Falmouth monthly weather averages

Contents

Average daytime temperature

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

Falmouth average temperature chart (Celsius) Falmouth average temperature chart (Fahrenheit)
Average monthly temperatures in Falmouth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.8 8.5 9.7 11.6 14.2 17 18.9 18.9 17.1 14.4 11.2 9.7
°F 47.9 47.4 49.5 52.8 57.5 62.6 66.1 65.9 62.8 57.9 52.2 49.5

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.

Falmouth monthly rainfall chart (mm) Falmouth monthly rainfall chart (inches)
Average monthly rainfall in Falmouth (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 131 101 94 63 61 60 60 74 86 105 123 131
inches 5.2 4 3.7 2.5 2.4 2.4 2.4 2.9 3.4 4.1 4.8 5.2
Rainy days 22 17 18 14 14 12 12 14 15 18 20 21

Average annual rainfall in Falmouth: 1132.9mm (446 inches)

Average daily sunshine

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

Falmouth average daily sunshine chart
Average daily sunshine Falmouth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 3 4.3 6.3 7.4 7.5 7.5 6.9 5.5 3.7 2.7 1.9

Day / night temperatures

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

Falmouth average minimum / maximum temperatures (Celsius) Falmouth average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Falmouth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.3 4 4.6 5.7 8.1 10.7 12.7 12.8 11.4 9.5 6.5 5.2
Max °C 9 8.7 9.9 11.7 14.3 17.2 19.1 19 17.3 14.5 11.4 9.9
Min °F 39.7 39.1 40.2 42.3 46.6 51.2 54.9 55 52.4 49.1 43.6 41.3
Max °F 43.9 43.3 45 47.7 52.2 57 60.6 60.6 57.7 53.6 48 45.5

Sea temperature

The graph below shows the average sea temperature.

Falmouth average sea temperature chart (Celsius) Falmouth average sea temperature chart (Fahrenheit)
Average sea temperature around Falmouth in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.2 9.4 9.2 9.8 11.5 13.8 15.9 16.7 16 14.5 12.7 11.3
°F 50.4 49 48.6 49.7 52.6 56.8 60.6 62.1 60.9 58.1 54.9 52.3

Wind speed

The graph below shows the average wind speed.

Falmouth average winspeed by month (km/h) Falmouth average winspeed by month (mph)
Average wind speed in Falmouth (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 24 23 22 21 19 18 17 17 18 20 22 23
mph 15 14 14 13 12 11 11 11 11 12 14 15

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.

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

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Falmouth weather stats

Falmouth weather statistics
Hottest month: July 18.9°C 66°F
Driest month: June 60mm 2.4ins
Sunniest month: May 7.4hrs
Coldest month: February 8.5°C 47.3°F
Wettest month: January 131mm 5.2ins
Warmest sea: August 16.7°C 62.1°F
Map showing location of Falmouth (50.15441, -5.07113) Falmouth map pin © Google

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