Brecon monthly weather averages

Contents

Average daytime temperature

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

Brecon average temperature chart (Celsius) Brecon average temperature chart (Fahrenheit)
Average monthly temperatures in Brecon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 4.8 7.1 9.9 13.3 16.2 18 17.7 15.2 12 7.9 5.9
°F 41 40.7 44.7 49.8 55.9 61.2 64.3 63.9 59.4 53.5 46.3 42.7

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.

Brecon monthly rainfall chart (mm) Brecon monthly rainfall chart (inches)
Average monthly rainfall in Brecon (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 200 138 145 104 107 93 90 121 142 173 181 212
inches 7.9 5.4 5.7 4.1 4.2 3.7 3.5 4.7 5.6 6.8 7.1 8.4
Rainy days 21 16 19 16 17 16 14 16 17 20 20 21

Average annual rainfall in Brecon: 1754.7mm (690.8 inches)

Average daily sunshine

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

Brecon average daily sunshine chart
Average daily sunshine Brecon
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.5 2.4 3.4 4.9 5.9 6.3 5.7 5.5 4.3 3.1 2.3 1.5

Day / night temperatures

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

Brecon average minimum / maximum temperatures (Celsius) Brecon average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Brecon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.3 -0.2 1 2.6 5.3 8.2 10.1 10.1 8.2 6.1 2.8 1.2
Max °C 5.1 5 7.2 10.1 13.5 16.4 18.2 17.9 15.4 12.1 8.1 6.1
Min °F 32.5 31.7 33.8 36.6 41.5 46.8 50.1 50.2 46.8 43 37 34.1
Max °F 36.9 36.3 39.4 43.3 48.9 54.1 57.4 57.2 53.2 48.4 41.7 38.5

Sea temperature

The graph below shows the average sea temperature.

Brecon average sea temperature chart (Celsius) Brecon average sea temperature chart (Fahrenheit)
Average sea temperature around Brecon in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.2 9.3 9.2 9.9 11.2 13.1 15.1 16.2 16.1 14.9 13.3 11.6
°F 50.3 48.8 48.6 49.8 52.2 55.6 59.1 61.2 60.9 58.8 55.9 52.9

Wind speed

The graph below shows the average wind speed.

Brecon average winspeed by month (km/h) Brecon average winspeed by month (mph)
Average wind speed in Brecon (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 20 20 18 17 16 15 16 17 18 20 21
mph 13 12 13 11 11 10 9 10 11 11 12 13

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.

Brecon relative humidity averages
Average relative humidity in Brecon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
92% 91% 87% 84% 83% 85% 85% 86% 89% 92% 92% 93%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Brecon weather stats

Brecon weather statistics
Hottest month: July 18°C 64.4°F
Driest month: July 90mm 3.5ins
Sunniest month: May 5.9hrs
Coldest month: February 4.8°C 40.6°F
Wettest month: December 212mm 8.3ins
Warmest sea: August 16.2°C 61.2°F
Map showing location of Brecon (51.94612, -3.38887) Brecon map pin © Google

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