Lyme Regis monthly weather averages

Contents

Average daytime temperature

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

Lyme Regis average temperature chart (Celsius) Lyme Regis average temperature chart (Fahrenheit)
Average monthly temperatures in Lyme Regis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.4 7.1 9.1 11.6 14.6 17.8 19.7 19.4 17.3 14.3 10.3 8.4
°F 45.3 44.8 48.5 52.8 58.3 64 67.4 67 63.2 57.7 50.6 47.2

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.

Lyme Regis monthly rainfall chart (mm) Lyme Regis monthly rainfall chart (inches)
Average monthly rainfall in Lyme Regis (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 97 74 72 54 61 53 53 66 68 83 87 95
inches 3.8 2.9 2.8 2.1 2.4 2.1 2.1 2.6 2.7 3.3 3.4 3.7
Rainy days 19 14 16 14 14 12 11 13 13 16 17 18

Average annual rainfall in Lyme Regis: 908.533mm (357.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Lyme Regis

Lyme Regis average daily sunshine chart
Average daily sunshine Lyme Regis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.9 4.1 5.9 7 7.4 7.3 6.7 5.3 3.6 2.8 2

Day / night temperatures

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

Lyme Regis average minimum / maximum temperatures (Celsius) Lyme Regis average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lyme Regis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.1 1.8 2.9 4.3 7 10.1 12 12 10.3 8.2 4.6 3.1
Max °C 7.5 7.3 9.3 11.8 14.8 18 19.9 19.6 17.5 14.4 10.5 8.6
Min °F 35.8 35.2 37.2 39.7 44.6 50.1 53.5 53.6 50.5 46.8 40.2 37.5
Max °F 40.6 40.1 43 46.4 51.6 57.2 60.6 60.4 57 52.3 45.5 42.4

Sea temperature

The graph below shows the average sea temperature.

Lyme Regis average sea temperature chart (Celsius) Lyme Regis average sea temperature chart (Fahrenheit)
Average sea temperature around Lyme Regis in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.1 9.2 9.1 9.9 11.4 13.4 15.4 16.6 16.5 15.3 13.5 11.7
°F 50.2 48.5 48.4 49.8 52.5 56.1 59.8 61.9 61.7 59.6 56.4 53

Wind speed

The graph below shows the average wind speed.

Lyme Regis average winspeed by month (km/h) Lyme Regis average winspeed by month (mph)
Average wind speed in Lyme Regis (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 18 17 16 15 14 14 14 15 17 18
mph 11 11 11 11 10 9 9 9 9 9 10 11

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.

Lyme Regis relative humidity averages
Average relative humidity in Lyme Regis
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 89% 85% 82% 82% 81% 81% 83% 86% 88% 89% 91%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Lyme Regis weather stats

Lyme Regis weather statistics
Hottest month: July 19.7°C 67.5°F
Driest month: July 53mm 2.1ins
Sunniest month: August 6.7hrs
Coldest month: February 7.1°C 44.8°F
Wettest month: January 97mm 3.8ins
Warmest sea: August 16.6°C 61.9°F
Map showing location of Lyme Regis (50.72654, -2.93477) Lyme Regis map pin © Google

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