Bangor weather

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

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Bangor weather averages

Check the Bangor 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 Bangor, 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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Bangor weather by month

Check the weather for Bangor, 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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  • Save on winter stays at Travelodge hotels across the UK
  • Rooms from just £35 or even lower - Excludes London
  • Travel before 31 Jan 2017 (inclusive)

Expires at 23:59 on Tuesday 31st January 2017

Bangor weather in January

The average maximum daytime temperature in Bangor in January is a cold 7°C (45°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 Bangor during January.

  • 7°C maximum daytime temperature in January in Bangor7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Bangor2
    2 hours of sunshine per day
  • 20 days with some rainfall in January in Bangor20
    20 days with some rainfall
  • 3°C minimum night-time temperature in January in Bangor3
    3°C min night temperature
  • 103 mm monthly rainfall in January in Bangor103
    103 mm of monthly rainfall

On average 103 mm (4.1 inches) of rain normally falls in Bangor during January with rain falling on 20 days of the month.

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Bangor weather in February

The average maximum daytime temperature in Bangor in February is a cold 7°C (45°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 Bangor during February.

  • 7°C maximum daytime temperature in February in Bangor7
    7°C max day temperature
  • 2 hours of sunshine per day in February in Bangor2
    2 hours of sunshine per day
  • 17 days with some rainfall in February in Bangor17
    17 days with some rainfall
  • 3°C minimum night-time temperature in February in Bangor3
    3°C min night temperature
  • 73 mm monthly rainfall in February in Bangor73
    73 mm of monthly rainfall

On average 73 mm (2.9 inches) of rain normally falls in Bangor during February with rain falling on 17 days of the month.

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Bangor weather in March

The average maximum daytime temperature in Bangor in March 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 3 hours of sunshine a day in Bangor during March.

  • 9°C maximum daytime temperature in March in Bangor9
    9°C max day temperature
  • 3 hours of sunshine per day in March in Bangor3
    3 hours of sunshine per day
  • 19 days with some rainfall in March in Bangor19
    19 days with some rainfall
  • 3°C minimum night-time temperature in March in Bangor3
    3°C min night temperature
  • 78 mm monthly rainfall in March in Bangor78
    78 mm of monthly rainfall

On average 78 mm (3.1 inches) of rain normally falls in Bangor during March with rain falling on 19 days of the month.

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Bangor weather in April

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

  • 11°C maximum daytime temperature in April in Bangor11
    11°C max day temperature
  • 5 hours of sunshine per day in April in Bangor5
    5 hours of sunshine per day
  • 15 days with some rainfall in April in Bangor15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Bangor4
    4°C min night temperature
  • 59 mm monthly rainfall in April in Bangor59
    59 mm of monthly rainfall

On average 59 mm (2.3 inches) of rain normally falls in Bangor during April with rain falling on 15 days of the month.

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Bangor weather in May

The average maximum daytime temperature in Bangor in May 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 6 hours of sunshine a day in Bangor during May.

  • 14°C maximum daytime temperature in May in Bangor14
    14°C max day temperature
  • 6 hours of sunshine per day in May in Bangor6
    6 hours of sunshine per day
  • 15 days with some rainfall in May in Bangor15
    15 days with some rainfall
  • 7°C minimum night-time temperature in May in Bangor7
    7°C min night temperature
  • 55 mm monthly rainfall in May in Bangor55
    55 mm of monthly rainfall

On average 55 mm (2.2 inches) of rain normally falls in Bangor during May with rain falling on 15 days of the month.

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Bangor weather in June

The average maximum daytime temperature in Bangor in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 6 hours of sunshine a day in Bangor during June.

  • 17°C maximum daytime temperature in June in Bangor17
    17°C max day temperature
  • 6 hours of sunshine per day in June in Bangor6
    6 hours of sunshine per day
  • 14 days with some rainfall in June in Bangor14
    14 days with some rainfall
  • 9°C minimum night-time temperature in June in Bangor9
    9°C min night temperature
  • 65 mm monthly rainfall in June in Bangor65
    65 mm of monthly rainfall

On average 65 mm (2.6 inches) of rain normally falls in Bangor during June with rain falling on 14 days of the month.

