Plounéour-Trez monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Plounéour-Trez

Plounéour-Trez average temperature chart (Celsius) Plounéour-Trez average temperature chart (Fahrenheit)
Average monthly temperatures in Plounéour-Trez (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.8 9 10.5 12.4 15.1 18 20.1 19.9 18.4 15.5 11.7 9.8
°F 47.8 48.3 50.9 54.4 59.2 64.4 68.1 67.9 65.2 59.9 53.1 49.6

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.

Plounéour-Trez monthly rainfall chart (mm) Plounéour-Trez monthly rainfall chart (inches)
Average monthly rainfall in Plounéour-Trez (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 127 106 90 66 67 55 49 66 85 98 122 134
inches 5 4.2 3.5 2.6 2.6 2.2 1.9 2.6 3.4 3.8 4.8 5.3
Rainy days 22 18 19 17 16 13 12 14 15 17 20 21

Average annual rainfall in Plounéour-Trez: 1109.033mm (436.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Plounéour-Trez

Plounéour-Trez average daily sunshine chart
Average daily sunshine Plounéour-Trez
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.3 3.4 4.5 6.4 7.5 7.9 8.1 7.3 6.1 4.4 3 2.3

Day / night temperatures

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

Plounéour-Trez average minimum / maximum temperatures (Celsius) Plounéour-Trez average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Plounéour-Trez (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.1 4.1 4.8 6 8.4 10.9 12.8 12.9 11.8 9.8 6.6 5.1
Max °C 8.9 9.2 10.7 12.6 15.3 18.2 20.3 20.1 18.6 15.7 11.9 9.9
Min °F 39.4 39.3 40.6 42.8 47 51.5 55 55.2 53.2 49.6 43.8 41.2
Max °F 43.7 43.9 45.9 48.7 53.2 58.1 61.7 61.7 59.4 54.9 48.6 45.5

Sea temperature

The graph below shows the average sea temperature.

Plounéour-Trez average sea temperature chart (Celsius) Plounéour-Trez average sea temperature chart (Fahrenheit)
Average sea temperature around Plounéour-Trez in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.2 10.4 10.3 11 12.6 14.8 16.8 17.6 16.8 15.2 13.5 12.1
°F 52.1 50.8 50.5 51.7 54.6 58.6 62.3 63.7 62.2 59.4 56.4 53.8

Wind speed

The graph below shows the average wind speed.

Plounéour-Trez average winspeed by month (km/h) Plounéour-Trez average winspeed by month (mph)
Average wind speed in Plounéour-Trez (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 19 19 18 16 15 15 16 16 18 19
mph 12 12 12 12 11 10 9 9 10 10 11 12

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.

Plounéour-Trez relative humidity averages
Average relative humidity in Plounéour-Trez
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 87% 83% 80% 81% 81% 82% 83% 84% 86% 88% 88%

Other monthly averages

UV index Best time to go?

Plounéour-Trez weather stats

Plounéour-Trez weather statistics
Hottest month: July 20.1°C 68.2°F
Driest month: July 49mm 1.9ins
Sunniest month: July 8.1hrs
Coldest month: January 8.8°C 47.8°F
Wettest month: December 134mm 5.3ins
Warmest sea: August 17.6°C 63.7°F
Map showing location of Plounéour-Trez (48.65, -4.31667) Plounéour-Trez map pin © Google

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