove during January with rain falling on 21 days of the month. Average sea temperature around Aldergrove is 8°C (46°F) during January.

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Aldergrove weather in February

The average maximum daytime temperature in Aldergrove 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 Aldergrove during February.

  • 7°C maximum daytime temperature in February in Aldergrove7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Aldergrove2
    2 hours of sunshine per day
  • 18 days with some rainfall in February in Aldergrove18
    18 days with some rainfall
  • 1°C minimum night-time temperature in February in Aldergrove1
    1°C min night temperature
  • 73 mm monthly rainfall in February in Aldergrove73
    73 mm of monthly rainfall

On average 73 mm (2.9 inches) of rain normally falls in Aldergrove during February with rain falling on 18 days of the month. Average sea temperature around Aldergrove is 8°C (46°F) during February.

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Aldergrove weather in March

The average maximum daytime temperature in Aldergrove in March is a cool 9°C (48°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 Aldergrove during March.

  • 9°C maximum daytime temperature in March in Aldergrove9
    9°C max day temperature
  • 3 hours of sunshine per day in March in Aldergrove3
    3 hours of sunshine per day
  • 20 days with some rainfall in March in Aldergrove20
    20 days with some rainfall
  • 2°C minimum night-time temperature in March in Aldergrove2
    2°C min night temperature
  • 81 mm monthly rainfall in March in Aldergrove81
    81 mm of monthly rainfall

On average 81 mm (3.2 inches) of rain normally falls in Aldergrove during March with rain falling on 20 days of the month. Average sea temperature around Aldergrove is 8°C (46°F) during March.

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Aldergrove weather in April

The average maximum daytime temperature in Aldergrove in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 5 hours of sunshine a day in Aldergrove during April.

  • 11°C maximum daytime temperature in April in Aldergrove11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Aldergrove5
    5 hours of sunshine per day
  • 16 days with some rainfall in April in Aldergrove16
    16 days with some rainfall
  • 3°C minimum night-time temperature in April in Aldergrove3
    3°C min night temperature
  • 66 mm monthly rainfall in April in Aldergrove66
    66 mm of monthly rainfall

On average 66 mm (2.6 inches) of rain normally falls in Aldergrove during April with rain falling on 16 days of the month. Average sea temperature around Aldergrove is 8°C (46°F) during April.

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Aldergrove weather in May

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

  • 14°C maximum daytime temperature in May in Aldergrove14
    14°C max day temperature
  • 6 hours of sunshine per day in May in Aldergrove6
    6 hours of sunshine per day
  • 16 days with some rainfall in May in Aldergrove16
    16 days with some rainfall
  • 6°C minimum night-time temperature in May in Aldergrove6
    6°C min night temperature
  • 62 mm monthly rainfall in May in Aldergrove62
    62 mm of monthly rainfall

On average 62 mm (2.4 inches) of rain normally falls in Aldergrove during May with rain falling on 16 days of the month. Average sea temperature around Aldergrove is 10°C (50°F) during May.

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Aldergrove weather in June

The average maximum daytime temperature in Aldergrove in June is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 6 hours of sunshine a day in Aldergrove during June.

  • 16°C maximum daytime temperature in June in Aldergrove16
    16°C max day temperature
  • 6 hours of sunshine per day in June in Aldergrove6
    6 hours of sunshine per day
  • 16 days with some rainfall in June in Aldergrove16
    16 days with some rainfall
  • 8°C minimum night-time temperature in June in Aldergrove8
    8°C min night temperature
  • 67 mm monthly rainfall in June in Aldergrove67
    67 mm of monthly rainfall

On average 67 mm (2.6 inches) of rain normally falls in Aldergrove during June with rain falling on 16 days of the month. Average sea temperature around Aldergrove is 12°C (54°F) during June.

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Aldergrove weather in July

The average maximum daytime temperature in Aldergrove in July 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 Aldergrove during July.