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Bangor weather in July

The average maximum daytime temperature in Bangor 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 Bangor during July.

  • 18°C maximum daytime temperature in July in Bangor18
    18°C max day temperature
  • 5 hours of sunshine per day in July in Bangor5
    5 hours of sunshine per day
  • 16 days with some rainfall in July in Bangor16
    16 days with some rainfall
  • 11°C minimum night-time temperature in July in Bangor11
    11°C min night temperature
  • 54 mm monthly rainfall in July in Bangor54
    54 mm of monthly rainfall

On average 54 mm (2.1 inches) of rain normally falls in Bangor during July with rain falling on 16 days of the month.

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Bangor weather in August

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

  • 18°C maximum daytime temperature in August in Bangor18
    18°C max day temperature
  • 5 hours of sunshine per day in August in Bangor5
    5 hours of sunshine per day
  • 17 days with some rainfall in August in Bangor17
    17 days with some rainfall
  • 11°C minimum night-time temperature in August in Bangor11
    11°C min night temperature
  • 81 mm monthly rainfall in August in Bangor81
    81 mm of monthly rainfall

On average 81 mm (3.2 inches) of rain normally falls in Bangor during August with rain falling on 17 days of the month.

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Bangor weather in September

The average maximum daytime temperature in Bangor in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Bangor during September.

  • 16°C maximum daytime temperature in September in Bangor16
    16°C max day temperature
  • 4 hours of sunshine per day in September in Bangor4
    4 hours of sunshine per day
  • 17 days with some rainfall in September in Bangor17
    17 days with some rainfall
  • 9°C minimum night-time temperature in September in Bangor9
    9°C min night temperature
  • 84 mm monthly rainfall in September in Bangor84
    84 mm of monthly rainfall

On average 84 mm (3.3 inches) of rain normally falls in Bangor during September with rain falling on 17 days of the month.

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Bangor weather in October

The average maximum daytime temperature in Bangor in October is a cool 13°C (55°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 Bangor during October.

  • 13°C maximum daytime temperature in October in Bangor13
    13°C max day temperature
  • 3 hours of sunshine per day in October in Bangor3
    3 hours of sunshine per day
  • 19 days with some rainfall in October in Bangor19
    19 days with some rainfall
  • 7°C minimum night-time temperature in October in Bangor7
    7°C min night temperature
  • 99 mm monthly rainfall in October in Bangor99
    99 mm of monthly rainfall

On average 99 mm (3.9 inches) of rain normally falls in Bangor during October with rain falling on 19 days of the month.

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Bangor weather in November

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

  • 9°C maximum daytime temperature in November in Bangor9
    9°C max day temperature
  • 2 hours of sunshine per day in November in Bangor2
    2 hours of sunshine per day
  • 19 days with some rainfall in November in Bangor19
    19 days with some rainfall
  • 5°C minimum night-time temperature in November in Bangor5
    5°C min night temperature
  • 92 mm monthly rainfall in November in Bangor92
    92 mm of monthly rainfall

On average 92 mm (3.6 inches) of rain normally falls in Bangor during November with rain falling on 19 days of the month.

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Bangor weather in December

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

  • 8°C maximum daytime temperature in December in Bangor8
    8°C max day temperature
  • 1 hours of sunshine per day in December in Bangor1
    1 hour of sunshine per day
  • 20 days with some rainfall in December in Bangor20
    20 days with some rainfall
  • 3°C minimum night-time temperature in December in Bangor3
    3°C min night temperature
  • 94 mm monthly rainfall in December in Bangor94
    94 mm of monthly rainfall

On average 94 mm (3.7 inches) of rain normally falls in Bangor during December with rain falling on 20 days of the month.

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