Lanvéoc monthly weather averages

Average daytime temperature

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

Lanvéoc average temperature chart (Celsius) Lanvéoc average temperature chart (Fahrenheit)
Average monthly temperatures in Lanvéoc (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.1 9.3 10.8 12.6 15.3 18.1 20.2 20.1 18.7 15.8 12 10
°F 48.4 48.8 51.4 54.8 59.5 64.5 68.3 68.2 65.6 60.4 53.5 50

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.

Lanvéoc monthly rainfall chart (mm) Lanvéoc monthly rainfall chart (inches)
Average monthly rainfall in Lanvéoc (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 127 108 89 68 68 55 47 67 87 95 127 136
inches 5 4.2 3.5 2.7 2.7 2.1 1.9 2.6 3.4 3.7 5 5.3
Rainy days 22 18 19 17 16 13 13 15 15 18 21 21

Average daily sunshine

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

Lanvéoc average daily sunshine chart
Average daily sunshine Lanvéoc
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.4 3.5 4.5 6.3 7.3 7.8 8 7.2 6.1 4.4 3.1 2.4

Day / night temperatures

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

Lanvéoc average minimum / maximum temperatures (Celsius) Lanvéoc average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lanvéoc (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.4 4.4 4.9 6.2 8.6 11 12.9 13.1 12 9.9 6.7 5.3
Max °C 9.3 9.5 10.9 12.8 15.5 18.3 20.4 20.3 18.9 15.9 12.1 10.1
Min °F 39.8 39.8 40.8 43.2 47.4 51.7 55.1 55.6 53.5 49.8 44.1 41.5
Max °F 44.2 44.4 46.2 49.1 53.6 58.3 61.9 62.1 59.7 55.2 48.9 45.9

Sea temperature

The graph below shows the average sea temperature.

Lanvéoc average sea temperature chart (Celsius) Lanvéoc average sea temperature chart (Fahrenheit)
Average sea temperature around Lanvéoc 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.

Lanvéoc average winspeed by month (km/h) Lanvéoc average winspeed by month (mph)
Average wind speed in Lanvéoc (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 19 18 17 16 15 15 15 16 17 19
mph 11 11 12 11 11 10 9 9 9 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.

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

Other monthly averages

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Lanvéoc weather stats

Lanvéoc weather statistics
Hottest month: August 20.1°C 68.2°F
Driest month: July 47mm 1.9ins
Sunniest month: July 8hrs
Coldest month: January 9.1°C 48.4°F
Wettest month: December 136mm 5.4ins
Warmest sea: August 17.6°C 63.7°F
Map showing location of Lanvéoc (48.28799, -4.46277)

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