  • 18°C maximum daytime temperature in July in Aldergrove18
    18°C max day temperature
  • 5 hours of sunshine per day in July in Aldergrove5
    5 hours of sunshine per day
  • 18 days with some rainfall in July in Aldergrove18
    18 days with some rainfall
  • 11°C minimum night-time temperature in July in Aldergrove11
    11°C min night temperature
  • 69 mm monthly rainfall in July in Aldergrove69
    69 mm of monthly rainfall

On average 69 mm (2.7 inches) of rain normally falls in Aldergrove during July with rain falling on 18 days of the month. Average sea temperature around Aldergrove is 13°C (55°F) during July.

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Aldergrove weather in August

The average maximum daytime temperature in Aldergrove in August 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 Aldergrove during August.

  • 18°C maximum daytime temperature in August in Aldergrove18
    18°C max day temperature
  • 5 hours of sunshine per day in August in Aldergrove5
    5 hours of sunshine per day
  • 19 days with some rainfall in August in Aldergrove19
    19 days with some rainfall
  • 10°C minimum night-time temperature in August in Aldergrove10
    10°C min night temperature
  • 88 mm monthly rainfall in August in Aldergrove88
    88 mm of monthly rainfall

On average 88 mm (3.5 inches) of rain normally falls in Aldergrove during August with rain falling on 19 days of the month. Average sea temperature around Aldergrove is 14°C (57°F) during August.

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Aldergrove weather in September

The average maximum daytime temperature in Aldergrove in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 4 hours of sunshine a day in Aldergrove during September.

  • 16°C maximum daytime temperature in September in Aldergrove16
    16°C max day temperature
  • 4 hours of sunshine per day in September in Aldergrove4
    4 hours of sunshine per day
  • 19 days with some rainfall in September in Aldergrove19
    19 days with some rainfall
  • 8°C minimum night-time temperature in September in Aldergrove8
    8°C min night temperature
  • 90 mm monthly rainfall in September in Aldergrove90
    90 mm of monthly rainfall

On average 90 mm (3.5 inches) of rain normally falls in Aldergrove during September with rain falling on 19 days of the month. Average sea temperature around Aldergrove is 14°C (57°F) during September.

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Aldergrove weather in October

The average maximum daytime temperature in Aldergrove in October 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 3 hours of sunshine a day in Aldergrove during October.

  • 12°C maximum daytime temperature in October in Aldergrove12
    12°C max day temperature
  • 3 hours of sunshine per day in October in Aldergrove3
    3 hours of sunshine per day
  • 20 days with some rainfall in October in Aldergrove20
    20 days with some rainfall
  • 6°C minimum night-time temperature in October in Aldergrove6
    6°C min night temperature
  • 104 mm monthly rainfall in October in Aldergrove104
    104 mm of monthly rainfall

On average 104 mm (4.1 inches) of rain normally falls in Aldergrove during October with rain falling on 20 days of the month. Average sea temperature around Aldergrove is 13°C (55°F) during October.

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Aldergrove weather in November

The average maximum daytime temperature in Aldergrove in November is a cool 9°C (48°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 Aldergrove during November.

  • 9°C maximum daytime temperature in November in Aldergrove9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Aldergrove2
    2 hours of sunshine per day
  • 20 days with some rainfall in November in Aldergrove20
    20 days with some rainfall
  • 3°C minimum night-time temperature in November in Aldergrove3
    3°C min night temperature
  • 95 mm monthly rainfall in November in Aldergrove95
    95 mm of monthly rainfall

On average 95 mm (3.7 inches) of rain normally falls in Aldergrove during November with rain falling on 20 days of the month. Average sea temperature around Aldergrove is 11°C (52°F) during November.

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Aldergrove weather in December

The average maximum daytime temperature in Aldergrove 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 1 hours of sunshine a day in Aldergrove during December.

  • 7°C maximum daytime temperature in December in Aldergrove7
    7°C max day temperature
  • 1 hours of sunshine per day in December in Aldergrove1
    1 hour of sunshine per day
  • 21 days with some rainfall in December in Aldergrove21
    21 days with some rainfall
  • 2°C minimum night-time temperature in December in Aldergrove2
    2°C min night temperature
  • 101 mm monthly rainfall in December in Aldergrove101
    101 mm of monthly rainfall

On average 101 mm (4 inches) of rain normally falls in Aldergrove during December with rain falling on 21 days of the month. Average sea temperature around Aldergrove is 10°C (50°F) during December.

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