ClimateForecastNovemberDecember >>

Bangor Climate by Month

The climate in Bangor is marked by big temperature swings throughout the year. Temperatures range from pleasant during the warmest months to cold in the cooler months. It also experiences much rainfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Bangor, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a pleasant 20°C in July. In February, the coolest month of the year, temperatures drop to a chilly 9°C. At night, expect cooler temperatures, averaging 3°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Bangor experiences significant rainfall throughout the year, averaging 1169 mm of precipitation annually. Despite minor fluctuations, Bangor enjoys fairly consistent precipitation throughout the year. In December, you can expect around 117 mm of precipitation, while in May, Bangor receives about 84 mm.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Bangor can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 5.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 0.9 hours of sunlight per day.

Monthly hours of sunshine

Data from: Bala, the United Kingdom (49 KM, 30 Miles).

Daily hours of sunshine

Data from: Bala, the United Kingdom (49 KM, 30 Miles).

The best time of year to visit Bangor in the United Kingdom

Other facts from our historical weather data:
  • Which is the warmest month in Bangor?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Bangor?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Bangor?
    December tops the wettest month list with 117 mm of rainfall.
  • Which is the driest month in Bangor?
    May is the driest month with 84 mm of precipitation.
  • Which is the sunniest month in Bangor?
    May is the sunniest month with an average of 169 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Bangor

    Thu   Nov 21
    7°C | -1°C
    W 18 km/h
    2.6 mm
    partly cloudy and rain

    partly cloudy and rain

    Fri   Nov 22
    8°C | 3°C
    W 14 km/h
    8.1 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain

    Sat   Nov 23
    14°C | 3°C
    S 47 km/h
    44 mm
    overcast and heavy rain

    overcast and heavy rain