Bangor monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Bangor

Bangor average temperature chart (Celsius) Bangor average temperature chart (Fahrenheit)
Average monthly temperatures in Bangor (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.9 6.8 8.8 11.1 13.9 16.7 18.2 18 15.9 13 9.2 7.6
°F 44.4 44.3 47.8 52 57 62.1 64.7 64.4 60.6 55.3 48.6 45.7

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Bangor monthly rainfall chart (mm) Bangor monthly rainfall chart (inches)
Average monthly rainfall in Bangor (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 98 69 74 58 62 64 57 84 88 97 90 88
inches 3.9 2.7 2.9 2.3 2.4 2.5 2.2 3.3 3.5 3.8 3.5 3.5
Rainy days 20 15 18 15 16 15 14 17 17 19 18 19

Average annual rainfall in Bangor: 976.933mm (384.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Bangor

Bangor average daily sunshine chart
Average daily sunshine Bangor
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.8 3.7 5.6 6.6 6.5 5.7 5.3 4.2 3.3 2.5 1.6

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Bangor average minimum / maximum temperatures (Celsius) Bangor average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bangor (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2 1.9 2.7 4.1 6.4 9.1 10.9 10.9 9.4 7.3 4.1 2.9
Max °C 7 7 8.9 11.3 14.1 16.9 18.4 18.2 16.1 13.1 9.4 7.8
Min °F 35.6 35.3 36.9 39.4 43.4 48.4 51.5 51.5 48.8 45.1 39.3 37.1
Max °F 40.1 39.9 42.4 45.9 50.4 55.4 58.3 58.1 54.9 50.4 44.1 41.5

Sea temperature

The graph below shows the average sea temperature.

Bangor average sea temperature chart (Celsius) Bangor average sea temperature chart (Fahrenheit)
Average sea temperature around Bangor in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.3 7.2 7.1 8.1 10 12.2 14 14.9 14.7 13.7 12 10.1
°F 47 45 44.8 46.6 49.9 53.9 57.2 58.8 58.5 56.7 53.6 50.2

Wind speed

The graph below shows the average wind speed.

Bangor average winspeed by month (km/h) Bangor average winspeed by month (mph)
Average wind speed in Bangor (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 24 23 23 19 18 17 17 17 19 21 22 23
mph 15 14 14 12 11 11 11 11 12 13 14 14

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Bangor relative humidity averages
Average relative humidity in Bangor
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 88% 85% 84% 83% 83% 84% 86% 87% 89% 90% 90%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Bangor weather stats

Bangor weather statistics
Hottest month: July 18.2°C 64.8°F
Driest month: July 57mm 2.2ins
Sunniest month: May 6.6hrs
Coldest month: February 6.8°C 44.2°F
Wettest month: January 98mm 3.9ins
Warmest sea: August 14.9°C 58.8°F
Map showing location of Bangor (54.65338, -5.66895) Bangor map pin © Google

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